Don Lessem

"Dino" Don Lessem (born 1951) is a writer of more than 50 popular science books, specializing in dinosaurs. He was the founder of the Dinosaur Society and the Jurassic Foundation, which collectively have raised millions of dollars for dinosaur research. He is the CEO and founder of Dino Don, Inc., an animatronics company specializing in dinosaurs, dragons, and sea creatures. Provided by Wikipedia