Michael Byrne

Michael Byrne is a highly accomplished finance executive with over 35 years of expertise in the advertising industry, spanning general, direct, and digital sectors. Throughout his career, Mike has held Chief Financial Officer roles at some of the most prestigious advertising agencies, including J. Walter Thompson, McCann-Erickson, and Ogilvy & Mather in New York. His financial stewardship has been instrumental in guiding agencies with annual revenues ranging from $20 million to $160 million.

In his most recent role with California-based Gallegos United, Mike played a pivotal role in driving substantial growth, leveraging his deep financial acumen and strategic insight to support CEOs and account management leaders in achieving their business objectives. His contributions in strategic planning, financial management, and corporate reporting have made him a trusted advisor and partner within the industry.