Nina Lin

Hector G. VegaContracting officer

Phone

+1 (555) 000-0000

Agency

DOD Education Activity

Code: HE1254

Hawaii › Hawaii State Department › Department of Defense › Department of Defense Education Activity

Last seen

Jun 12, 2018

Most recent solicitation activity

Role Type

Contracting officer

Colleagues

The 20 contacts who most often appear on the same solicitations as Nina Lin, out of 21 who share at least one. Expand any row to see the shared solicitations.

Showing the top 20 of 21 colleagues

Hector G. Vega serves as a Contracting Officer for the Department of Defense Education Activity (DoDEA), where he manages the acquisition of goods and services critical to delivering K-12 educational services to military-connected students worldwide. His portfolio encompasses a broad range of procurement actions, including instructional support, technology infrastructure, and facility-related services essential to maintaining operational continuity across DoDEA’s globally dispersed school systems. Vega ensures compliance with federal acquisition regulations while aligning contracting decisions with DoDEA’s mission of academic excellence and equitable access to education. He maintains established relationships with key contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC, reflecting a consistent pattern of engagement with vendors specializing in educational support, communications, and facility enhancements. His procurement approach emphasizes performance-based contracting and long-term vendor partnerships that deliver scalable, mission-critical solutions tailored to the unique operational demands of overseas and domestic military installations. Vega’s contracting patterns reflect a strong preference for open competition, with 90% of awards issued without set-aside restrictions. However, he consistently supports small business participation, allocating approximately 10% of acquisitions to Total Small Business Set-Asides under FAR 19.5, demonstrating a deliberate effort to foster competition among small businesses while maintaining operational efficiency. His primary procurement focus lies in NAICS 611710 (Educational Support Services), which constitutes 70% of his portfolio, encompassing curriculum development, student support systems, and administrative services. Additional acquisitions include audiovisual equipment (NAICS 334310), publishing and content services (NAICS 511210), and limited facility accommodations (NAICS 721110), underscoring his technical expertise in supporting the full lifecycle of educational operations in complex, high-stakes environments.

Andrew E. ChristenContracting officer

Andrew Christen serves as a Contracting Officer for the Department of Defense Education Activity (DoDEA), where he manages the acquisition of critical educational and support services essential to delivering K-12 instruction to military-connected students worldwide. His role encompasses full lifecycle contract management—from market research and solicitation development to award and performance oversight—ensuring compliance with federal acquisition regulations and DoD-specific directives. Christen specializes in procuring curriculum development, instructional technology, and operational infrastructure solutions that support DoDEA’s global school network, with a focus on maintaining academic equity and operational resilience in dispersed and high-demand environments. He maintains consistent working relationships with a core group of contractors including AMD INTERNATIONAL TECHNOLOGIES LLC, CORETECH CONSULTING INC., EFFECTIVE COMMUNICATION STRATEGIES LLC, RESIDENTIAL ENHANCEMENTS, INC., and FGI SOLUTIONS LLC. These partnerships primarily involve the provision of educational content delivery systems, technical support services, and facility enhancements tailored to DoDEA’s unique operational footprint. His procurement approach emphasizes performance-based contracting, clear statement of work development, and rigorous vendor accountability to ensure service quality aligns with educational outcomes. Christen’s contracting portfolio reflects a 100% preference for non-set-aside procurements, indicating a strategic focus on open competition rather than socioeconomic set-asides. While he does not routinely utilize 8(a), HUBZone, or SDVOSB programs, his process prioritizes value, capability, and mission alignment, ensuring the most qualified vendors—regardless of size or certification—are selected based on technical merit and past performance. His primary NAICS focus is 511130 (Publishing, except Internet), reflecting extensive procurement of curriculum design, digital learning materials, and educational publishing services, complemented by 611710 (Educational Support Services) for tutoring, professional development, and administrative support. His domain expertise lies in integrating pedagogical innovation with scalable, secure, and standards-compliant educational technology platforms.

