Category Archives: Bill Griffin

Sales and Marketing Consultant, Bill Griffin Hits Amazon Best-Seller List with What it Takes to Win

Bill Griffin ranked on the Amazon best-seller list with the new book, What it Takes to Win, Coauthored with Brian Tracy. Estero, FL – March 22, 2019: Sales and Marketing Consultant, Bill Griffin joined Brian Tracy, along with a select group of experts and professionals around the world to co-write… Read more »