On September 18, 2023, Eric F. Blazer, was appointed as Senior Vice President, Corporate Controller and Chief Accounting Officer of CACI International Inc. (the ?Company?), effective October 16, 2023. Mr. Blazer, 43, most recently served as Vice President, Corporate Controller for VSE Corporation, a leading provider of aftermarket distribution and maintenance, repair and overhaul services for land, sea and air transportation assets supporting government and commercial markets, a position held from January 2022 until his appointment at the Company. Prior to that, Mr. Blazer served in roles of increasing responsibility culminating in his appointment as Vice President, Assistant Corporate Controller for Science Applications International Corporation, a provider of technical, engineering and enterprise information technology services primarily to the U.S. government, from December 2012 to November 2021.