Sigma Tau Gamma conducted the Ceremony of Installation at Washington State University on October 11, 2014. The Washington State University provisional chapter initiated 55 new members and welcomed family, friends, students and university administrators to watch the ceremony. This is the first time Sigma Tau Gamma has had a provisional chapter at Washington State University.

Expansion Staff members Brian Lewallen and Rick Day, began expansion efforts in late August and spent seven weeks on the Washington State University campus recruiting students to become Founding Fathers of the provisional chapter.

Friday evening, the members participated in a brotherhood retreat, and Saturday morning the Ceremony of Installation was lead by the installation team including Expansion Counselors Lewallen and Day. CEO Designate, Steve Latour and Southwest District Director, Erik Kahl were also in attendance.

The officers of the Washington State provisional chapter are as follows:
President: Adam Mahama 
Vice President: Michael Honn
Vice President of Membership: Quinn Milionis
Vice President of Programs: Jared Baldwin
Vice President of Finance: Alex Braulio