Meet the Partners

Charles A. Diegel, CPA

Partner-in-Charge, Automotive Dealership Services

215-881-8882 | cdiegel@grgrp.com | Download my vCard

CHARLES A. DIEGEL, CPA, has been with the firm since 1989, and is Partner-in-Charge of our Automotive Dealership Services Division. With extensive automotive industry expertise, Chuck is able to identify the unique issues facing dealers and provide innovative solutions.

One recognition of Chuck's expertise is that he is often asked to speak to gatherings of automotive dealers regarding issues facing their industry. He also organizes and moderates the CFO 20 Group for the Automobile Dealers Association of Greater Philadelphia.

He is a member of the American Institute of Certified Public Accountants, the Pennsylvania Institute of Certified Public Accountants, and PKF North American Network. Chuck is also active in the Automobile Dealers Association of Greater Philadelphia, the Greater Lehigh Valley Automobile and Truck Dealers Association, and the Delaware Automobile and Truck Dealers Association.

Chuck earned a Bachelor of Arts degree in Mathematics from East Stroudsburg University with a Minor in Accounting from Ursinus College.

The Business Toolbox gives you access to financial calculators, tax calendars, a collection of useful articles, and much, much more.

Subscribe to our Newsletters

Click here to subscribe to our industry-specific publications.