Background & Experience

Mark Cissell joined KatzAbosch in 1985. Mark currently serves as Chairman of KatzAbosch. With over 30 years of experience, Mark remains passionate about creating the culture and imparting the firm’s vision to every KatzAbosch team member. Mark is closely involved with KatzAbosch clients throughout the Mid-Atlantic region in an advisory capacity. His services include developing growth strategies, business and succession planning, and advising on mergers and acquisitions.


Western New England College, Bachelor of Science, Accounting

Professional Designations

  • Certified Public Accountant, 1984


  • Small Business Administration Accountant Champion of the Year, SBA, 2005
  • Smart CPA, Baltimore SmartCEO Magazine, 2005, 2012
  • Most Admired CEOs, Daily Record, 2016

Professional Affiliations and Civic Involvement