Give
Apply

A

AIA CES Credits
/aiacescredits
link_arrow Created with Sketch.
AV Office
321M Fayerweather Hall
directory_address Created with Sketch.
Christopher Day, Kane H. Chiang, Ben Goldie
directory_staff Created with Sketch.
/audio-video-off…
link_arrow Created with Sketch.
Abstract Publication
415 Avery Hall
directory_address Created with Sketch.
Ilana Curtis
directory_staff Created with Sketch.
/abstract
link_arrow Created with Sketch.
Academic Affairs
400 Avery Hall
directory_address Created with Sketch.
Danielle Smoller
directory_staff Created with Sketch.
/academic-affair…
link_arrow Created with Sketch.
Academic Calendar, Columbia University
http://registrar…
link_arrow Created with Sketch.
Academic Calendar, GSAPP
/academic-calend…
link_arrow Created with Sketch.
Admissions Office
407 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027
directory_address Created with Sketch.
Steffen Boddeker, Sara Konekeo, Monisola Fakiyesi
directory_staff Created with Sketch.
/admissions
link_arrow Created with Sketch.
Advanced Standing Waiver Form
Must be printed and returned to 400 Avery Hall
directory_address Created with Sketch.
https://d37vpt3x…
link_arrow Created with Sketch.
Alumni Board
/alumni/board
link_arrow Created with Sketch.
Alumni Office
405 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027
directory_address Created with Sketch.
Leah Cohen, Esther Turay, Elizah Laurenceau
directory_staff Created with Sketch.
/alumni/contact
link_arrow Created with Sketch.
Anti-Racism Curriculum Development Award
/anti-racism-act…
link_arrow Created with Sketch.
Architecture Studio Lottery
/architecture-st…
link_arrow Created with Sketch.
Assistantships
/assistantships
link_arrow Created with Sketch.
Avery Library
300 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027
directory_address Created with Sketch.
http://library.c…
link_arrow Created with Sketch.
Avery Review
Joanna Joseph, Isabelle Kirkham-Lewitt
directory_staff Created with Sketch.
http://averyrevi…
link_arrow Created with Sketch.
Avery Shorts
Isabelle Kirkham-Lewitt, Joanna Joseph
directory_staff Created with Sketch.
http://www.avery…
link_arrow Created with Sketch.

B

Black Student Alliance at Columbia GSAPP
/bsa
link_arrow Created with Sketch.
Building Science & Technology Waivers
/building-tech-w…
link_arrow Created with Sketch.
Bulletin Archive
/bulletin-archiv…
link_arrow Created with Sketch.

C

COVID-19 FAQ
/covid-19-faq
link_arrow Created with Sketch.
COVID-19 Resources
/covid-19-resour…
link_arrow Created with Sketch.
COVID-19 Resources for the Columbia Community
https://covid19.…
link_arrow Created with Sketch.
Career Services
300M Avery Hall
directory_address Created with Sketch.
Karen Cover, Rebecca Andersen Polimeda, Douglas Woodward, Sarahgrace Godwin
directory_staff Created with Sketch.
/career-services…
link_arrow Created with Sketch.
Climate
/climate
link_arrow Created with Sketch.
Columbia Books on Architecture and the City
Isabelle Kirkham-Lewitt, Joanna Joseph, Meriam Soltan, Isabelle Tan
directory_staff Created with Sketch.
/books
link_arrow Created with Sketch.
Commencement
/commencement
link_arrow Created with Sketch.
Communications Office
415 Avery Hall
directory_address Created with Sketch.
Steffen Boddeker, Lucy Krebsbach, Ilana Curtis
directory_staff Created with Sketch.
/communications-…
link_arrow Created with Sketch.
Conversations podcast
/conversations
link_arrow Created with Sketch.
Counseling and Psychological Services
http://health.co…
link_arrow Created with Sketch.
Courses
/courses
link_arrow Created with Sketch.
Credentials Verification
/credentials-ver…
link_arrow Created with Sketch.
Credit Transfer
/credit-transfer…
link_arrow Created with Sketch.
Cross Registration
/cross-registrat…
link_arrow Created with Sketch.

