The cause of death was not released but Harvey suffered a stroke April 4, Marian Goodell, CEO of the Burning Man Project, said in a statement.
"We resolutely held out for a miracle. If there was anyone tenacious, strong-willed and stubborn enough to come back from this challenge, it was Larry," she said. "Burning Man culture has lost a great leader and an inspiring mind. He adeptly interpreted the manifestation of what became a movement."