Sean D. Dalenberg

Sean D. Dalenberg serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, from requirements definition through contract award and administration. He plays a critical role in ensuring compliance with the Federal Acquisition Regulation (FAR) while advancing agency mission objectives through strategic sourcing. His portfolio primarily encompasses professional services contracts, with a focus on management consulting, social science research, and human services delivery. Dalenberg works closely with program managers to translate mission needs into solicitation requirements, ensuring transparency, competition, and regulatory integrity throughout the acquisition process. While specific contractor names are not available, Dalenberg maintains a broad vendor engagement strategy that supports both large professional services firms and small business providers. His contracting patterns reflect a balanced approach to competition, fostering relationships with vendors capable of delivering high-quality advisory, research, and social service solutions. He routinely engages with firms possessing expertise in organizational efficiency, program evaluation, and community-based service delivery, encouraging responsive and innovative proposals aligned with federal standards. Dalenberg demonstrates a strong commitment to socioeconomic contracting, with 80% of his acquisitions conducted under full and open competition and 20% structured as Total Small Business Set-Asides under FAR 19.5. He prioritizes small business participation without reliance on specialized set-aside programs such as 8(a), HUBZone, or SDVOSB, indicating a preference for broad-based small business eligibility under the general small business category. This approach reflects a deliberate strategy to maximize competition among qualified small firms while maintaining flexibility in vendor selection. His primary procurement focus centers on NAICS codes 541611 and 541618 for management consulting services, 541720 for social sciences and humanities research, and 624190 and 624230 for individual, family, and emergency relief services. These categories reveal deep expertise in human-centered service design, policy analysis, and community resilience programming. Dalenberg’s work supports the development and implementation of evidence-based interventions and administrative systems critical to public welfare and operational efficiency.