Founded at Pullman's own Washington State University, this organization continues to make hstory every year with major projects in the making.

Gamma Iota Omicron currently has the highest fraternal GPA under the United Greek Council at (2.78)

Gamma Iota Omicron puts in over 50 cumulative hours in community service around per semester in the Palouse area.

Gamma Iota Omicron raises more than 300 dollars per year to donate to the American Diabetes Association.

GIO attends an annual walk for diabetes in Spokane to raise awareness.

In 2013 GIO started its very own scholarship. The Genaro Lopez-Corona Achievment Scholarship is open to the public at WSU during the spring semester.

Study Tables are held every week throughout the semester.

Annual Pie-A-Gallo event to help raise funds for ADA