About Us

Delta Sigma Phi History

Delta Sigma Phi has always prided itself on being the atypical fraternity. Members and Fraternity leaders demonstrate compassion, inclusion and harmony. This began with our founding.
By the late 1800s, several other fraternities already existed, but none awarded membership to both Christian and Jewish students. Much like the rest of the country, segregation was the norm; it was typical.
But on Dec. 10, 1899 by way of a secret meeting at City College of New York, Delta Sigma Phi was established as the first membership organization to initiate members from a variety of socioeconomic and ethnic backgrounds. Our Fraternity was founded on the principles of diversity and good character. Delta Sigma Phi incorporated with the purpose to spread “the principles of friendship and brotherhood among college men, without respect to race or creed.”
Today, our mission continues to embody that of our founding fathers, recognized as Meyer Boskey (an original founder from the Alpha Chapter at C.U.N.Y.) and Charles Tonsor (a recruit of Boskey’s at the Gamma
Chapter at New York University), in all that we do today. Delta Sigma Phi has experienced solid growth across the continental United States, seen dramatic increases in Fraternity programming and constantly evaluates how to modernize the fraternity experience for men of high character.
Delta Sigma Phi founders built an atypical group during hostile times. Today, Delta Sig continues to link men of all backgrounds to spark a social movement. He aspires to be significant, communally engaged and atypical. He trumpets cooperation and collaboration with others.
Our mission is to empower and encourage our members to become Better Men – men of courage, men of action, and men of excellence.
Our vision is to become America’s leading fraternity, with an unparalleled leadership experience; recognized as among the most respected and influential organizations on campuses; and a culture that compels all living members to actively participate.

Men of

The Better Manis a values-based leader, striving to meet the challenges of modern civilization through innovative solutions with a purpose founded in our core values. He is not afraid to challenge the status quo and is respected for his integrity, character and poise in his values. Adversity and challenge are not barriers to his success. He is sustained by his conviction, enlightenment and belief in the universal brotherhood of man.


Men of

The Better Man is committed to improving the human condition with principle and sincerity. He does not resign himself to await the actions of others; when he sees a person in need, an injustice at hand or an opportunity to improve the world around him, he stands up and lends a hand. When others may falter or fade, he has the poise to act.


Men of

The Better Man strives for inclusivity in every aspect of his life. He is committed to a lifelong experience of improving society, seeking wisdom, culture, enlightenment and truth, and exemplifying the ideals and core values of Delta Sigma Phi.

About Alpha Psi

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