John Hargrove

John Hargrove is a former Senior killer-whale trainer for SeaWorld and supervisor of Killer Whale Training for Marineland in the South of France, who appeared in the 2013 documentary Blackfish and has since gone on to support legislation in California and New York to end the practice of keeping killer whales in captivity. Bio from Wikipedia, the free encyclopedia. Photo by Hidden Isomorph (Own work) [CC0], via Wikimedia Commons.