We are the Sigma Chapter of Alpha Chi Sigma at the University of California, Berkeley.
Alpha Chi Sigma is a professional co-ed fraternity whose brothers share a common interest in chemistry.
In addition to chemistry, our brothers also are involved in a wide variety of academic and professional pursuits!
Congratulations to our Newly Initiated Spring 2023 Brothers!
At the University of Wisconsin at Madison on December 11th, 1902, nine undergraduate chemists convened to establish the Alpha Chi Sigma fraternity:
Raymond Tracy Conger
Harold Everett Eggers
Joseph Gerard Holty
Alfred Emil Kundert
Joseph Howard Mathews
Edward Gustav Mattke
Bart Eldred McCormick
Frank Joseph Petura
James Chisholm Silverthorn
The nine fathers listed above intened for Alpha Chi Sigma to promote professional and academic success in the field of chemistry, while
enabling aspiring chemists to better get to know one another. Today, Alpha Chi Sigma remains true to its original goals.
50 chapters have collectively initiated over 70,000 brothers!