Campus Advisory Classes are in session remotely through the end of spring semester. Our satellite centers in Manhattan, Hudson Valley and Suffolk County are closed; however, all staff and units are accessible remotely. Adelphi's Garden City campus is operational with only essential personnel on-site. » COVID-19 Response

Coronavirus Updates on Operations: Department or campus operations may be modified during this time. Please call or email the department for more information or visit

Suffolk County Location


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Questions? Need more information? We’re happy to help.

For more information about any programs of study, contact the individual school or department of interest.




Adelphi University Hauppauge Education and Conference Center
55 Kennedy Drive
Hauppauge, NY 11788

 Meet Our Staff

Marie A. Dettling 
Director of Student Success in Advisement and Certification
Ruth S. Ammon School of Education 
p – 516.877.3170 
e –

James McGowan
Executive Director, OffCampus Administration
p – 516.877.3162
e –

Linn Cartagena
Associate Director, Suffolk Programs
p – 516.237.8604
e – 

Sheila Edwards-Robinson
Director of Social Work Program, Hauppauge 
p – 516.237.8608
e –

 Hours of Operation


Regular Semester Hours

Monday: 8:00 a.m.–11:00 p.m.
Tuesday–Thursday:  8:00 a.m.–12:00 a.m.
Friday–Saturday: 8:00 a.m.–4:00 p.m.
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