Lehigh University: Alumni

"The goal here is not to be the biggest winery in Pennsylvania by any stretch of the imagination. The only thing I aspire to is to make some good wine, have some people enjoy it, and enjoy the process."

- Gregg Amore '72G

Alumni > Volunteer > Greek Alumni > About the GAC > Chapter Founding Dates

Chapter Founding Dates

Active Sororities

Organization	Date of Nat'l Founding	Date of Local Chartering
Alpha Chi Omega	Oct. 15, 1885	Feb. 11, 1989
Alpha Gamma Delta	May 30, 1904	Feb. 7, 1976
Alpha Omicron Pi	Jan. 2, 1897	March 24, 1984
Alpha Phi	Oct. 10, 1872	Nov. 15, 1975
Delta Gamma	Dec. 25, 1873	Feb. 20, 1982
Gamma Phi Beta	Nov. 11, 1874	Jan. 31, 1976
Kappa Alpha Theta	Jan. 27, 1870	Dec. 8, 1984
Lambda Theta Alpha	Dec. 1975	N/A
Pi Beta Phi	April 28, 1867	Oct. 25, 1997

Active Fraternities

Organization	Date of Nat'l Founding	Date of Local Chartering
Alpha Tau Omega	Sept. 11, 1865	March 20, 1882
Chi Phi	Dec. 24, 1824	Feb. 22, 1872
Chi Psi	May 20, 1841	May 18, 1894
Delta Phi	Nov. 17, 1827	Nov. 17, 1884
Delta Tau Delta	March 5, 1858	May 29, 1874
Delta Upsilon	Nov. 4, 1834	Oct. 10, 1885
Kappa Alpha Society	Nov. 26, 1825	Jan. 2, 1894
Kappa Alpha Psi	Jan. 5, 1911	Oct. 7, 2001
Kappa Sigma	Dec. 10, 1869	Nov. 28, 1900
Lambda Chi Alpha	Nov. 2, 1909	Nov. 13, 1926
Phi Gamma Delta	April 22, 1848	Jan. 12, 1887
Phi KappaTheta	April 29, 1889	Oct. 22, 1919
Phi Sigma Kappa	March 15, 1873	March 9, 1901
Psi Upsilon	Nov. 24, 1833	Feb. 24, 1884
Sigma Chi	June 28, 1855	June 6, 1887
Sigma Phi Epsilon	Nov. 1, 1901	Sept. 17, 1907
Theta Chi	April 10, 1856	May 9, 1942
Theta Xi	April 29, 1864	Dec. 3, 1904

Inactive Organizations

Organization	Date of Nat'l Founding	Date of Local Chartering	Last Year Recognized
Alpha Epsilon Pi	Nov. 7, 1913	Feb. 17, 1979
Alpha Chi Rho	June 4, 1895	April 5, 1918	2007
Alpha Sigma Phi	Dec. 6, 1845	Jan. 1, 1929	2005
Beta Theta Pi	Aug. 8, 1839	Oct. 1, 1891	2008
Chi Omega	April 5, 1895	2000	2005
Delta Zeta	Oct. 24, 1902	1989	1996
Delta Chi	Oct. 13, 1890	Nov. 30, 1952	1996
Delta Sigma Phi	Dec. 10, 1899	Feb. 27, 1932	2007
Phi Delta Theta	Dec. 26, 1848	April 19, 1876	2001
Pi Kappa Alpha	March 1, 1868	Oct. 26, 1929	2001
Pi Lambda Phi	March 21, 1895	1915	1995
Sigma Alpha Mu	Nov. 26, 1909	March 25, 1923	2008
Sigma Nu	Jan. 1, 1869	June 1, 1885	2001
Sigma Phi	March 4, 1827	Feb. 4, 1887	1997
Tau Delta Phi	June 1, 1910	Sept. 1, 1927	1974
Tau Epsilon Pi	Oct. 19, 1910	1967	1991
Theta Delta Chi	Oct. 31, 1847	June 14, 1884	2003
Zeta Psi	June 1, 1847	1973	1999

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