Business Broker and President. Gary Greener is a graduate of the University of California at Berkeley, and he has graduate degrees from the University of Southern California and UCLA. He has a background in public accounting, and worked for accounting firm Price Waterhouse & Co. For many years, he was the CEO of a major hardware manufacturing company with national and international sales. During these years, he gained expertise in doing business in Mexico and the Pacific Rim. Gary Greener founded his own manufacturing company. He has extensive experience with franchise opportunities as well as being a licensed real estate broker.