Mark P. Ryan, CPA

Manager, Audit & Accounting
100 Witmer Road Suite 350 Horsham,  PA  19044
Email Mark (215) 441-4600

Areas of Specialization

Mark has a wide range of experience providing traditional accounting and advisory services to a variety of businesses, including contractors, manufacturers, distributors, utilities, and architecture firms. He also specializes in employee benefit plan audits, including multi-employer pension plans, ensuring clients are in compliance with ERISA and DOL regulations.


Mark joined Kreischer Miller in 2010 upon his graduation from West Chester University.

Professional and Business Affiliations

  • American Institute of Certified Public Accountants – Member
  • Pennsylvania Institute of Certified Public Accountants – Member

Education and Certifications

  • Certified Public Accountant in Pennsylvania
  • B.S. – Accounting, West Chester University