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5Contracts

Thatsanee Schwarzmann

Thatsanee Schwarzmann serves as a Contracting Officer for the Department of Defense Education Activity (DoDEA), where she manages the acquisition of goods and services critical to sustaining K-12 educational operations for military-connected students worldwide. Her role encompasses full-cycle contract administration—from market research and solicitation development to award and performance oversight—ensuring compliance with FAR and DFARS while aligning procurements with DoDEA’s mission of academic excellence and equitable access. She routinely handles complex acquisitions in support of instructional infrastructure, student services, and facility enhancements across globally dispersed school systems. Schwarzmann maintains consistent working relationships with a core group of contractors, including AMD INTERNATIONAL TECHNOLOGIES LLC, CORETECH CONSULTING INC., EFFECTIVE COMMUNICATION STRATEGIES LLC, RESIDENTIAL ENHANCEMENTS, INC., and FGI SOLUTIONS LLC. These partnerships reflect a preference for established vendors capable of delivering specialized educational support, facility upgrades, and communication solutions tailored to DoDEA’s unique operational environment. Her contracting approach emphasizes performance-based outcomes, clear deliverables, and long-term vendor reliability over transactional engagements. Her procurement strategy is overwhelmingly non-set-aside, with 95% of awards issued under full and open competition, reflecting a focus on capability-driven sourcing rather than socioeconomic preferences. However, she maintains a consistent 5% allocation to Total Small Business Set-Asides under FAR 19.5, demonstrating a measured but intentional commitment to small business participation without compromising mission-critical requirements. Her primary NAICS focus areas include Educational Support Services (611710), which underpins curriculum and administrative support contracts, alongside niche categories such as Other Technical and Trade Schools (611519) and specialized manufacturing sectors including Sporting and Athletic Goods Manufacturing (339920) and Major Household Appliance Manufacturing (335220). These reflect DoDEA’s need for integrated educational tools, physical learning environment upgrades, and operational equipment—highlighting her expertise in procuring non-traditional education-related goods and services within a federal defense context.

Richard BoissonniereContract specialist

Antoine Boissonniere serves as a key procurement professional within the Department of Defense Education Activity (DoDEA), overseeing the acquisition of educational support services and instructional infrastructure critical to delivering K-12 education to military-connected students worldwide. His responsibilities include managing the full lifecycle of contracts—from solicitation to award and performance monitoring—to ensure alignment with DoDEA’s mission of academic excellence and equitable access. He routinely handles complex procurements in curriculum development, student support systems, and school operational services, often coordinating across international and domestic installations to meet the unique logistical and pedagogical demands of DoDEA’s global footprint. Boissonniere maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships span educational technology, facility enhancements, communications, and administrative support services, reflecting a preference for established vendors with proven capacity to deliver mission-critical solutions in high-stakes, geographically dispersed environments. His contracting patterns indicate a focus on reliability, compliance, and scalability rather than sole-source or emergency procurement. His procurement portfolio reflects a strong preference for open competition, with 86.7% of awards issued without set-asides, while maintaining a deliberate 13.3% commitment to Total Small Business Set-Asides under FAR 19.5. This balanced approach ensures broad market access while actively supporting small business participation without prioritizing specific socioeconomic categories such as 8(a), HUBZone, or SDVOSB. Boissonniere’s primary NAICS focus is on Educational Support Services (611710), followed by Elementary and Secondary Schools (611110), and related areas including publishing (511130) and instructional services (511210). His expertise centers on acquiring curriculum materials, student assessment tools, administrative software, and facility upgrades tailored to DoDEA’s standardized yet globally adapted educational framework.

LeAundria ShaheedContract specialist

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LeAundria Shaheed serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she manages the full lifecycle of procurement actions supporting K-12 educational services for military-connected students worldwide. Her responsibilities include solicitation development, source selection, contract award, and post-award administration for a diverse portfolio of academic, technological, and operational support services. Shaheed plays a critical role in aligning acquisitions with DoDEA’s mission to deliver equitable, high-quality education across globally dispersed installations, ensuring compliance with federal acquisition regulations and strategic educational priorities. She maintains consistent working relationships with key contractors including AMD INTERNATIONAL TECHNOLOGIES LLC, CORETECH CONSULTING INC., EFFECTIVE COMMUNICATION STRATEGIES LLC, RESIDENTIAL ENHANCEMENTS, INC., and FGI SOLUTIONS LLC, primarily engaging firms that provide curriculum development, instructional technology, educational media, and facility support services. Her contracting approach emphasizes performance-based outcomes, clear statement of work development, and collaborative vendor engagement to meet the unique logistical and pedagogical demands of DoDEA’s international and domestic school network. While the majority of her acquisitions—83.3%—are conducted without set-asides, Shaheed demonstrates a meaningful commitment to small business participation, with 16.7% of her awards structured as Total Small Business Set-Asides under FAR 19.5. She actively promotes competitive opportunities for small businesses, ensuring broad vendor access while maintaining rigorous performance standards. Her procurement focus is concentrated in NAICS 511130 (Publishing of Educational Materials), 611710 (Educational Support Services), and 511210 (Software Publishers), reflecting her specialization in digital learning platforms, curriculum design, educational content development, and technology-enabled instruction. Shaheed’s expertise lies in acquiring services that enhance classroom delivery, student engagement, and administrative efficiency across DoDEA’s global educational infrastructure.

