The Oklahoma Sheriffs’ Association (OSA) is a non-profit association whose mission is to represent the elected Sheriffs in all 77 counties of Oklahoma. Currently, the association has 4,000 active members, which includes Deputies, Detention Officers, Reserve Deputies and support staff, making it one of the largest law enforcement associations in the state. The association receives no funding from the state and relies solely on the support of its active, honorary, business and corporate members. The OSA only solicits donations by the U.S. mail. This is done to assure that 100% of the donations are used to further the mission and objectives of the OSA.