Success is not final, failure is not fatal: it is the courage to continue that counts. Winston Churchill

Jennifer L. Hartkorn, CPA, MT, is a Partner at Herbein + Company, Inc. She joined Gable Peritz Mishkin, LLP in 1998, which then merged with Herbein + Company, Inc. in 2018.  As a Partner, Jennifer provides tax and audit services to a wide variety of clients.

Her experience encompasses auditing small to mid-sized businesses and employee benefit plans, compilation and review services, business, personal and fiduciary income tax return planning and preparation.  Jennifer is a Certified QuickBooks ProAdvisor and also offers a wide range of software implementation, support and consulting services.

Jennifer services privately held companies, family held businesses, individuals, and trusts. She works with a diversified group of clients including, real estate, construction, manufacturing, hospitality, and professional service businesses including healthcare, legal and veterinary services.

Jennifer is a magna cum laude graduate of Gwynedd Mercy University with a Bachelor of Science in Accounting.  Jennifer graduated from Villanova Law with a masters in taxation.

Focused On

  • Construction
  • Manufacturing & Distribution
  • Real Estate
  • Service Providers
  • Audit Approach
  • Employee Benefit Plan Auditing
  • Tax Planning
  • Transaction Advisory

Education & Certifications

  • Bucks County Community College - A.A. Degree in Business Administration
  • Certified Public Accountant (CPA) – Commonwealth of Pennsylvania
  • Employee Benefit Law Certificate - Villanova University School of Law
  • Gwynedd Mercy University - B.S. Degree in Accounting
  • Quickbooks ProAdvisor - Online and Desktop Certifications
  • Villanova University School of Law - Master of Taxation Degree


  • Allinial Global – Firm Member
  • American Institute of Certified Public Accountants (AICPA) – Member
  • Pennsylvania Institute of Certified Public Accountants (PICPA) – Member; PICPA Award for Excellence in Accounting Studies - Recipient (1998)