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A Legacy of 
Oversight Leadership

Advancing integrity and accountability in government since inception.

Founded to Strengthen Government Oversight

The nonprofit and nonpartisan Association of Inspectors General was founded in 1996 to strengthen public sector oversight through professional standards, training, and ethical leadership. Recognizing the urgent need for a unified IG community, AIG established a national network to connect and support government oversight professionals across jurisdictions.

Foundation

In 1996, a group of state, local and federal inspectors general and academics recognized a need for an umbrella organization to represent the growing inspector general community and to establish standards and best practices for offices of inspectors general. The nonprofit and nonpartisan Association of Inspectors General (AIG) was established at a meeting on October 26, 1996, by a formal signing ceremony held in Historic Carpenters’ Hall in Philadelphia, PA. The official meeting established the framework for AIG and concluded with the signing of AIG’s charter by 49 individuals including inspectors general, professional staff and educators from across the country. AIG is incorporated in the Commonwealth of Pennsylvania as a 501(c)(3) nonprofit organization.

Current Work

Today, the Association of Inspectors General represents thousands of members working in hundreds of Inspector General offices across the United States and internationally. AIG sponsors three national events throughout the year: two Inspector General Institutes® and a national AIG Annual Training Conference, which is held in conjunction with AIG’s annual Board of Directors meeting. Since its inception in 1996, AIG has certified more than 4,400 individuals through specialized professional trainings that address best practices and pressing issues in investigations, audits and government oversight.

In addition to the national organization, there are six local AIG chapters that provide training and networking opportunities for chapter members based in the District of Columbia, Florida, Illinois, New York and New Jersey, Texas, and the Western States.

Advancing the Profession, One IG at a Time.

AIG has empowered thousands of oversight professionals, elevating government accountability standards across the U.S. and internationally.
4,500+

Certified Professionals

Advancing the field through formal education and credentialing.
50+

Institutes Hosted

Training future IGs and fostering community leadership.
6

Nationwide Regional Chapters

Expanding AIG’s footprint coast-to-coast for local impact.
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News & Updates

AIG News

Read the latest updates and headlines from AIG.
November 20, 2025

AIG Illinois Chapter Winter Training Announced

The Association of Inspectors General is proud to present the Winter 2025 Illinois Chapter Training. This two-part training will take place via Webex, with Session I on Friday, December 5, 2025,...
November 18, 2025

Thank you for Joining us in San Diego!

From all of us at the Association of Inspectors General, thank you to the hundreds of attendees, presenters and exhibitors who made our 2025 Annual Training Conference an exceptional event....
November 7, 2025

We Can’t Wait to See You in San Diego

We are so excited to see you at the 2025 AIG Annual Training Conference in San Diego! We have an international audience of over 300 attendees representing 23 states, the...
November 3, 2025

We’re Live: Welcome to our New Website!

We’re excited to announce the launch of our newly redesigned website, created to support our mission of advancing independent oversight and empowering the inspector general community. What’s New Our goal was...
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