AIA CES Credits
AV Equipment Request Form
AV Office
Abstract Office
Academic Calendar, Columbia University
Academic Calendar, GSAPP
Admissions Office
Advanced Standing Waiver Form
Alumni Board
Alumni Office
Avery Library
Avery Review

Robert Entin

Robert Entin is Executive Vice President - Chief Information Officer of Vornado Realty Trust, overseeing all information technology initiatives of the Company. Mr. Entin joined the firm in 2005 as a Senior Vice President and became Executive Vice President in 2013.

Prior to Vornado, Mr. Entin founded Integrated Business Systems, Inc. in Clifton, NJ in 1979. He combined technical engineering expertise with accounting and property management experience to provide turnkey technology solutions for the real estate industry. IBS became one of the acknowledged leaders in the real estate industry, dominant in the New York region. In 2013, a portion of the IBS organization joined Vornado.

His roles throughout the years have placed him in the unique position of being both designer and user. He has authored many articles and frequently serves as an expert source on real estate technology and emerging trends. Mr. Entin is a member of the Realcomm Advisory Council and served as the Co-Chair at the Realcomm National Conference in 2015.

Mr. Entin currently serves as an Adjunct Professor at Columbia University where he teaches a master’s course in IT & The Real Estate Enterprise, a course he previously taught at Baruch College in New York City.

Mr. Entin holds a Bachelor of Science in Computer Science and Engineering from The Moore School of Electrical Engineering at The University of Pennsylvania.


Course Semester Title Student Work Instructor Syllabus Requirements & Sequence Location & Time Session & Points Call No.
Pla6261‑1 Spring 2019
IT and the Real Estate Enterprise
Robert Entin REQUIRED
TH 6 PM - 8 PM
SES B: ¾ - 5/3
1.5 Points
Pla6261‑1 Spring 2018
IT and the Real Estate Enterprise
Robert Entin Syllabus
113 Avery
TH 6 PM - 8 PM
Session B: 3/5- 4/30
1.5 Points
Pla6261‑1 Spring 2017
IT and The Real Estate Enterprise
Robert Entin Syllabus Elective
113 Avery Hall
Th 6 PM - 8 PM
Ses B 3/6- 5/1
1.5 Points
This website uses cookies as well as similar tools and technologies to understand visitors' experiences. By continuing to use this website, you consent to Columbia University's usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice.