Contact Us
Have a question? Want more information? Give us a ring or drop us a line—we look forward to hearing from you.
Telephone
1.888.945.4049
Call us toll free 24 hours a day.
Send us an e-mail info@diffstrat.com and we will respond promptly.
Send your inquiry to us by mail at:
Change Leadership Services
3349 Southgate Court SW
Cedar Rapids, IA 52404-5424
