The POSSE office is located in the east lobby of Gallagher-Iba Arena (OSU Athletics Center), across from the escalators. The Athletics Center is located on the OSU campus near the corner of Knoblock Street and Hall of Fame Avenue. For your convenience, the OSU Ticket Office is also located in the east lobby.
Public parking is available along Matthews Street, as well as parking meters on the north side of the Athletics Center.
102 Athletics Center
Stillwater, OK 74078-5070
Phone: 405-744-7301 / 877-2B-POSSE
The POSSE office is open year-round, Monday through Friday from 8:00 a.m. to 5:00 p.m.
Assistant Athletic Director / External Affairs
Gameday Parking Coordinator
Athletic Development Assistant / Gift Processing
Programs Coordinator / Benefits
Get involved with the POSSE all year long with Caravans, Road Rallies & other fun events.
To say congratulations to all new OSU graduates, the POSSE offers discounted membership!
The POSSE is “the team behind the teams” … and now you can be an integral part of whichever team you choose
Calling all Letterwinners! Join the O Club and stay connected with OSU Athletics
One-stop shop for suiteholder and club seat holder information
Come and be a part of the largest athletics fundraising event of the year