Arlene Richardson serves as a Contract Specialist with the Department of Defense Education Activity (DoDEA), where she manages the acquisition lifecycle for critical educational support services that sustain DoDEA’s global K-12 school system. Her role encompasses the full spectrum of contracting activities—from market research and solicitation development to award administration and contract closeout—ensuring compliance with FAR and DFARS while aligning procurements with DoDEA’s mission of delivering high-quality, equitable education to military-connected students. She primarily handles service-based acquisitions supporting curriculum delivery, facility operations, and student-centered infrastructure across domestic and overseas installations. Arlene maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect her focus on specialized service providers delivering educational technology, facilities maintenance, language support, and operational consulting. Her contracting approach emphasizes performance-based outcomes, long-term vendor collaboration, and rigorous oversight to ensure service quality in geographically dispersed and often high-demand environments. Her procurement patterns show a strong preference for open competition, with 94.3% of awards issued without set-asides, reflecting the complexity and scale of DoDEA’s operational needs. However, she actively supports small business participation through Total Small Business Set-Asides under FAR 19.5, demonstrating a measured but intentional commitment to socioeconomic contracting goals without compromising mission-critical requirements. Arlene’s primary NAICS focus areas include Facilities Support Services (561210), Educational Support Services (611710), and Translation and Interpretation Services (541930), underscoring her expertise in procuring services that directly enable classroom operations, student support systems, and multilingual communication in international school communities. Her technical domain knowledge centers on the intersection of education delivery, infrastructure maintenance, and language access in DoD-affiliated environments.

Tracey Wilder serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she manages the full lifecycle of procurement actions supporting K-12 educational services for military-connected students worldwide. Her responsibilities include solicitation development, source selection, contract negotiation, and post-award administration for a diverse portfolio of academic and operational support contracts. She plays a critical role in aligning acquisition strategies with DoDEA’s mission to deliver equitable, high-quality education across globally dispersed installations, ensuring compliance with federal regulations and DoD acquisition policies. Wilder maintains consistent working relationships with a core group of contractors including AMD INTERNATIONAL TECHNOLOGIES LLC, CORETECH CONSULTING INC., EFFECTIVE COMMUNICATION STRATEGIES LLC, RESIDENTIAL ENHANCEMENTS, INC., and FGI SOLUTIONS LLC. These partnerships primarily involve educational technology solutions, curriculum development support, communication services, and facility-related enhancements. Her contracting approach emphasizes performance-based outcomes and long-term vendor collaboration, fostering reliable service delivery in mission-critical environments. Wilder’s procurement portfolio reflects a strong preference for full and open competition, with 100% of her awards issued without set-asides. While she does not routinely utilize 8(a), HUBZone, or SDVOSB programs, her focus remains on achieving best value through competitive solicitation practices and rigorous evaluation criteria, ensuring alignment with DoDEA’s operational needs and federal acquisition priorities. Her primary NAICS focus areas include 511130 (Publishing of Educational Materials), 611710 (Educational Support Services), and 541511 (Custom Computer Programming Services), reflecting expertise in instructional content development, student support systems, and technology-enabled learning platforms. She also procures related services in hospitality and media distribution to support school community infrastructure, demonstrating a nuanced understanding of the unique logistical demands of DoD-affiliated educational environments.

