Mike Haim

Mike Haim is an experienced accounting, credit, and collections professional with a comprehensive background in various industries. Since January 2025, Mike has been engaged in diverse roles in accounting and collections. Mike has over 30 years of experience with the Buffalo Bills as a gameday statistician and researcher, as well as serving as an off-ice official for the National Hockey League since April 2013. Previously, Mike held the position of Director of Credit and Collections at Marathon Energy and Energo, and served in the same capacity at National Fuel Resources, Inc. from January 2005 to November 2020. Additionally, Mike worked as a freelance contributor for the Associated Press from July 1990 to March 2013. Currently, Mike is exploring new opportunities while continuing to contribute expertise in the accounting and collections field.