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Studio Bio
 
Elle Gerdeman, AIA
 
Contact
 
Studio Bio

CO–G /kozh/ or /koj/ is an architecture and design practice with active projects across the United States. The name draws on the prefix “co–”meaning together, collective, even conspiratorial, reflecting a practice rooted in working in common. Architecture is developed through shared processes of making, experimentation, and exchange, where authorship is distributed and ideas are tested through collaboration.

Our work spans residential projects and mission-driven clients—including conservation, arts, and cultural organizations—alongside hospitality and retail environments, often conceived as branded spaces where spatial identity, use, and atmosphere are closely intertwined. Across these contexts, we approach each project as both a building and a system, extending from architecture to interiors, objects, and material assemblies.

We create spaces that are simultaneously inventive and familiar—recognizable, but not quite fixed. Our work engages material and detail as a way of negotiating contemporaneity: sophisticated and playful, contextual and specific. Each project is shaped through its region, responding to local construction practices, climate, environmental impact, and the visible effects of weathering over time.

The studio operates as an open and iterative platform. We work closely with clients, collaborators, and builders to develop projects through cycles of drawing, modeling, prototyping, and construction. This process allows architecture to remain responsive—evolving through use, maintenance, and change—while maintaining a clear and deliberate material and spatial identity.

CO–G has been exhibited and published, including Dwell, ARCHITECT Magazine, Interior Design, Architect’s Newspaper, AN Interior, DesignBoom, Harvard Design Magazine, Liebal, and the Boston Design Biennale.

@co_g.co

 
Elle Gerdeman, AIA

Elle is a licensed architect, principal of CO–G, and a Design Critic in Architecture at the Harvard Graduate School of Design.

Gerdeman’s architectural work explores the design of spaces, through a holistic approach focused on materiality and regional design influence. This expertise is found in her work on residential, retail design, restaurants, hospitality, and the design of public spaces. Together with her team, she collaborates with clients to create resilient and unique designs.

Prior to CO–G, she was an Associate at Höweler+Yoon where she led specialty commissions, retail, and residential projects in Dubai, Shanghai, and the US. This included FloatLab, a submersible ring designed to experience a contaminated river, which won a Progressive Architecture Award, and the 2020 Empathy Pavilion in collaboration with the MIT Media Lab. She worked in New York, Los Angeles, Seattle, and Rotterdam, where at OMA she contributed on the Timmerhaus Cultural Center, the Qatar National Library, and the Venice Biennale. She has taught studios at MIT exploring design through alternate forms of representation and authorship and held the 2018 Rotch Fellowship, where her research examined cultural production amongst regional identity and altered resources through the lens of weather. 

Gerdeman received a Master of Architecture from Harvard University GSD with commendation and a BFA in Design with arts and computation with honors from Miami University. Her research and design work has been exhibited and published internationally, including the Venice Biennale, the Hong Kong Shenzhen Biennale, ACADIA 2014, the Chicago Night Gallery, and Gallery A4 Tokyo.

 
Contact

CO–G

Cambridge, MA 02138

614-216-2668
hello@co-g.co

 
Kyle Coburn, AIA
 
October 15, 2025
 
Studio Collaborators
 
Kyle Coburn, AIA

Kyle Coburn is a Principal of CO–G and is a registered architect with over 15 years of design-focused experience across a variety of scales and project types.

Prior to CO–G, Kyle was a Director at Howeler + Yoon Architecture where he led cultural, institutional and multi-family projects for clients including Yale University, University of Pennsylvania, Brown University, Alexandria Real Estate, Transom Real Estate and the Lipsey Architecture Center. Kyle managed the design, approval, and production phases for the 212 Stuart Street Residential tower in downtown Boston. He also was the Project Architect for cultural projects including the Lipsey Architecture Center in Buffalo, the Weitzman Theater at UPenn and the Qianhai Art Pavilions located in Shenzhen, China. Kyle has deep experience in multi-family residential projects, including the Zero Athens Residences in South Boston and 44 Soldiers Field Place in Allston.

In addition to his professional experience, Kyle has taught graduate level design studios at Harvard GSD and MIT. Kyle received a Master of Architecture from MIT where he was awarded the Arthur Rotch Prize, the Sidney B. Karofsky Core Award and the AIA Certificate of Merit.

 
October 15, 2025
 
Studio Collaborators

Estelle Yoon, Sarah Pumphrey, Charlotte Day, Celeste Martore, Andrew Lee, Stephanie Tang, Taylor Smith, John Adrian.

 
December 2024
 
March 6, 2023
 
May 9, 2023
 
December 2024

Elle Interviewed for Dwell Magazine on shaping imperfection.

 
March 6, 2023

CO–G featured in Architect’s Newspaper “CO—G updates a Sears kit house for 21st century living.”

 
May 9, 2023

Elle to lecture at SCCF (Sanibel-Captiva Conservation Foundation) on Resilient Architecture & Landscapes. Zoom Link at 7pm EST.

 
September 1, 2022
 
June 9, 2022
 
October 14, 2022
 
September 1, 2022
 
June 9, 2022

Elle will jury the AIA Dallas Unbuilt Design Awards.

 
October 14, 2022

Elle to lecture at the Syracuse School of Architecture “On Construction”.

 
May 17, 2022
 
January 25, 2022
 
May 11, 2022
 
May 17, 2022
 
January 25, 2022
 
May 11, 2022

CO—G to present their work at the University of Southern California School of Architecture.

 
January 19, 2022
 
September 1, 2021
 
November 17, 2021
 
January 19, 2022
 
September 1, 2021

“Loose Fit” is featured in Interior Design Magazine’s printed September Issue.

 
November 17, 2021

Elle spoke with architect Lorcan O’Herlihy about his recent book “Architecture is a Social Act: Lorcan O’Herlihy Architects” as a part of the public Books and Looks Series at the Harvard GSD.

 
September 27, 2021
 
March 30, 2021
 
April 28, 2021
 
September 27, 2021

CO-G has been nominated as “Rising Star” for Boston Magazine.

 
March 30, 2021

CO-G to present their work at the College of Architecture at Texas Tech University.

 
April 28, 2021

Elle to sit at round table event for Design Seaport and Boston Design Week.

 
March 10, 2021
 
April 4, 2020
 
July 30, 2020
 
March 10, 2021

CO—G to present their work at the UC Berkeley College of Environmental Design.

 
April 4, 2020
 
July 30, 2020
 
April 1, 2020
 
April 8, 2019
 
October 18-November 14, 2019
 
April 1, 2020

CO-G is thrilled to be named Architect Magazine’s “Next Progressives”.

“This Boston-based duo is interested in “mirages, furriness, and lore.”

 
April 8, 2019

Elle will lecture “On Air” at Miami University.

 
October 18-November 14, 2019

CO-G will present their work “Phantom Fictions” at the Night Gallery in Chicago, IL.

 
March 30, 2018
 
Imprint
 
Environmental Philanthropy
 
March 30, 2018

Elle has won the 2018 Rotch fellowship, where her research will examine cultural production amongst regional identity and altered resources through the lens of weather.

 
Imprint

No part of the materials available through the co-g.co site may be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine-readable form, in whole or in part, without prior written consent of CO–G. Any other reproduction in any form without the permission of CO–G is prohibited. All materials contained on this site are protected by United States copyright law and may not be reproduced, distributed, transmitted, displayed, published or broadcast without the prior written permission of CO–G.

Graphic Design and Programming: PIN (Samuel Bänziger and Olivier Hug)

 
Environmental Philanthropy

1% of all revenue will be donated to the Environmental Defense Fund for research and policy towards clean energy.