John Greg Butler

John Greg Butler serves as Acting Executive Officer (EXO) for USAID/Tanzania, overseeing the strategic procurement of technical and advisory services aligned with U.S. foreign assistance objectives. In this role, he manages the acquisition lifecycle for performance-based contracts supporting health, education, economic growth, and governance initiatives across Tanzania. His responsibilities include ensuring compliance with federal acquisition regulations, fostering transparent competition, and aligning contracting decisions with USAID’s mission of building local institutional capacity. Butler primarily handles personal service contracts requiring specialized expertise, often engaging consultants and technical advisors to deliver capacity-building interventions and public service improvements. While no specific contractor relationships are currently documented, Butler’s procurement activity centers on engaging expert service providers with deep technical proficiency in development sectors such as malaria vector control, water and sanitation, and institutional strengthening. His contracting patterns reflect a preference for performance-based, results-oriented agreements with firms capable of delivering high-level advisory services in complex, low-resource environments. Vendor partnerships are typically established through competitive solicitations, emphasizing technical merit, local context knowledge, and sustainable impact. Butler’s procurement portfolio reflects a strong preference for open competition, with 100% of acquisitions classified as “No Set-Aside.” This indicates a focus on selecting the most qualified service providers regardless of socioeconomic status, prioritizing technical capability and programmatic alignment over mandated small business set-asides. While small business participation is not formally incentivized through set-aside mechanisms, contractors may still qualify as small businesses through standard size standards. His primary procurement focus is under NAICS 812990 (All Other Personal Services), reflecting a heavy reliance on individual consultants and specialized service firms providing technical advisory, training, and implementation support. These services are critical to USAID/Tanzania’s mission of enhancing local governance, public service delivery, and health system resilience through expert-led, context-specific interventions.