Johnston took his first EMT class in 1971 and began working on the ambulance service in Carlin, Nevada. He is currently the chief of the Carlin Volunteer Fire Department.

Kightlinger became a member of the Douglas County Fire and Ambulance Company in 1972. In 1989 he moved to Elko, Nevada, and worked with the Regional Fire Management Office. In 1997 he became deputy chief of the Elko Fire Department, then chief in 2000, and he retired from that post in 2011.

Kretschmer moved to Nevada in 1966 and got her EMT certification from Clark County Community College in 1970. She worked in the ambulance service in Pahrump, Nevada before moving to Tonopah, Nevada and working in the ambulance service there. She has been training EMT students in Nye, Lincoln, Esmeralda, and Mineral Counties for several decades.

Lambert became a member of the Fernley, Nevada Volunteer Fire Department in 1977. He has also taught EMT classes.

Lemaire joined the Battle Mountain Volunteer Fire Department in 1977. He took basic EMT training while studying at the University of Nevada, Reno. He joined the Truckee Meadows Fire Protection District in 1978 and worked there until his retirement in 2007.

Lafoom moved to Pahrump, Nevada in 1964 and became a member of the Professional Rescue Instructors of Nevada. He was the director of the Amargosa Valley ambulance service from 1972 to 1983.

Lawry joined the Fallon, Nevada Fire Department in 1968.