DGN promotes seven staff members
Dennis, Gartland & Niergarth (DGN), northern Michigan’s largest locally owned, full-service public accounting firm, recently announced the promotion of seven staff members.







Dennis, Gartland & Niergarth is northern Michigan’s largest, locally owned, full-service public accounting firm. Founded in 1973, the firm is based in Traverse City, Michigan with nearly 50 experienced, highly trained staff dedicated to providing outstanding accounting, tax and consulting services to businesses and individuals throughout the state and beyond. DGN’s guiding principle is – Our clients’ success is our business.
The DGN team is led by several partners with broad expertise in public accounting and its many services:
- Thomas E. Gartland, MBA, Founding Partner
- Brad P. Niergarth, CPA
- James G. Shumate, CPA, MST
- Robert C. Thompson, CPA, CVA, MBA
- Michael D. Shaw, CPA
- Mary F. Krantz, CPA, CHBC
- Shelly K. Bedford, CPA, MST
- Heidi M. Wendel, CPA, CFE
- Shelly A. Ashmore, CPA, MST
- James M. Taylor, CPA, CFP®
- Trina B. Edwards, CPA, CGFM