Alim Koroma serves as a key procurement professional within the Department of Defense Education Activity (DoDEA), supporting the agency’s mission to deliver high-quality K-12 education to military-connected students worldwide. In this role, Koroma manages a diverse portfolio of acquisitions focused on educational support services, curriculum development, and institutional infrastructure, ensuring compliance with federal contracting regulations and DoD procurement policies. His work directly enables DoDEA’s operational readiness by securing essential resources for schools in globally dispersed locations, with a strong emphasis on performance-based contracting and outcomes-driven deliverables. Koroma maintains consistent relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a strategic focus on specialized educational technology, instructional design, facility enhancements, and communications support tailored to DoDEA’s unique operational environment. His contracting approach emphasizes vendor reliability, past performance evaluation, and alignment with DoDEA’s pedagogical and logistical requirements. While the majority of DoDEA’s acquisitions under Koroma’s purview are open to full and open competition—reflecting an 87.2% no set-aside rate—there remains a deliberate 12.8% commitment to total small business set-asides under FAR 19.5. This demonstrates a balanced approach that prioritizes competition while actively fostering small business participation across multiple socioeconomic categories. Koroma’s procurement focus centers on NAICS 611710 (Educational Support Services), which accounts for over one-third of his portfolio, followed by 511130 (Newspaper, Periodical, Book, and Directory Publishers) and 611110 (Elementary and Secondary Schools). His expertise lies in acquiring curriculum materials, digital learning platforms, student support systems, and facility upgrades critical to sustaining academic excellence in military school communities.

Nicole WilliamsContract specialist

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Nicole Williams serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she manages the full lifecycle of procurement actions supporting K-12 educational services for military-connected students worldwide. Her responsibilities include soliciting, evaluating, and awarding contracts for instructional materials, professional development, and operational infrastructure critical to DoDEA’s global school network. She ensures compliance with federal acquisition regulations while aligning procurements with DoDEA’s mission of academic excellence and equitable access. Her portfolio primarily consists of service-based acquisitions in education technology, curriculum support, and communications services, often requiring coordination with international and domestic stakeholders. Williams maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships are centered on delivering specialized educational technology solutions, training programs, and facility support services tailored to DoDEA’s unique operational environment. Her contracting approach emphasizes performance-based outcomes, clear statement of work development, and long-term vendor collaboration to ensure continuity of service across geographically dispersed school sites. Her procurement activity reflects a strong preference for full and open competition, with 100% of her awards issued under no set-aside conditions. This indicates a focus on technical capability and value over socioeconomic preferences, though she remains attentive to small business participation where it aligns with mission needs and competitive pricing. Her contracting patterns prioritize merit-based selection and mission-critical delivery over mandated set-asides. Williams specializes in NAICS 511130 (Newspaper, Periodical, Book, and Directory Publishers) and 611430 (Professional and Management Development Training), reflecting her focus on curriculum content development, digital learning platforms, and educator professional development services. Her expertise lies in procuring educational content, instructional design, and communication systems that support DoDEA’s standardized, high-quality academic framework across diverse cultural and operational contexts.

Contract Specialist/Contracting Officer

Stesnie A. Ridley serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she plays a pivotal role in executing acquisitions that support the delivery of K-12 educational services to military-connected students worldwide. Her responsibilities encompass the full lifecycle of contract actions—from market research and solicitation development to award and administration—ensuring compliance with FAR regulations and DoD procurement policies. Ridley primarily manages service-based contracts aligned with DoDEA’s mission to sustain academic excellence, focusing on educational content, instructional support, and operational infrastructure for globally dispersed school communities. She maintains consistent working relationships with a core group of contractors including AMD INTERNATIONAL TECHNOLOGIES LLC, CORETECH CONSULTING INC., EFFECTIVE COMMUNICATION STRATEGIES LLC, RESIDENTIAL ENHANCEMENTS, INC., and FGI SOLUTIONS LLC. These partnerships reflect a preference for vendors with proven expertise in curriculum development, communications, training, and facility support services. Ridley fosters collaborative, performance-driven relationships, emphasizing accountability, timely delivery, and alignment with DoDEA’s educational outcomes. Her procurement patterns show a strong inclination toward open competition, with 92.3% of awards issued without set-aside designations, indicating a focus on broad market engagement and value-driven outcomes. While small business participation is limited to 7.7% of awards, primarily through Total Small Business Set-Asides under FAR 19.5, she remains attentive to socioeconomic opportunities when market conditions and capability align. Ridley’s primary NAICS focus areas include 511130 (Publishing, Except Internet) and 511210 (Software Publishers), reflecting her emphasis on digital learning content and educational technology. She also routinely procures services under 611710 (Educational Support Services), 611430 (Professional and Management Development Training), and 541614 (Process, Physical Distribution, and Logistics Consulting Services), demonstrating deep expertise in supporting curriculum delivery, educator development, and logistical coordination for DoDEA’s international and domestic school network.