D

Data & Design
/data-design
link_arrow Created with Sketch.
Dean’s Letter
/deans-letter
link_arrow Created with Sketch.
Dean’s Office
402 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027
directory_address Created with Sketch.
Janet Reyes, Sonya Marshall, Nicholas Roberts, Caio Major, Matthew Colunga
directory_staff Created with Sketch.
/deans-office
link_arrow Created with Sketch.
Dean’s Unlearning Whiteness Research Award
/anti-racism-act…
link_arrow Created with Sketch.
Development Office
404 Avery Hall
directory_address Created with Sketch.
Leah Cohen, Esther Turay, Elizah Laurenceau
directory_staff Created with Sketch.
/development-off…
link_arrow Created with Sketch.
Directory of Classes (All Columbia University)
http://www.colum…
link_arrow Created with Sketch.
Disability Services
http://health.co…
link_arrow Created with Sketch.
Dodge Fitness Center
3030 Broadway Dodge
directory_address Created with Sketch.
https://perec.co…
link_arrow Created with Sketch.
Dual Degree Program Requirements
/dual-degree-req…
link_arrow Created with Sketch.

E

End of Year Show
/eoys
link_arrow Created with Sketch.
Equity
/equity
link_arrow Created with Sketch.
Events Office
415 Avery Hall
directory_address Created with Sketch.
Steffen Boddeker, Lucy Krebsbach
directory_staff Created with Sketch.
/events-office
link_arrow Created with Sketch.
External Funding Sources
/admissions/tuit…
link_arrow Created with Sketch.

F

Faculty Directory
/faculty
link_arrow Created with Sketch.
Feedback
/feedback
link_arrow Created with Sketch.
Finance Office
406 Avery Hall
directory_address Created with Sketch.
Janet Reyes, Kristina Camaj, Amanda Seitz, Yesenia Ozoria Urena
directory_staff Created with Sketch.
/finance-adminis…
link_arrow Created with Sketch.
Fitch Colloquium
Sarahgrace Godwin, Jorge Otero-Pailos
directory_staff Created with Sketch.
/fitch
link_arrow Created with Sketch.
Future Anterior Journal
Jorge Otero-Pailos, Sarahgrace Godwin
directory_staff Created with Sketch.
/future-anterior…
link_arrow Created with Sketch.

G

GSAPP Community Fellowship Program
Alade S. McKen
directory_staff Created with Sketch.
/anti-racism-act…
link_arrow Created with Sketch.
GSAPP Emergency Fund
/gsapp-emergency…
link_arrow Created with Sketch.
GSAPPX+
/gsappxxplus
link_arrow Created with Sketch.
Grades
/grades
link_arrow Created with Sketch.
Graduation
/commencement
link_arrow Created with Sketch.
Graphics Project
Yoonjai Choi
directory_staff Created with Sketch.
/graphics-projec…
link_arrow Created with Sketch.

H

HEERF Program
/heerf-program
link_arrow Created with Sketch.
Honor System
/honor-system
link_arrow Created with Sketch.
Human Resources
Elizabeth Alicea, Amanda Seitz
directory_staff Created with Sketch.
/finance-human-r…
link_arrow Created with Sketch.
Hybrid Pedagogy Resources
/hybrid-pedagogy…
link_arrow Created with Sketch.

I

IT Helpdesk Ticket, GSAPP
https://bit.ly/2…
link_arrow Created with Sketch.
IT Office, GSAPP
Ben Goldie, Alvaro Gamboa, Christopher Hou, Roberto Marsach Jr., Nicholas Martucci, Diego Patino Toro, Hannette Un
directory_staff Created with Sketch.
/it-support
link_arrow Created with Sketch.
IT, Columbia University (CUIT)
http://cuit.colu…
link_arrow Created with Sketch.
Identity
/identity
link_arrow Created with Sketch.
Incubator Prize
/research/gsapp-…
link_arrow Created with Sketch.
International Students and Scholars Office (ISSO)
http://www.colum…
link_arrow Created with Sketch.

J

Job Opportunities at Columbia
http://www.colum…
link_arrow Created with Sketch.

K

Kenneth Frampton Endowed Lecture Series
/frampton-lectur…
link_arrow Created with Sketch.
Kinne Prize
/kinne
link_arrow Created with Sketch.

L

LatinGSAPP
/latingsapp
link_arrow Created with Sketch.
Leave of Absence Policy
/leave-of-absenc…
link_arrow Created with Sketch.

M

Making Studio
Schermerhorn Extension Floor 1
directory_address Created with Sketch.
Joshua Jordan, Yonah Elorza
directory_staff Created with Sketch.
https://www.arch…
link_arrow Created with Sketch.

N

News and Press Releases
/news
link_arrow Created with Sketch.
Newsletter Sign Up
https://columbia…
link_arrow Created with Sketch.
Non-Discrimination Statement and Policy
/non-discriminat…
link_arrow Created with Sketch.

