For other people named William Crosbie, see William Crosbie (disambiguation)
William Crosbie is an engineer and transportation planner.
Crosbie holds an honors bachelor's degree in electrical engineering from Queen's University in Kingston, Ontario and a master's degree in security studies (homeland security and defense) from the Naval Postgraduate School in Monterey, California.
Crosbie began his career with the Canadian Pacific Railway, where he worked for 6 years, designing and commissioning railway signal and communication systems in Canada and the United States. He began working at Amtrak in 2002, was interim president in 2008, and become chief operating officer until the position was eliminated in 2010. He then worked for Parsons Corporation and thereafter as CEO for SYSTRA. He was appointed Executive Director of New Jersey Transit in April 2016., but ultimately did not take up the position.