About Robert

Robert Mercola is a partner in Marcum’s Tax & Business Services Division and a member of the Firm’s national Healthcare Group. Mr. Mercola specializes in all areas of taxation, with a particular focus towards individuals and closely-held businesses, compensation models for physician practices, structuring buy-ins and buy-outs, and financial management.

Prior to joining Marcum in 2019, Bob was a partner with the The Abrix Group, L.P. His experience also includes senior positions in the tax departments at two “Big 4” accounting firms.

Professional & Civic Affiliations

  • American Institute of Certified Public Accountants (AICPA)
  • Illinois CPA Society (ICPAS)

Practice Focus

Tax Planning and Compliance
Accounting Services
Accounting and Business Management

Industry Focus

Physician Groups
Dental Practices


Bachelor of Arts, Accounting
Duke University

Northwestern University School of Law