LGBT Alumni organizations FFR/Princeton BT GALA, Yale GALA, Harvard GSC , Cornell University GALA, and Duke LGBT Alumni Network held a mixer at the Great Georgiana restaurant in Fort Greene, Brooklyn on March 24.

Here's an overview of Princeton BTGALA:

Through activities both on and off campus, FFR/Princeton BTGALA Inc., is devoted to improving the quality of life for lesbian, gay, bisexual and transgender (LGBT) people at Princeton University and to strengthening their ties as alumni with each other and with the University.
Incorporated in 1986, Princeton BTGALA is not for profit, and contributions to it by individuals and corporations are tax deductible to the extent allowable by law.
The goal is to make a powerful, positive impact on students both undergraduate and graduate, on alumni regardless of their sexual orientation, and on the University itself.