Don Grimme is a co-owner of GHR Training Solutions, which provides training for companies and government agencies including Motorola, NASA's Kennedy Space Center, and Auntie Anne's. He is a frequent keynote speaker and presenter at national conferences. Sheryl Grimme (Tamarac, FL) are co-owners of GHR Training Solutions, which provides training for companies and government agencies including Motorola, NASA's Kennedy Space Center, and Auntie Anne's. They are frequent keynote speakers and presenters at national conferences.