About Duncan Swinhoe
Duncan Swinhoe is a regional managing principal and director at M Arthur Gensler JR & Associates.
Duncan Swinhoe first appears on SEC filings in 2024.
Experience
This experience comes from Duncan Swinhoe's profile and from SEC filings. For roles taken from filings, the years are when the filings name Duncan Swinhoe in the role, so the role may have started earlier or lasted longer.
M Arthur Gensler JR & Associates Inc. Current
Regional Managing Principal and director
Managing Principal, Europe (2005 – Present)
2005 – Present · San Francisco, CA
Provides architecture, design, and consulting services to clients worldwide.
SL
Skidmore, Owings & Merrill LLP
Associate, Senior Designer
1997 – 2005
Key Colleagues at Startups
The people Duncan Swinhoe works with at each company, as listed on that company's latest Form D.
M Arthur Gensler JR & Associates Inc. · Form D, Apr 14, 2026

Kenneth Baker
Co-Regional Managing Principal and director
CS
Cynthia Simpson
Director
YY
Yousif Yousif
Director

Philippe Phaneuf
Chief Operating Officer, Principal and director

Elizabeth Brink
Co-CEO, Principal and director

Karen Thomas
Regional Managing Principal and director
GL
Giuseppe Lauro
Director
AC
Andrew Cohen
Director
RA
Ryan Alvarez
Assistant Secretary

Diane Hoskins
Global Co-Chair
KH
Kevin Heinly
Co-Regional Managing Principal, Co-Managing Director

Jean Anderson
Design Synergy Community Co-Leader, Design Director, Principal

Joseph Brancato
Regional Managing Principal and director
GR
Gregory Richart
Chief Financial Officer

Jordan Goldstein
Co-CEO, Principal and director
