Contact Dealer Development Systems

Complete the contact form below to send an email to one of our staff, or view our staff to phone numbers. 

Contact Form

Mailing Address

P.O. Box 2339
Bismarck, ND 58502-2339



Phone: (701) 255-6100
Fax: (701) 255-6115

Our Staff

Tom Herman

Cassie Bowers
Office Manager

Tammie Meier
Office Manager

Clint Bergan
General Manager

Tom Herman Jr.
Regional Manager - ND

Chris Nelson
Regional Manager - MT