Noah Mitchell serves as a Contract Specialist within the Department of Defense Education Activity (DoDEA), where he manages the acquisition lifecycle for critical support services that enable the delivery of K-12 education to military-connected students at domestic and overseas installations. His responsibilities include soliciting, evaluating, awarding, and administering contracts aligned with DoDEA’s mission of academic excellence and operational continuity in globally dispersed environments. He routinely handles service-based acquisitions ranging from transportation and facility support to educational technology and administrative services, ensuring compliance with FAR, DFARS, and DoD-specific procurement policies. Mitchell maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships are primarily centered on logistics, facility operations, and instructional support services, reflecting a preference for established vendors with proven track records in delivering mission-critical solutions under complex operational conditions. His contracting approach emphasizes reliability, performance accountability, and long-term vendor stability. His procurement portfolio reflects a strong orientation toward open competition, with 73.7% of awards issued without set-aside designation, while 26.3% are structured as Total Small Business Set-Asides under FAR 19.5. This balance demonstrates a deliberate commitment to small business participation without compromising operational needs, favoring general small business eligibility over niche socioeconomic categories like 8(a) or HUBZone. His primary NAICS focus lies in School and Employee Bus Transportation (485410), which constitutes over 40% of his activity, followed by household and office goods moving (484210). He also procures computer equipment distribution (423430), transportation support services (488999), and vehicle leasing (532120), indicating deep expertise in logistical and infrastructure-enabling services critical to sustaining DoDEA’s global school network.

Matthew M SchulzContract specialist

Matthew S. Schulz serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where he plays a pivotal role in executing acquisitions that support the delivery of K-12 educational services to military-connected students worldwide. He manages a diverse portfolio of contracts focused on instructional technology, curriculum development, educational support services, and operational infrastructure, ensuring alignment with DoDEA’s mission of academic excellence in globally dispersed environments. His work spans the full acquisition lifecycle, from requirements definition and market research to contract award and administration, with a strong emphasis on compliance with FAR and DFARS regulations. Schulz maintains consistent working relationships with key contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a mix of specialized educational technology providers, communications firms, and infrastructure support vendors, indicating a preference for vendors with proven expertise in delivering scalable, secure, and mission-critical solutions to DoD-affiliated educational communities. His contracting patterns show a strong inclination toward open competition, with 70.6% of acquisitions conducted without set-aside designations, while 29.4% are structured as Total Small Business Set-Asides under FAR 19.5. This balance reflects a deliberate strategy to leverage small business innovation while maintaining flexibility to meet urgent operational needs. Schulz’s primary NAICS focus areas include 511210 (Software Publishers), 511130 (Internet Publishing and Broadcasting), 611710 (Educational Support Services), and 541519 (Other Computer-Related Services). His procurement activity centers on digital learning platforms, curriculum content development, student support systems, and IT infrastructure—demonstrating deep expertise in edtech and mission-critical educational services tailored to DoD’s unique operational context.

