The Missouri State Troopers Association was founded in 1981. Since then, MOSTA has been serving and protecting those that serve and protect the citizens of Missouri, representing over 1300 active and retired Troopers and Radio personnel. MOSTA continues to be a leader in pursuing legislation to ensure its members have the resources they need to make Missouri a safer place to live, visit, and travel through. MOSTA also ensures its members have the legal assistance needed to fulfill their job duties. During these tough economic times, Missourians can rest assured that the members of the Missouri State Troopers Association will be there for them in their time of need, just as members of the Highway Patrol have been since 1931. We will always remember those Troopers who have made the ultimate sacrifice to the citizens of Missouri.