October 31 2025

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For general information:

Information Center

303 Lewisohn

(116th & Broadway)

(212) 854-9699

(attended 9 a.m.–6 p.m.)

[email protected]

If you have already submitted an application:

Admissions and Student Affairs Office

(formerly the Student Services Center)

Columbia University
203 Lewisohn
M.C. 4119, 2970 Broadway
New York, NY 10027-6902

(212) 854-9666
Fax: (212) 854-7400

Hours: Monday–Thursday, 9 a.m.–7 p.m.; Friday, 9 a.m.–5 p.m.

Counselor: Peter Jamieson

Program Director: Dennis Green
Director's open-door hours: Tuesday–Thursday, 5–6:15 p.m.

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Webmaster

Computer Technology and Applications

Instructional Staff

The CTA Program's instructional staff is composed of experienced computer and information technology professionals with extensive backgrounds in the corporate and private sectors.
The committee works closely with instructors to ensure that the current CTA curriculum responds in a timely manner to innovations in computer technology and equips graduates to compete strongly for professional advancement.

For profiles of the instructional staff within your track of choice, select the appropriate option below.