Meet the Leadership Team Zelon Crawford Senior Associate Dean, Student Affairs Kelly Ahn Associate Dean of Industry Relations & Career Strategies, Career Design Lab, Columbia SPS Josh Alexander Associate Dean of Students Amanda Carlson Associate Dean, Admissions George Calderaro Auditing & Community Programs, Student Affairs Rollie Carencia Executive Director, Student Life Andie Hine Executive Director, Admissions Debra Lambert Executive Director, Media and Advertising Phong Luu Director, Student Support Sarah Malasaga Director of Advising Bernadette McHugh Assistant Dean, Advising & Academic Success Vynessa Ortiz Assistant Dean, Student Affairs Danielle Pompili Director of Student Wellness David Slotnick Director, Career Design Lab Diane Spizzirro Executive Director, Career Design Lab, Columbia SPS Michelle Vakman Executive Director of Admissions Operations Suzanne Wolfinger Director of Recruitment, Master's Degree Programs