Joseph Grun Chief Information Officer Chandresh Shah Director of Technical Services Hyok Chung PC Support Felipe Garcia Sr. Computer Programmer Analyst Mary Angie Garcia Web/GroupWise Administrator Ronald Milord Network Technician Anca Nitescu PC Help Desk Manager, SPSS and SAS Site License Coordinator Humberto Varona Computer Specialist Timothy Yoo IT Security Officer Joseph Grun Chief Information Officer Unit 18 Phone# 212-543-5575 Fax# 212-543-6038 E-Mail : grunjos@pi.cpmc.columbia.edu Thong (Tom) Lai Deputy Chief Information Officer Phone# 212-543-5857 Fax# 212-543-6038 E-Mail: lait@childpsych.columbia.edu Chandresh Shah Director of Technical Services Room 6409, Unit 18 Phone# 212-543-5903 Fax# 212-543-6038 E-Mail :shahcha@pi.cpmc.columbia.edu Timothy Yoo IT Security Officer Room S6406, Unit 18 Phone# 212-543-5269 Fax# 212-543-6038 E-Mail: yootimo@pi.cpmc.columbia.edu Ronald Milord Network Technician Room S703, Unit 18 Phone# 212-543-5920 Fax# 212-543-6038 E-Mail : milordr@pi.cpmc.columbia.edu Anca Nitescu PC Help Desk Manager SPSS and SAS Site License Coordinator PI Annex, L2, L218 Phone# 212-543-5727 Fax# 212-543-6012 E-Mail : nitescu@pi.cpmc.columbia.edu Felipe Garcia Associate Computer Programmer Analyst PI Annex, L-165 Phone#212-543-5361 Fax# 212-543-6038 E-Mail : Garciaf@pi.cpmc.columbia.edu Mary Angie Garcia Web/GroupWise Administrator Room S703, Unit 18 Phone# 212-543-6567 Fax# 212-543-6038 E-Mail : mgarcia@pi.cpmc.columbia.edu Humberto Varona Computer Specialist PI Annex, L-165 Phone# 212 543-6834 Fax# 212-543-6038 E-Mail: hvarona@pi.cpmc.columbia.edu Ki Chung PC Support Room PI Annex, L-165 Phone# 212-543-2481 Fax# 212-543-6038 E-Mail: chunghy@pi.cpmc.columbia.edu