Isiah MackContract specialist

Isiah M. Mack supports the Department of Defense Education Activity (DoDEA) in managing acquisition strategies for educational infrastructure and support services critical to global K-12 operations. Though his formal title is not listed, his procurement activities center on securing specialized services that enhance curriculum delivery, student support systems, and institutional operations across DoDEA’s internationally dispersed school network. He routinely handles solicitations under FAR Part 12 and Part 13, focusing on performance-based contracts for educational technology, professional development, and facility-related support, ensuring alignment with DoDEA’s mission of academic excellence for military-connected students. Mack maintains consistent contracting relationships with vendors such as AMD International Technologies LLC, CoreTech Consulting Inc., and Effective Communication Strategies LLC, indicating a preference for firms offering instructional design, IT infrastructure, and communications services tailored to military school environments. His contractor partnerships reflect a balance between established service providers and niche specialists, with recurring engagements suggesting trusted, long-term vendor relationships built on demonstrated performance in complex, geographically dispersed settings. His procurement patterns show a strong orientation toward open competition, with 72.9% of awards issued without set-asides, yet he maintains a meaningful commitment to small business participation, allocating 25.0% of contracts to total small business set-asides under FAR 19.5 and 2.1% to 8(a) competed awards. This reflects a balanced approach—prioritizing efficiency while actively fostering socioeconomic diversity among suppliers. Mack’s primary NAICS focus includes Educational Support Services (611710), Professional and Management Development Training (611430), and Computer Software Wholesaling (423430), underscoring expertise in procuring curriculum support tools, educator training programs, and educational technology systems. His domain knowledge spans instructional technology integration, administrative support services, and operational logistics for schools in remote and overseas locations, ensuring seamless delivery of DoDEA’s educational mission.

Melanie A ThornsburyContract specialist

Melanie A. Thornsbury serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she manages the full lifecycle of procurement actions supporting K-12 educational services for military-connected students worldwide. Her role encompasses solicitation development, source selection, contract award, and post-award administration for a diverse portfolio of acquisition categories critical to DoDEA’s operational mission. She ensures compliance with federal acquisition regulations while aligning procurements with DoDEA’s strategic priorities in curriculum delivery, student support, and school infrastructure across global and domestic installations. Thornsbury maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships primarily support instructional content development, facility enhancements, communication systems, and educational technology integration. Her procurement approach emphasizes performance-based contracting and outcome-driven deliverables, fostering long-term vendor collaboration grounded in accountability and quality assurance. Her contracting activity reflects a strong preference for full and open competition, with 100% of her awards issued under no set-aside categories. This indicates a focus on competitive sourcing based on technical merit and value rather than socioeconomic designations, though she remains compliant with all applicable small business regulations and occasionally incorporates small business subcontracting requirements where strategically appropriate. Thornsbury’s primary procurement focus centers on NAICS 511130 (Newspaper, Periodical, Book, and Directory Publishers), reflecting significant investment in educational publishing and curriculum development services. She also routinely procures services under NAICS 611710 (Educational Support Services), 511210 (Software Publishers), 721110 (Hotels and Motels), and 713940 (Fitness and Recreational Sports Centers), demonstrating expertise in acquiring both academic and ancillary support services essential to maintaining DoDEA’s residential and operational school communities.

Cheryl L. Harding supports the procurement mission of the Department of Defense Education Activity (DoDEA), managing acquisitions critical to delivering K-12 educational services to military-connected students worldwide. She oversees contracts that enable curriculum development, instructional technology deployment, and school infrastructure enhancements across DoDEA’s global network of schools. Her work ensures alignment with DoDEA’s strategic priorities of academic excellence and equitable access, focusing on high-impact, mission-critical procurements that support teaching, learning, and operational readiness in dispersed and often remote environments. Harding maintains consistent relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a preference for specialized service providers delivering educational technology, communications solutions, and facility support services tailored to DoDEA’s unique operational context. Her contracting approach emphasizes reliability, technical proficiency, and proven experience in serving DoD-affiliated educational communities, fostering long-term vendor collaboration grounded in performance and compliance. Harding’s procurement portfolio reflects a 100% non-set-aside orientation, indicating a focus on open competition rather than socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB programs. While small business participation is not formally prioritized through set-aside mechanisms, her contracting decisions prioritize vendor capability and mission alignment over socioeconomic categorization, ensuring that acquisitions meet the rigorous standards required for DoD-operated schools. Her primary NAICS focus areas—323115 (Printing and Related Support Activities), 541519 (Other Computer Related Services), and 611110 (Elementary and Secondary Schools)—reveal deep expertise in educational technology infrastructure, digital learning platforms, and facility-related support services. She routinely procures curriculum development tools, IT systems integration, student information systems, and physical learning environment enhancements, demonstrating specialized knowledge in the intersection of defense education and operational infrastructure.

