Corinna Creedon

Corinna, a seasoned professional with over 30 years of consultative and public accounting experience, delivers strategic advisory services to nonprofit organizations. Her expertise lies in transforming finance functions to enable scalability and provide reliable data.
In her most recent roles at Forvis Mazars, a global top-10 public accounting firm, Corinna led the National Nonprofit Advisory Services practice and NY Metro Area's Emerging Outsourced Accounting Services practice. She also spearheaded the Nonprofit Digital Technology Strategy & Innovation team’s formation and served as National Leader.
Corinna holds degrees in accounting and international business from NYU Stern School of Business and is a licensed CPA in New York.

She has been honored on Crain’s New York’s Notable Leaders in Accounting and Consulting (2020-2024), LIBN’s Top 50 Women in Business 2024 and 2025 Premier Business Women of Long Island for her outstanding contributions to her clients and community.