Gamma Sigma Fraternity is celebrating its 150th anniversary of the founding in 1869. It was the first High School fraternity in North America beginning at The Brockport Normal School in Brockport NY, October 11, 1869. It was also the first to go International. In December 1927, Alpha Zeta Chapter was chartered in Niagara Falls, Ontario. We are celebrating our 150th anniversary in Niagara Falls on October 11, 2019. If you are and alumni, please check us out on Facebook at "Gamma Sigma Fraternity International"