Background & Experience

Mark Rapson, a Shareholder with KatzAbosch, joined the firm in 1996. He serves on the Medical Practice Services and Business Accounting Solutions Group and Chairs the firm’s Health & Life Sciences Service Group. Mark has also published articles on accounting, tax, and management issues, and has presented at numerous conferences. He is an active member in the Tech Council of Maryland and the Greater Baltimore Tech Council.


  • Towson State University, Bachelor of Science, Management
  • University of Baltimore College of Notre Dame of Maryland, Additional graduate and undergraduate level accounting, taxation, and business law courses.

Areas of Specialization

Professional Designations

  • Certified Public Accountant, 1997

Professional Affiliations and Civic Involvement