Contact Us

Commonwealth Club of California

Questions? Want to update your address? Need to discuss your membership with someone?

General Information

The Commonwealth Club

555 Post Street, San Francisco CA 94102
(415) 597-6700
info [at] commonwealthclub [dot] org

Please direct all mail for the Club to:
The Commonwealth Club
P.O. Box 194210
San Francisco, CA 94119

Box Office
(415) 597-6705 or (800) 847-7730
You can email us with questions about existing ticket orders: tickets [at] commonwealthclub [dot] org

Please note: all ticket sales are through the box office (above)
(415) 597-6708
membership [at] commonwealthclub [dot] org

Corporate Membership & Sponsorship
(415) 597-6704
asewlal [at] commonwealthclub [dot] org

(415) 597-6720
travel [at] commonwealthclub [dot] org

Silicon Valley Office
Sobrato Center for Nonprofits
578 Valley Way, Milpitas, CA 95035
(408) 280-5530
clubsv [at] commonwealthclub [dot] org


Dr. Gloria C. Duffy, President & Chief Executive Officer
gduffy [at] commonwealthclub [dot] org
(415) 597-6721

Laura Milvy, Executive Assistant
lmilvy [at] commonwealthclub [dot] org
(415) 597-6721


Administration & Finance 

Nicholas Leon, Vice President of Finance and Administration
nleon [at] commonwealthclub [dot] org
(415) 597-6711

Eileen Cangany, Finance and HR Coordinator
ecangany [at] commonwealthclub [dot] org
(415) 597-6738

Alex Hernandez, Director, Facilities & Events
ahernandez [at] commonwealthclub [dot] org 
(415) 869-5930

Lisa Moschetti, Sales and Marketing Manager
lmoschetti [at] commonwealthclub [dot] org
(415) 869-5940

Jennifer Haberman, Facilities and Events Manager
jhaberman [at] commonwealthclub [dot] org
(415) 869-5930

James Seifker, Facilities Coordinator
jseifker [at] commonwealthclub [dot] org
(415) 597-5941

Piper Kujac, Owner's Representative and Construction Project Manager
pkujac [at] commonwealthclub [dot] org 
(415) 597-6733

Renee Miguel, Book Events Coordinator
rmiguel [at] commonwealthclub [dot] org 
(415) 869-5939


California Book Awards/Good Lit Program 

bookawards [at] commonwealthclub [dot] org
(415) 597-6700


Climate One

Gregory Dalton, Vice President of Special Projects and Director of Climate One Project
gdalton [at] commonwealthclub [dot] org
(415) 597-6710

Kelli Pennington, Climate One Director of Audience Engagement
kpennington [at] commonwealthclub [dot] org
(415) 597-6728

Carlos Manuel, Booker and Producer
cmanuel [at] commonwealthclub [dot] org

Jane Ann Chien, Climate One Coordinator
jchien [at] commonwealthclub [dot] org
(415) 597-6723


Commonwealth Club/Silicon Valley 

Kara Iwahashi, Director of Program and Literary Arts
kiwahashi [at] commonwealthclub [dot] org
(408) 280-5145

Georgette Gehue, Program and Outreach Coordinator
ggehue [at] commonwealthclub [dot] org
(408) 280-5530



Kimberly Maas, Vice President of Development
kmaas [at] commonwealthclub [dot] org
(415) 597-6726

Kayley Abrams, Development Manager, Annual Dinner
kabrams [at] commonwealthclub [dot] org
(415) 597-6737

Anna Bryan, Development Associate, Individual Giving
abryan [at] commonwealthclub [dot] org
(415) 597-6734

Alyssa Sewlal, Development Manager, Corporate & Foundation Partnerships
asewlal [at] commonwealthclub [dot] org
(415) 597-6704



John Zipperer, Vice President of Media & Editorial
jzipperer [at] commonwealthclub [dot] org
(415) 597-6715

Megan Turner, Digital Associate Editor
mturner [at] commonwealthclub [dot] org
(415) 597-6709

James Meinerth, Designer
jmeinerth [at] commonwealthclub [dot] org
(415) 597-6739


Gallery/Art Contact 

Lynn Curtis
lynnwcurtis [at] comcast [dot] net


Member & Guest Services 

Shelley Wood, Vice President of Membership and Marketing
swood [at] commonwealthclub [dot] org
(415) 597-6735

Patty Nowak, Member & Guest Services Coordinator
pnowak [at] commonwealthclub [dot] org
(415) 597-6702

Jordan Herman, Member & Guest Services Lead
jherman [at] commonwealthclub [dot] org
(415) 597-6713

Kassin Dela Cruz, Member & Marketing Coordinator
kdelacruz [at] commonwealthclub [dot] org

Joanne Presas, Membership Specialist
jpresas [at] commonwealthclub [dot] org



George Dobbins, Vice President of Programs
gdobbins [at] commonwealthclub [dot] org
(415) 597-6724

Nicholas Grimmond, Marketing and Programs Associate
(415) 597-6727
ngrimmond [at] commonwealthclub [dot] org

Marisa Levine, Director of Inforum
mlevine [at] commonwealthclub [dot] org
(415) 597-6719

Ella Arnold, Programs and Strategic Partnerships Lead, Inforum
earnold [at] commonwealthclub [dot] org 
(415) 597-6731

Ruth Shapiro, Director of Marin Conversations and Entrepreneur in Residence
ruth [at] keyi-strategies [dot] com 

Diane Demée-Benoit, Coordinator, Marin Conversations
ddemee-benoit [at] commonwealthclub [dot] org


Public/Media Relations 

Riki Rafner, Director of Media and Public Relations
rrafner [at] commonwealthclub [dot] org
(415) 597-6712



William Blum, Audio Engineer
wblum [at] commonwealthclub [dot] org
(415) 597-6716

Valerie R. Castro, Director of Video Production
vcastro [at] commonwealthclub [dot] org
(415) 597-6716



Kristina Nemeth, Travel Director
knemeth [at] commonwealthclub [dot] org
(415) 597-6720

Michael Steigerwald, Travel Coordinator
msteigerwald [at] commonwealthclub [dot] org
(415) 597-6720 



Josh Coley, Senior Web Technologist
jcoley [at] commonwealthclub [dot] org
(415) 597-6722