Robin Castoldi serves as a key procurement professional within the Department of Defense Education Activity (DoDEA), overseeing the acquisition of educational, technological, and facility-related services to support K-12 instruction for military-connected students across global and domestic installations. Responsible for managing competitive contracting processes under FAR guidelines, Castoldi ensures alignment with DoDEA’s mission of academic excellence and operational readiness, handling acquisitions spanning instructional materials, digital learning platforms, institutional infrastructure, and communications services. Their work directly enables the delivery of equitable, high-quality education in geographically dispersed and logistically complex environments. Castoldi maintains consistent contracting relationships with a focused group of vendors, including AMD International Technologies LLC, CoreTech Consulting Inc., and Effective Communication Strategies LLC, reflecting a preference for specialized service providers with expertise in educational technology, curriculum support, and institutional communications. Residential Enhancements, Inc. and FGI Solutions LLC further indicate engagement with firms capable of delivering facility upgrades and operational enhancements critical to school functionality. These partnerships suggest a pattern of collaborative, performance-based contracting with vendors who demonstrate proven capacity in serving federal education missions. While the majority of acquisitions—84.6%—are conducted without set-asides, Castoldi maintains a measurable commitment to small business participation, with 15.4% of awards designated as total small business set-asides under FAR 19.5. This reflects a deliberate effort to foster competition and expand opportunities for small businesses without relying on socioeconomic categories such as 8(a), HUBZone, or SDVOSB, prioritizing broad-based small business eligibility instead. Procurement activity centers on NAICS codes 511130 (Software Publishers) and 519130 (Other Information Services), indicating strong demand for digital learning content and educational technology solutions. Additional focus on 337127 (Institutional Furniture Manufacturing) and 423620 (Consumer Electronics Wholesalers) underscores the need for classroom infrastructure and instructional hardware. Castoldi’s expertise lies in integrating technology, curriculum, and physical learning environments to support DoDEA’s global educational mission.

Ronald N. Kunz serves as a key procurement professional within the Department of Defense Education Activity (DoDEA), supporting the agency’s mission to deliver high-quality K-12 education to military-connected students worldwide. He manages a diverse portfolio of acquisitions focused on educational technology, curriculum development, student support services, and transportation infrastructure. His work ensures that DoDEA schools—spanning global locations—receive timely, compliant, and mission-critical resources aligned with federal contracting regulations. Kunz routinely handles complex contracts under FAR Part 12 and Part 13 procedures, emphasizing performance-based outcomes and service-level accountability in instructional and operational environments. He maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships span educational content development, digital learning platforms, facility enhancements, and specialized training services. Kunz fosters long-term vendor collaborations grounded in reliability, compliance, and adaptability to the unique logistical demands of DoD-operated schools, often requiring rapid deployment and cultural sensitivity in overseas contexts. His contracting patterns reflect a strong preference for open competition, with 92.6% of awards issued without set-asides, indicating a focus on broad market engagement and value-driven sourcing. However, he consistently allocates 7.4% of awards to total small business set-asides under FAR 19.5, demonstrating a measured but intentional commitment to small business participation without compromising mission readiness or procurement efficiency. Kunz’s primary NAICS focus areas include 511130 (Newspaper, Periodical, Book, and Directory Publishers) for curriculum and instructional materials, 511210 (Software Publishers) for digital learning platforms, and 485410 for school transportation services. He also frequently procures services under 611710 (Educational Support Services) and 611430 (Professional and Management Development Training), underscoring his expertise in human capital development and instructional infrastructure within a globally dispersed educational system.

Nina Tran LinContract specialist

Nina Tran Lin serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she plays a pivotal role in executing procurement strategies that support the delivery of K-12 educational services to military-connected students worldwide. She manages the full lifecycle of acquisitions for instructional support, technology integration, and operational infrastructure, ensuring compliance with federal acquisition regulations and alignment with DoDEA’s mission of academic excellence in globally dispersed environments. Her work directly enables the procurement of curriculum resources, student support systems, and facility enhancements critical to maintaining high-quality education standards for military families. Nina maintains consistent working relationships with key contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a focus on educational technology, communications, facility upgrades, and administrative support services. Her contracting approach emphasizes performance-based outcomes, clear statement of work development, and long-term vendor collaboration to ensure continuity and quality in service delivery across DoDEA’s international and domestic school systems. Her procurement patterns show a strong preference for open competition, with 82.9% of awards issued without set-aside designations. Nevertheless, she actively supports small business participation, with 14.3% of contracts awarded under total small business set-asides and 2.9% designated for HUBZone firms. This balanced approach reflects a commitment to fostering competition while ensuring equitable access for socioeconomically disadvantaged businesses in alignment with FAR 19.5 and HUBZone statutes. Nina’s primary NAICS focus areas include Educational Support Services (611710) and Publishing (511130), indicating deep expertise in curriculum development, instructional materials, and digital learning platforms. She also procures services related to facility management (721110) and civic support (813410), demonstrating a multidisciplinary understanding of the operational ecosystem required to sustain DoDEA’s global school network. Her technical domain spans education technology, student services, and infrastructure support tailored to military community needs.

