pitcher in the Philadelphia Phillies organization Mark Thorson – American football player Tyrell Williams – NFL wide receiver for the Las Vegas Raiders Greek life On May 18, 2012, the school was introduced to its first traditional Greek life with the organization and initiation of the Kappa Sigma fraternity, Sigma Tau chapter . The schools Greek system now consists of one traditional fraternity, one traditional sorority, one non-traditional fraternity and one non-traditional sorority. The school welcomed Alpha Chi Omega, its first traditional sorority in the fall of 2015 with the organization founding its chapter in 2016. On November 29, 2012, The Beta Kappa chapter of Omega Delta Phi fraternity was founded. Kappa Delta Chi is the other non-traditional sorority on campus. References External links Official athletics website 1856 establishments in Oregon Territory Buildings and structures in Polk County, Oregon Educational institutions established in 1856 Universities and colleges accredited by the Northwest Commission on Colleges and Universities Tourist attractions in Polk County, Oregon Public universities and colleges in Oregon