Dian Griesel, Ph.D., 50 chronologically, 18 metabolically, is a serial entrepreneur and long-recognized health spokesperson. Dian is a regular keynote speaker who has written articles on a variety of topics that have appeared in publications worldwide. She is a lifetime member of the International Association of Counselors and Therapists as well as the National Guild of Hypnotists. She has served on the Board of the New York Chapter of the American Heart Association.

In 1996, Dian founded The Investor Relations Group (www.IRGnews.com), a nationally recognized, award-winning public relations and corporate communications firm which largely represents healthcare and high technology companies.

In addition to TurboCharged, Dian is the author of: Uncapped!, Capitalization Success, The 101 Platinum Plus Rules of Public Relations, Health Power, Health Power Recipes and Image Enhancement Weight Control and Hypnosis.