Address: 415 Knox Hall
mail to 401 Knox Hall
Tel: (212) 854-2057
email: oa2171@columbia.edu
Office Hours : Mon 1-3 p.m.
Ouijdane Absi
Address: 401 Knox Hall, MC9628
606 West 122nd St,
New York, NY 10027
Email: jr650@columbia.edu
Tel: (212) 854-2556