The Gadberry-Meyer Agency was originally founded in 1929 by L.C. Gadberry in downtown El Reno, Oklahoma. David Eaton joined the agency in 1979 and purchased it in 1980 changing the name to Eaton and Associates Insurance. In 1991 the name was again changed to Advantage Insurance Group. In the early 2000’s David’s sons Geoff and Ryan joined the agency. David passed away in March 2022 and now Geoff and Ryan are continuing their father’s legacy of providing Property and Casualty insurance to all of Oklahoma.