Michael Castrilli

Executive Director

Michael Castrilli is the Executive Director of the Association of Inspectors General (AIG). As Executive Director, Michael leads AIG’s international membership, certification, training, events, marketing, and public affairs initiatives aimed at advancing the professionalism, independence, and effectiveness of Offices of Inspectors General. Prior to leading AIG, Michael served as Senior Program Director at Working in Support of Education (W!se), where he directed national financial literacy certification programs for high school students and educators.

Previously, Michael was a business fellow at Villanova University’s School of Business, where he taught graduate courses in the Master of Science in Church Management program. He has written extensively on nonprofit finance, management, and performance measurement, and is the co-author of the book Parish Finance: Best Practices in Church Management. Michael has experience in both the public and private sectors. He has served in numerous capacities as a strategic adviser, trainer, and executive facilitator to Fortune 500 companies, government agencies, and nonprofit organizations. He previously served as Director of Training and Professional Services at Decision Lens, where he built the company’s first online training platform, Decision Lens University. Earlier in his career, he was an executive facilitator at Corporate Executive Board and a management consultant at Booz Allen Hamilton.

He began his career in Washington, DC as a Presidential Management Fellow at the U.S. Department of Justice. He earned an MPA from the Maxwell School of Citizenship and Public Affairs at Syracuse University, an MDiv from Washington Theological Union, and a BA in Education from University at Albany.

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News & Updates

AIG News

Read the latest updates and headlines from AIG.
April 6, 2026

Applications Open: 2026 Washington DC AIG Institute - August 10-14, 2026

Apply today for the 2026 AIG Certified Inspector General Institute® programs in Washington, DC, from August 10-14, 2026, taking place at the Hyatt Regency Washington on Capitol Hill. The official application deadline is July 17, 2026, but space...
March 6, 2026

AIG Issues Letter to Maryland General Assembly in Support of Establishing Maryland OIG

The Association of Inspectors General (AIG) has issued an open letter to the Maryland General Assembly regarding proposed legislation to establish a new Maryland Office of the Inspector General. In...
January 30, 2026

AIG Issues Letter on Proposed Inspector General Legislation in Miami-Dade County

The Association of Inspectors General has issued the following letter to leadership in Miami-Dade County regarding proposed legislation affecting the County’s Office of Inspector General. As the national standard-bearer for...
December 2, 2025

Applications Open for the 2026 Inspector General Institute® in Jacksonville

Apply today for the 2026 AIG Certified Inspector General Institute® programs in Jacksonville, Florida, from March 9 - 13, 2026, taking place at the Hyatt Regency Jacksonville Riverfront. The official application deadline is February 13, 2026, but space...
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