Team
We design buildings that enrich people’s lives
Curiosity and rigor are our driving forces.


We are dedicated to perpetual innovation and continual improvement.

We foster a culture of equity, diversity and inclusivity and work to help each employee reach their full potential.
Watch
We foster a culture of equity, diversity and inclusivity and work to help each employee reach their full potential.
Team

Jenna Knudsen
FAIA, LEED AP BD+C
Principal

Jill Capanna
Associate AIA
Principal, Marketing Director

Gina Chang
AIA, EDAC
Principal

Tom Chessum
FAIA
Principal

Jonathan Kanda
FAIA, LEED AP BD+C
Principal

Scott P. Kelsey
FAIA
Principal

Alex Korter
AIA, RIBA, LEED AP BD+C
Principal

Fabian Kremkus
AIA, LEED GA
Principal

Andrew Labov
FAIA, LEED AP
Principal

Parini Mehta
AIA, LEED AP
Principal

Eyal Perchik
AIA, ACHA, DBIA
Principal

James Simeo
FAIA, LEED AP
Principal

Arnold Swanborn
AIA, LEED AP
Principal

Benjamin Bye
AIA
Associate Principal

Jill Cheng
AIA, LEED AP BD+C
Associate Principal

Tanner Clapham
AIA
Associate Principal

Lauren Coles
AIA, LEED AP BD+C, CDT. Assoc. DBIA
Associate Principal

Kevin McCausland
Associate AIA
Associate Principal

Michael Stebbins
AIA
Associate Principal

Jennifer Swedell
AIA, LEED AP BD+C
Associate Principal

Emilio Todescato
AIA
Associate Principal

Phillip White
AIA, LEED AP BD+C
Associate Principal

Raymond Yang
AIA, DBIA, LEED AP BD+C
Associate Principal

Stephen Epstein
CFO
Barbara AbecassisJulie AdlerNick AhoSaul AlvarezErik AnnisPriti Sawhney ArnejaSona AroushJiming BaiSepi BazrafshanHaley BeckerEdgar BeltranCarlos BurbanoJennifer CarterAshley CasatelliEsther ChaoKenny ChaoGavi ChauJoe ChaseChun-Li “Julie” ChenQiuju ChenRuoyang ChenSimin ChuKevin ColbyDiamond DavisNick DiFalco
Load More
Time to stop scrolling.
Let’s start making!
Let’s Connect.

Stay in our loop.
Copyright © 2025 CO Architects. All rights reserved.