William P. Ashman, CPA

William P. Ashman, CPA

Bill Ashman is one of the shareholders of Hamilton & Musser, P.C., CPAs.  He has over 20 years of public accounting experience.  His specific areas of focus are tax preparation and accounting services.


  • Bachelor of Science in Accounting, University of Delaware
  • Certified Public Accountant

Professional & Community Involvement

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

Bill and his family reside in Upper Allen Township. He enjoys traveling, outdoor activities (hiking, fishing, canoeing, biking) and spending time with his family.

To Contact Bill:
Email:        washman@hnmcpas.com
Phone:      (717) 697-3888, ext. 182
Fax:           (717) 697-6943