Anshen + Allen Information

Anshen + Allen is an international architectural practice dedicated to the design of healthcare, academic and research buildings. Our work is unusually collaborative and contextual. Our Clients are our partners in creating places that serve important social purposes.

Website	http://www.anshen.com
Revenue	$6.4 million
Employees	39 (26 on RocketReach)
Founded	1939
Address	901 Market Street, San Francisco, California 94103, US
Phone	+1 415-882-9500
Technologies	JavaScript , HTML , Apache +22 more (view full list)
Industry	Architecture, Architecture and Planning, Architecture, Engineering & Design, Construction and Engineering, Construction, Real Estate, Healthcare, Interior Design, BIM, Design, Academic Buildings, Research, Good Design
Keywords	Architecture, Architectural Design, Healthcare Design, Academic Buildings, Research Facilities, Building Design, Sustainable Design, Collaborative Design, Contextual Design, Design Services, Planning, Master Planning, Complex Projects, International Design, Project Management, Design Solutions, Space Planning, Construction Documents, Building Consultancy
Competitors	Gensler, HOK, Perkins&Will, SmithGroup, Stantec, HDR, KTGY, NBBJ Design, CannonDesign, Mithun +31 more (view full list)
SIC	SIC Code 87 Companies, SIC Code 871 Companies, SIC Code 8712 Companies
NAICS	NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 5413 Companies

Anshen + Allen Questions

What is the annual revenue of Anshen + Allen?

The Anshen + Allen annual revenue was $6.4 million in 2026.

Who is the Managing Director of Anshen + Allen?

Kieran Breen is the Managing Director of Anshen + Allen.

How many people are employed at Anshen + Allen?

26 people are employed at Anshen + Allen.

Where is Anshen + Allen based?

Anshen + Allen is based in San Francisco, California.

What is the NAICS code for Anshen + Allen?

The NAICS codes for Anshen + Allen are [541, 54, 5413].

What is the SIC code for Anshen + Allen?

The SIC codes for Anshen + Allen are [87, 871, 8712].

Top Anshen + Allen Employees

Tim Gerson

Senior Architect and Senior Associate at Anshen + Allen

Brisbane, CA, US
2
- gmail.com
- aol.com
5+
- +1 415-531-XXXX
- +1 415-467-XXXX
- +1 650-722-XXXX
- +1 415-896-XXXX
- +1 415-531-XXXX
- +1 415-467-XXXX
Bill Rostenberg

Senior Principal at Anshen + Allen

Kentfield, CA, US
2
- gmail.com
- msn.com
5+
- +1 415-461-XXXX
- +1 415-281-XXXX
- +1 313-983-XXXX
- +1 313-983-XXXX
- +1 415-882-XXXX
- +1 415-819-XXXX
Kieran Breen

Managing Director at Anshen + Allen

London, GB
Derek Parker

Director at Anshen + Allen

Tiburon, CA, US
5
- +1 405-301-XXXX
- +1 415-254-XXXX
- +1 415-370-XXXX
- +1 415-531-XXXX
- +1 415-882-XXXX
Yim Lim

Design Architect at Anshen + Allen

San Francisco, CA, US
3
- +1 415-621-XXXX
- +1 415-826-XXXX
- +1 415-412-XXXX
Sheila Riley

Senior Architect at Anshen + Allen

San Francisco, CA, US
2
- +1 415-699-XXXX
- +1 760-550-XXXX
Adam Kerner

Principal at Anshen + Allen

Seattle, WA, US
1
- gmail.com
2
- +1 206-652-XXXX
- +1 415-882-XXXX
Jim Romer

Project Architect at Anshen + Allen

San Francisco, CA, US
1
- +1 415-863-XXXX
Heather Choe

Architect at Anshen + Allen

New York, NY, US
1
- hotmail.com
2
- +1 917-757-XXXX
- +1 347-695-XXXX