Corinna Creedon

Corinna is a Managing Director of Forvis Mazars and leads the New York Metro Area's Advisory Services Practice, as well as Emerging Outsourced Accounting Services practice. Corinna is also the National Leader for Forvis Mazars’ Nonprofit Digital Technology Strategy and Innovation team. She brings more than 25 years of experience as a finance executive, where she has provided interim- and outsourced-CFO services to a wide range of organizations. Well-known for her strong project management skills and providing unmatched client experiences, Corinna is widely regarded for her ability to quickly assess an organization’s needs and execute engagements in a timely manner. She excels at leveraging technology to automate and enhance efficiencies, and redesigning accounting departments to provide for effective controls over financial reporting processes to support the strategic plans of her clients. Corinna is a frequent speaker at regional and national conferences,  Prior to joining Forvis Mazars, Corinna ran her own consulting practice, specializing in outsourced and interim CFO engagements, special projects, and PMO engagements. Corinna began her career in audit at a Big 4 accounting firm and then moved into the private sector and nonprofit arenas serving in senior finance executive roles.
She is a member of the American Institute of CPAs and the New York State Society of CPAs.
Corinna holds dual degrees in accounting and international business from NYU Stern School of Business and is a licensed CPA in New York. She has also been honored as one of Notable Leaders in Accounting and Consulting in each of 2020, 2021, 2022 and 2023 and Long Island Business News’ Top 50 Women in Business 2024