Professional Headshot of Maggie Gilmore

Maggie Gilmore

Partner; Columbus Tax Practice Leader

Executive Summary

Maggie is a tax partner and the Tax Practice Leader of BDO’s Columbus office. She has more than 25 years of public accounting experience and served Fortune 500, multinational, private equity and middle-market companies in manufacturing and distribution, retail, life sciences and technology services industries in both the public and private sector. Her focus is income tax accounting, business tax consulting, and compliance.

Maggie’s background also includes extensive academic experience, teaching in undergraduate and graduate programs’ courses in accounting, taxation, and business.  She recently completed a seven-year term as a board member for the Accountancy Board of Ohio, appointed by Ohio Governor John Kasich in February 2015, and serving as Chair from 2020-2021.

  • American Institute of Certified Public Accountants
  • Ohio Society of Certified Public Accountants


  • M.T., Capital University Law School
  • B.S., summa cum laude, University of Dayton

  • Women for Economic and Leadership Development, Board Member
  • Accountancy Board of Ohio, Board Member and Chair
  • Catholic Social Services of Columbus, Former Board Member
  • Columbus Association of Tax Professionals, Founding Board Member
  • Ohio Society of Certified Public Accountants, Former Executive Board Member