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AV Office

321M Fayerweather Hall

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Christopher Day, Kane H. Chiang, Ben Goldie
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Abstract Publication

415 Avery Hall

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Ilana Curtis
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Academic Affairs

400 Avery Hall

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Danielle Smoller
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Academic Calendar, Columbia University

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Academic Calendar, GSAPP

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Admissions Office

407 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027

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Steffen Boddeker, Sara Konekeo, Monisola Fakiyesi
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Advanced Standing Waiver Form

Must be printed and returned to 400 Avery Hall

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Alumni Board

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Alumni Office

405 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027

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Leah Cohen, Esther Turay, Elizah Laurenceau
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Architecture Studio Lottery

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Assistantships

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Avery Library

300 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027

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Avery Review

Joanna Joseph, Isabelle Kirkham-Lewitt
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Avery Shorts

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Black Student Alliance at Columbia GSAPP

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Building Science & Technology Waivers

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Bulletin Archive

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Career Services

300M Avery Hall

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Karen Cover, Rebecca Andersen Polimeda, Douglas Woodward, Sarahgrace Godwin
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Columbia Books on Architecture and the City

Isabelle Kirkham-Lewitt, Joanna Joseph, Meriam Soltan, Isabelle Tan
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Commencement

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Communications Office

415 Avery Hall

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Steffen Boddeker, Lucy Krebsbach, Ilana Curtis
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Conversations podcast

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Cross Registration

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D

Dean’s Letter

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Dean’s Office

402 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027

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Janet Reyes, Sonya Marshall, Nicholas Roberts, Caio Major, Matthew Colunga
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Development Office

404 Avery Hall

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Leah Cohen, Esther Turay, Elizah Laurenceau
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Directory of Classes (All Columbia University)

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Dodge Fitness Center

3030 Broadway Dodge

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Dual Degree Program Requirements

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E

End of Year Show

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Events Office

415 Avery Hall

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Steffen Boddeker, Lucy Krebsbach
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External Funding Sources

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F

Faculty Directory

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Feedback

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Finance Office

406 Avery Hall

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Janet Reyes, Kristina Camaj, Amanda Seitz
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Fitch Colloquium

Sarahgrace Godwin, Jorge Otero-Pailos
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Future Anterior Journal

Jorge Otero-Pailos, Sarahgrace Godwin
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GSAPP Community Fellowship Program

Alade S. McKen
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GSAPP Emergency Fund

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GSAPPX+

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Grades

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Graduation

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Graphics Project

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Honor System

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Human Resources

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Hybrid Pedagogy Resources

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IT Helpdesk Ticket, GSAPP

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IT Office, GSAPP

Ben Goldie, Alvaro Gamboa, Christopher Hou, Roberto Marsach Jr., Nicholas Martucci, Diego Patino Toro, Hannette Un
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IT, Columbia University (CUIT)

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Identity

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Incubator Prize

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International Students and Scholars Office (ISSO)

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Job Opportunities at Columbia

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Kenneth Frampton Endowed Lecture Series

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Kinne Prize

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L

LatinGSAPP

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Leave of Absence Policy

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M

Making Studio

Schermerhorn Extension Floor 1

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Joshua Jordan, Yonah Elorza
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N

News and Press Releases

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Newsletter Sign Up

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Non-Discrimination Statement and Policy

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O

Onera Prize for Historic Preservation

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Online Admissions Application

GSAPP Admissions 407 Avery Hall

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https://apply.gs…
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Output Shop

116 Avery Hall
1172 Amsterdam Avenue
New York, NY 10027

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Carlito Bayne, Sherly Orilas
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Ownership of Student Work Policy

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P

Paris Prize, Buell Center

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Paul S. Byard Memorial Lecture Series

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Percival & Naomi Goodman Fellowship

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Plagiarism Policy

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Policies & Resources

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Press Releases

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Publications Office

415 Avery Hall
1172 Amsterdam Avenue
New York, New York 10027

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Isabelle Kirkham-Lewitt, Joanna Joseph, Meriam Soltan
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QSAPP

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R

Registration

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Registration: Add / Drop Form

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S

STEM Designation

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Satisfactory Academic Progress

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Scholarships

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Skill Trails

Dan Taeyoung
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Student Affairs

400 Avery Hall

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Student Awards

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Student Conduct

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Student Council (All Programs)

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Student Financial Services

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Student Health Services at Columbia

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Student Organization Handbook

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Student Organizations

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Student Services Center

205 Kent Hall

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Student Services Online (SSOL)

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Student Work Online

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Studio Culture Policy

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Studio Procedures

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Summer Workshops

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Support GSAPP

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T

Travel Guide

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U

URBAN Magazine

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University Apartment Housing (UAH)

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University Resources

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Website

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Faculty

Leah Kahler

Adjunct Assistant Professor

M.S. Architecture and Urban Design

Leah Kahler is a landscape designer and researcher whose work is focused on urban-rural connections through sites of labor, extraction, and production. Their work attends to the often-invisible dynamics of power, resource, and politics that shape the material processes of the built environment and produce meaning across space.

Leah’s current project, conducted with support from the Ian L. McHarg Center for Urbanism and Ecology, investigates the socio-ecological geographies of the global plant nursery trade through ethnographic fieldwork and archival methods.

Leah earned a Masters of Landscape Architecture from the University of Virginia, where their research as a Benjamin C. Howland Fellow explored the possibilities of an abolition ecology through speculative fictions at the site currently known as the Louisiana State Penitentiary. While at UVA, Leah co-edited the 15th volume of LUNCH design journal, themed THICK. They were a 2021 Landscape Architecture Foundation Olmsted Scholar finalist, and she received the LAF Honor Scholarship in Memory of Joe Lalli, FASLA.

Kahler practiced with Reed Hilderbrand’s Cambridge studio, where they played a key role in the design and construction of a 24-acre public park on the Tennessee River in Knoxville. Kahler has taught at the Boston Architectural College and more recently at University of Pennsylvania as the 2024-2025 McHarg Fellow where they received the G. Holmes Perkins Distinguished Teaching Award. They hold a Bachelor of Arts in Anthropology and the Growth and Structure of Cities from Bryn Mawr College.

Courses

Course Semester Title Student Work Instructor Syllabus Requirements & Sequence Location & Time Session & Points Call No.
A6849 Summer 2025
Urban Design Studio 1
 Sagi Golan, Nans Voron, Grant McCracken, Sean Gallagher, Ankita Chachra, Daphne Lundi, Austin Sakong, Leah Kahler
114 AVERY
M +TH (3 PM - 8 PM), F (4 PM - 6 PM for lecture/workshop )
FULL SEMESTER
9 Points
 10651
See all