Corinna Creedon, CPA
Managing Partner
Hexagon Consulting Group, LLC
About Corinna Creedon, CPA
Corinna, a seasoned professional with over 30 years of consultative and public accounting experience, delivers strategic advisory services. Her expertise lies in transforming her client’s accounting functions to enable scalability and provide reliable financial data.
In her most recent roles, Corinna led National and New York Metro Advisory Services and Emerging Outsourced Accounting Services practices. She also spearheaded the Digital Technology Strategy & Innovation team’s formation and served as its National Leader.
A published author and well-known national speaker, she has been honored on Crain’s New York’s Notable Leaders in Accounting and Consulting 5 times between 2020-2024, LIBN’s Top 50 Women in Business 2024 and 2025, Top Leaders in Finance & Business 2025, and Premier Business Women of Long Island for her outstanding contributions to her clients and community.
Corinna holds degrees in accounting and international business from NYU Stern School of Business and is a licensed CPA in New York. Although she has four wonderful sons and a great husband, she will (happily) be going to the movie opening of Wicked for Good solo.