Conner was a fourth generation Floridian. From an early age, he worked in the family business of raising cattle, growing strawberries, and cutting timber. As a young man, Conner was active in 4-H, serving as president of the local and Alachua County branches of the Club. At the age of 14, while attending a Florida Cooperative Extension Service forestry camp at a 4-H facility, Conner met the Florida Commissioner of AgricultureNathan Mayo, and proclaimed that he would, some day, become Agriculture Commissioner when Mayo retired. In later life, Conner would remark that Without 4-H I would not be the person I am today, or have accomplished the things that I have.
Education
Conner attended the University of Florida. While in college he was also a member of Alpha Gamma Rho fraternity. In addition, he served as National FFA President and was inducted in the Florida FFA Hall of Fame in 2007.
Political career
Conner served his entire political career as a Democrat. He was first elected to the Florida House of Representatives in 1950, while he was still a student at the University of Florida. The feat earned Conner the nickname of "Boy Wonder", a label that stuck with him throughout his legislative career. Conner represented Bradford County while serving in the lower house. In 1958, at the age of 28, he was elected as the youngest Speaker of the House. On January 2, 1961, Doyle Conner was inaugurated as Commissioner of Agriculture, succeeding Lee Thompson who assumed the post of interim Commissioner upon Nathan Mayo's death in office. Conner went on to serve as Florida's Agriculture for the next 30 years. During his tenure as Commissioner, Conner oversaw efforts to eliminate the giant African snail, hog cholera, the Mediterranean fruit fly, and the cattle screwworm. During the 1980's, Conner was embroiled in political controversy regarding the lethal citrus canker disease and Florida citrus nurseries. While serving in this post he served under 7 Governors of Florida. Conner retired in 1991, and was active in Florida 4-H for much of his remaining life. He was inducted into the Florida Agriculture Hall of Fame in 1985, the Florida Citrus Hall of Fame in 1991, and the Florida 4-H Hall of Fame in 2002.
