Aaron S. Grumbling, CPA

Education & Credentials

  • BS in Business Economics, Concentration in Accounting - University of Pittsburgh at Johnstown - 1992
  • Certified Public Accountant - 1994
  • Pennsylvania Notary Commission - 2022

Professional Organizations

  • American Institute of Certified Public Accountants (AICPA)
  • Pennsylvania Institute of Certified Public Accountants (PICPA)
  • Pennsylvania Association of Notaries

Community Involvement

  • VOCE - Operations and Finance Committee
  • West Shore Chamber of Commerce - Past Board Member and Treasurer

Aaron S. Grumbling, CPA

Client Accounting Services Manager

Aaron joined Trout CPA in 2023 with over 30 years of experience, primarily in the not-for-profit industry. Aaron's extensive work experience includes working as a Finance Director for a non-profit county library and as an audit principal at a regional CPA firm.

Aaron earned his Bachelor of Arts degree in Business Economics with an accounting concentration from the University of Pittsburgh at Johnstown in 1992, graduating summa cum laude.

As an Outsourced Controller, Aaron combines his public accounting and non-profit industry experience to provide budgeting, cash flow management, improved reporting and compliance, and other advisory services.

Beyond his professional pursuits, Aaron enjoys spending quality time with his wife, three adult children, and granddaughter. Aaron lives in Harrisburg with his wife and daughter.