Welcome to Adelphi University’s Auxiliary and Event Services. We provide dynamic campus locations in Manhattan, Garden City and Hauppauge.

Whether you are planning training sessions, corporate meetings, receptions or performances, Adelphi’s Event Management team is here to assist you in making your event memorable and successful.  Our Event Services Managers are detail oriented and will bring a level of experience and professionalism to your event.

We are committed to servicing all aspects of your event.

Hours of Operation

During the renovation of our Ruth S. Harley University Center (2019-20), our Auxiliary and Event Services team is temporarily located in Residence Hall A, lower level (IT Training Room).

The Ruth S. Harley University Center is the cultural and social hub of the Adelphi University campus. Dedicated in 1972, the UC is named in honor of Ruth Stratton Harley (1902-2005), dean emerita, who retired in 1970 after 51 years of service to the University. The striking exterior of the University Center represents a distinct departure from conventional institutional design.

University Center Hours of Operation
Monday-Sunday: 8:00 a.m.–11:00 p.m.
Unless otherwise noted or late night event.
During semester breaks, holidays, and the summer, the University Center operates on a reduced schedule.
Late night events are permitted Thursdays, Fridays and Saturdays until 2:00 a.m. when scheduled two (2) weeks in advance.

Office of Auxiliary and Event Services 

Residence Hall A, Lower Level Room 013

Auxiliary and Event Services Hours of Operation
Monday-Friday: 8:30 a.m.–5:00 p.m.
Phone Number
Harley University Center, 106
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