Cindy Rosser was born in December 1954 to Cotton and Linda Rosser in Yuba City, California. Born into a rodeo family, she grew up horseback, and rodeo has remained her life’s work. As a youth, Rosser received 4-H and junior rodeo awards, then graduated to NHSRA awards. She joined the Girls Rodeo Association (GRA)/WPRA in 1969 and spent 20-plus years on their Board of Directors. She was the California Circuit Barrel Racing Champion in 1982 and served on its Board of Directors for 20-plus years. She became the World All-Around Stock Horse Ladies Roping Champion in 1976. The 1995 Coca-Cola WPRA Woman of the Year honors also went to Rosser.
In 1986 Rosser was named PRCA Secretary of the Year, and she was a 1998 NFR Rodeo Secretary and a 2012 Ram National Finals Rodeo Secretary. In addition to the many secretarial duties she has carried out at various rodeos, Rosser was also involved in rodeo production, including carrying the American flag. She trained numerous horses to jump through paper, stand in a Liberty Bell, a birthday cake, a ring of fire, and more. She also produced and designed openings and sponsor flags at the NFR for 10 years.
Rosser is a member of American Bucking Bull, Inc. and has sat on their Board of Directors for more than 6 years. She lives in Arboga, California.