Stanley D Schellenbach

Stanley D. Schellenbach serves as a Contract Specialist within the Telecommunications Division (HC1013) of the Defense Information Systems Agency, where he plays a pivotal role in executing mission-critical procurement actions to secure and modernize the Department of Defense’s global communications infrastructure. He manages a diverse portfolio of acquisitions centered on secure network services, virtual private network deployments, and resilient telecom systems that support military and federal operations. His work ensures the timely delivery of mission-enabling telecommunications capabilities through full and open competition, with a focus on technical compliance, risk mitigation, and contract performance oversight. Schellenbach maintains consistent contracting relationships with leading providers of defense-grade telecommunications solutions, including AT&T Technical Services Company, Inc., Aerospace & Commercial Technologies, LLC, Liberty Communications, Inc., AOC Connect LLC, and Norfolk Fiber, LLC. These partnerships reflect a pattern of engagement with established industry players capable of delivering complex, high-assurance telecom systems, including fiber-optic infrastructure, encrypted data transport, and network orchestration services. His procurement approach emphasizes vendor reliability, technical scalability, and adherence to DoD cybersecurity standards. Schellenbach’s contracting activity is exclusively conducted under full and open competition, with no set-asides designated for 8(a), HUBZone, SDVOSB, or other socioeconomic programs. This reflects a mission-driven prioritization of capability, readiness, and interoperability over socioeconomic preferences, aligning with the Telecommunications Division’s mandate to maintain uninterrupted, high-performance connectivity across global defense networks. His technical focus lies in NAICS categories related to telecommunications services, network infrastructure, and information technology systems integration. He routinely procures secure voice, video, and data transmission services; managed network solutions; and hardened communications hardware—domain expertise that requires deep understanding of DoD Information Network (DODIN) requirements and National Institute of Standards and Technology (NIST) security frameworks.