Grable Group

Accomplished singer/songwriter Leah Shafer is known for her powerful voice and inspirational worship. Her incredible story of triumph over tragedy touches hurting hearts in churches all over America including the Crystal Cathedral and Saddleback Church in California, and Cherry Hills Church in Colorado.

Dave is the author of How To Be A Working Comic: An Insider’s Guide To A Career In Stand-Up Comedy, (Back Stage Books, NYC), and Comedy FAQs And Answers: How The Stand-Up Biz Really Works, (Allworth Press, NYC).

As CEO of U. S. Learning, a corporate training entity, and the producer of US Learning Network Radio’s training and coaching programs, Don’s clientele spans 22 countries.