Our International Headquarters was in Illinois and is now in Cary, NC.

Sigma Kappa
1924- 1936 Reading, Massachusetts
1936 - present Indianapolis, IN*

*I believe there have been 3 locations in Indianapolis that SK has occupied.

Sigma Phi Epsilon has been in Richmond, VA for most of its existence.

15 locations have been in Richmond and 1 was in Washington DC.

1901-02 - No location
1903-08 - Richmond, VA
1908-11 - Washington DC
1911-present - Richmond, VA

ZBT IHQ from the beginning has been located in New York City until 1995.....

1898-1900..... No Office location
1900-1908..... Office located on the East Campus of Columbia University
1908-1969..... Office located on the Upper West Side of NYC
1969-1985......Office located at Washington Square Park near NYU
(Formerly the Phi Sigma Delta Office)
1985-1995..... Office relocated back at the Upper West Side of NYC
1995-Present...Office located in Indianapolis, IN.

ZBT:"BROTHERHOOD & BEYOND"