Grassi
Ryan Costigan is a Senior Consultant at Grassi, a position held since December 2024. Prior to this role, Ryan served as the Accounts Payable Manager at Fox's Designer Off-Price from January 2018 to December 2024. Academic accomplishments include a Master’s degree in Accounting from the State University of New York at Old Westbury, completed in August 2023, and a Bachelor’s degree in Accounting from SUNY Geneseo, obtained in 2017. Ryan also graduated from Chaminade High School in 2013.
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Grassi
Grassi was founded in 1980 by Louis C. Grassi, with only an empty filing cabinet and a desk. Since then, Grassi has grown to become one of the nation’s largest accounting firms with more than 360 employees and nine office locations in the U.S. and Italy. Our team of experienced CPAs, CFOs, business consultants, forensic accountants, valuation experts, trust and estate specialists and tax advisors offer strategic advice and customized solutions to overcome all obstacles standing in the way of your greatest success. We do this through our commitment to add Strength in Certainty to every business decision and financial move you make.