O

Onera Prize for Historic Preservation
/onera-prize
link_arrow Created with Sketch.
Online Admissions Application
GSAPP Admissions 407 Avery Hall
directory_address Created with Sketch.
https://apply.gs…
link_arrow Created with Sketch.
Output Shop
116 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027
directory_address Created with Sketch.
Carlito Bayne, Sherly Orilas
directory_staff Created with Sketch.
/output-shop
link_arrow Created with Sketch.
Ownership of Student Work Policy
/ownership-of-wo…
link_arrow Created with Sketch.

P

Paris Prize, Buell Center
/buell-paris-pri…
link_arrow Created with Sketch.
Paul S. Byard Memorial Lecture Series
/byard-lectures
link_arrow Created with Sketch.
Percival & Naomi Goodman Fellowship
/goodman-fellows…
link_arrow Created with Sketch.
Plagiarism Policy
/plagiarism-poli…
link_arrow Created with Sketch.
Policies & Resources
/policies-resour…
link_arrow Created with Sketch.
Press Releases
/news
link_arrow Created with Sketch.
Publications Office
407 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027
directory_address Created with Sketch.
Isabelle Kirkham-Lewitt, Joanna Joseph, Meriam Soltan, Isabelle Tan
directory_staff Created with Sketch.
/books
link_arrow Created with Sketch.

Q

QSAPP
/qsapp
link_arrow Created with Sketch.

R

Registration
/registration
link_arrow Created with Sketch.
Registration: Add / Drop Form
https://apply.gs…
link_arrow Created with Sketch.
Room Reservations
/room-reservatio…
link_arrow Created with Sketch.

S

STEM Designation
/stem
link_arrow Created with Sketch.
Satisfactory Academic Progress
/satisfactory-ac…
link_arrow Created with Sketch.
Scholarships
/admissions/tuit…
link_arrow Created with Sketch.
Skill Trails
Dan Taeyoung
directory_staff Created with Sketch.
https://skilltra…
link_arrow Created with Sketch.
Student Affairs
400 Avery Hall
directory_address Created with Sketch.
Danielle Smoller, Emily Dennis
directory_staff Created with Sketch.
/student-affairs…
link_arrow Created with Sketch.
Student Awards
/student-awards
link_arrow Created with Sketch.
Student Conduct
/student-conduct…
link_arrow Created with Sketch.
Student Council (All Programs)
/student-council…
link_arrow Created with Sketch.
Student Financial Services
http://sfs.colum…
link_arrow Created with Sketch.
Student Health Services at Columbia
http://health.co…
link_arrow Created with Sketch.
Student Organization Handbook
/books/reader/59…
link_arrow Created with Sketch.
Student Organizations
/student-organiz…
link_arrow Created with Sketch.
Student Services Center
205 Kent Hall
directory_address Created with Sketch.
https://ssc.colu…
link_arrow Created with Sketch.
Student Services Online (SSOL)
https://ssol.col…
link_arrow Created with Sketch.
Student Work Online
/student-work
link_arrow Created with Sketch.
Studio Culture Policy
/architecture-st…
link_arrow Created with Sketch.
Studio Procedures
/studio-procedur…
link_arrow Created with Sketch.
Summer Workshops
/summer-workshop…
link_arrow Created with Sketch.
Support GSAPP
https://arch.giv…
link_arrow Created with Sketch.

T

Travel Guide
/finance-adminis…
link_arrow Created with Sketch.

U

URBAN Magazine
/urban-mag
link_arrow Created with Sketch.
University Apartment Housing (UAH)
http://facilitie…
link_arrow Created with Sketch.
University Resources
/university-reso…
link_arrow Created with Sketch.

W

Website
Steffen Boddeker, Ilana Curtis
directory_staff Created with Sketch.
/website-colopho…
link_arrow Created with Sketch.
Close
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 Group 6
Faculty

Ian Friedman

Halftone image20230830 6 tm6wtk
Adjunct Assistant Professor
M.S. Real Estate Development

Ian Friedman is a technologist focused on the intersection of technology and the built environment.

He is currently a software engineer at Two Sigma, building software for data-driven real estate investment. Prior to Two Sigma, Ian was a data engineer and product manager at Convex, building enterprise software for the commercial services industry. He has also built software for real estate acquisitions and asset management at Cadre, and developed a spatial analytics engine at Gensler.

Ian has an MS in Computational Design from Carnegie Mellon University, where his research focused on real estate technology and automated valuation of real estate. He also holds a BA in architecture and a minor in computer science from Carnegie Mellon University.