The following brothers have been elected and appointed as officers at the 150th Anniversary Convention to serve as officers on the Grand Chapter of Theta Chi Fraternity.

The Grand Chapter is the administrative, executive and judicial head of the Fraternity. It is composed of eight members whose class shall have been graduated from college at least six years. Members are elected by delegates to the National Convention, for a four year term, and can serve two consecutive terms. The members are volunteers.

Grand Chapter Committees: The Grand Chapter may establish committees to assist in the operation of the Fraternity and to address specific issues, concerns or needs. The committees also provide opportunities for alumnus members to become involved in the Fraternity and to share time and expertise on behalf of Theta Chi.

The Grand Chapter currently has 21 different committees. The committees and their responsibilities range from the Alter Award, Alumni, Convention Credentials and Financial Management to Historical Archives, Leadership Education, Legal Affairs, Regional Plan, Risk Management and Standards, Ritual and Scholarship. The National Advisory Committee is made up of all past national presidents and plays a key role in honoring alumni.