Background
Lehmann, William K. was born on November 11, 1960 in Washington, District of Columbia, United States. Son of W. Kemp and Katherine K. Lehmann.
Lehmann, William K. was born on November 11, 1960 in Washington, District of Columbia, United States. Son of W. Kemp and Katherine K. Lehmann.
Bachelor of Science in Cartography, University Maryland, College Park, 1994.
Firefighter, emergency vehicle driver Baltimore Fire Department, 1982—1990, fire lieutenant, 1990—1991. Contract training manager Comair Aviation Academy, Sanford, Florida, 1996—1998. Pilot Continental Express, Houston, 1998—2000.
Assistant chief pilot ExpressJet Airlines, Newark, since 2000.
Volunteer firefighter, fire officer Berwyn Heights (Maryland) Volunteer Fire Department, 1992—1996. Member of American Institute of Aeronautics and Astronautics (chair subcommittee air traffic management program committee 2001-2005).
Married Cynthia Renee Hershberger.