Mary Costello

Mary Costello is a State and Local Tax Senior Associate at Crowe, a role held since June 2021, after progressing from State and Local Tax Staff and Tax Intern. Prior to this, Mary gained experience as a Customer Service Representative at All Secure Self Storage from May 2018 to June 2021, and briefly worked as an Audit Intern at Crowe in mid-2020. Mary started professional experience as a Data Entry Specialist at Veldman's Automotive Service Center from 2013 to August 2017. Mary holds a Bachelor's degree in Accounting with a CPA Track from the University of Indianapolis, completed in 2021.