Sigma Phi Delta Fraternity (SPD)

From the Marquette directory, Sep 7, 2026

Welcome! We are Sigma Phi Delta, a professional-social fraternity of engineers. The Object of Sigma Phi Delta shall be to promote the advancement of the Engineering Profession; to foster the advancement of Engineering Education; to instill a greater spirit of cooperation among Engineering student and organizations; to inculcate in its members the highest ideals of Virtuous manhood, good citizenship, obedience to Law, and Brotherhood; and to encourage excellence in Scholarship.At Marquette University, we are Sigma Phi Delta's oldest active fraternity. The Eta Chapter was founded on May 23, 1931 when a local Marquette Engineering Fraternity, Omega Sigma Phi, merged with the National Fraternity. Eta Chapter has the largest number of registered alumni in the entire Sigma Phi Delta Organization, with over 900 living alumni worldwide. Eta Chapter has a rich history in the Milwaukee and Marquette Communities and remains very active today. As a yearly tradition Sigma Phi Delta proudly administers the Marquette's College of Engineering Scholarship Examination for incoming freshmen and is usually very active in student government.