Samra Yoseph serves as a Contract Specialist for the Department of Defense Education Activity (DoDEA), where she manages the acquisition lifecycle for critical educational and operational support services. Her responsibilities include soliciting, evaluating, and awarding contracts aligned with DoDEA’s mission to deliver high-quality K-12 education to military-connected students worldwide. She handles a diverse portfolio of procurements spanning curriculum development, instructional technology, student support systems, and facility-related services, ensuring compliance with FAR regulations and DoD acquisition policies. Yoseph plays a pivotal role in translating DoDEA’s educational priorities into actionable procurement strategies that support school operations across global and domestic installations. Yoseph maintains consistent working relationships with a core group of contractors including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a focus on firms capable of delivering specialized educational technology, administrative consulting, communications services, and infrastructure support tailored to DoDEA’s unique operational environment. Her procurement approach emphasizes performance-based contracting and vendor accountability, fostering long-term collaborations with vendors who demonstrate reliability and alignment with DoDEA’s educational outcomes. Her contracting patterns show a strong preference for unrestricted acquisitions, with 95.7% of awards issued without set-asides, reflecting the scale and complexity of DoDEA’s requirements. Only 4.3% of awards are designated as total small business set-asides under FAR 19.5, indicating a selective but intentional approach to small business participation when market conditions and capability align. Yoseph’s procurement focus is concentrated in NAICS 511130 (Software Publishers) and 611710 (Educational Support Services), each accounting for 25.8% of her portfolio, underscoring her expertise in digital learning platforms and supplemental academic services. Additional activity in NAICS 611110 (Elementary and Secondary Schools) and 541611 (Management Consulting) highlights her involvement in curriculum design, instructional delivery systems, and operational efficiency initiatives critical to sustaining DoDEA’s global school network.

Nella ValdezContracting officer

Nella Valdez serves as a Contracting Specialist for the Department of Defense Education Activity (DoDEA), where she manages the acquisition of critical goods and services that support K-12 educational operations across global military installations. Her role encompasses the full lifecycle of contracting—from market research and solicitation development to award and contract administration—ensuring compliance with FAR and DFARS while advancing DoDEA’s mission of delivering high-quality, equitable education to military-connected students. She primarily handles professional services, technology infrastructure, and facility-related acquisitions that sustain school operations in geographically dispersed and often high-demand environments. Valdez maintains consistent working relationships with a core group of contractors, including AMD International Technologies LLC, CoreTech Consulting Inc., Effective Communication Strategies LLC, Residential Enhancements, Inc., and FGI Solutions LLC. These partnerships reflect a focus on specialized service providers delivering educational technology, systems design, communications support, and facility improvements. Her contracting patterns indicate a preference for established vendors with proven experience in defense-related educational environments, fostering reliable, long-term collaborations that align with DoDEA’s operational continuity needs. Her procurement strategy prioritizes open competition, with 85.7% of her acquisitions issued without set-aside restrictions, reflecting a focus on broad market access and mission-critical performance. However, she consistently allocates 14.3% of her portfolio to Total Small Business Set-Asides under FAR 19.5, demonstrating a measured but intentional commitment to small business participation without compromising acquisition efficiency or quality standards. Valdez’s primary NAICS focus areas include Computer Systems Design Services (541512), Other Computer Related Services (541519), and Publishing (511130), alongside Hotel and Motel Operations (721110) and Media Distribution (511210). This reflects her responsibility for procuring educational software, IT infrastructure, digital content delivery systems, and temporary housing solutions for transient personnel—underscoring her expertise in supporting both academic and ancillary operational needs within a globally mobile military community.