Brian Chang

Brian Chang serves as a key procurement professional within USAID/Indonesia, supporting the agency’s mission to advance sustainable development through strategic contracting for technical assistance and institutional capacity building. He manages a diverse portfolio of acquisitions focused on professional services that strengthen governance, health systems, environmental resilience, and disaster preparedness. His work ensures alignment with U.S. foreign assistance priorities by securing expert consultants and technical partners capable of delivering high-impact, locally adapted solutions. Chang typically handles complex, performance-based contracts requiring deep domain expertise in public sector reform and cross-sector program implementation. Chang collaborates with a broad spectrum of international and local service providers, including global consulting firms, technical assistance organizations, and Indonesian-based institutions with proven track records in development programming. His contracting patterns reflect a preference for long-term, outcome-driven partnerships rather than transactional engagements, emphasizing performance metrics, local ownership, and adaptive management. He frequently works with firms specializing in health system strengthening, epidemiological analysis, and institutional governance, ensuring that contractor capabilities match the nuanced demands of Indonesia’s development context. Chang demonstrates a strong commitment to socioeconomic inclusion, with 20% of his acquisitions structured as Total Small Business Set-Asides under FAR 19.5, reflecting a deliberate effort to expand opportunities for small businesses in the development services sector. While the majority of his contracts are open competition, his consistent use of small business set-asides underscores a strategic focus on building local capacity and fostering inclusive economic growth through procurement. His primary procurement focus lies in NAICS 541990 (All Other Professional, Scientific, and Technical Services) and 541611 (Administrative Management and General Management Consulting Services), reflecting his specialization in high-level advisory services, program design, monitoring and evaluation, and organizational development. He procures expertise in public health policy, environmental management, and institutional strengthening, ensuring that technical assistance is both evidence-based and contextually grounded in Indonesia’s development priorities.