Erik Lawyer, Firefighter March 14, 2018 289views Interviews with Architects, Engineers, and Scientists Related Videos Scott Grainger, FPE, Fire Protection Engineer 9 years ago• 166views Interviews with Architects, Engineers, and Scientists Tom Sullivan, Explosives Technician and Loader 9 years ago• 401views Interviews with Architects, Engineers, and Scientists Lynn Margulis, National Medal of Science Laureate 9 years ago• 1,917views Interviews with Architects, Engineers, and Scientists «123Page 3 of 3