"Alberto Enrique Behar, 47, of Scottdale, Arizona, died at the scene of the crash, Los Angeles County Department of Coroner Lt. R. Hays said. Behar was the only person on board the aircraft. According to his online resume on LinkedIn.com, Behar had worked as an investigation scientist at JPL in Pasadena since 1991, where he worked on robotics systems for planetary exploration."
Explorers dive under Greenland ice, BBC (2008)
"Dr Behar is a robotics expert with the agency at its Jet Propulsion Laboratory in Pasadena, California, US. He has been studying the tubular crevasses that appear on the surface of the Greenland ice known as moulins."