Executive Officers
Jeffrey Abadir
Senior Vice President, General Manager – Bay Area Region
JAbadir@costco.com
Claudine Adamo
Executive Vice President, Merchandising
CAdamo@costco.com
Marc-André Bally
Senior Vice President, Operations – Eastern Canada
MBally@costco.com
Patrick J. Callans
Executive Vice President, Administration
pcallans@costco.com
Greg Carter II
Senior Vice President, General Manager – Los Angeles Region
gcarter@costco.com
Richard Chang
Senior Vice President, General Manager – Asia
rchang@costco.com
Jeff Cole
Senior Vice President, Costco Wholesale Industries & Business Development
jcole@costco.com
Wendy Davis
Senior Vice President, General Manager – Southeast Region
wdavis@costco.com
Gino Dorico
Senior Vice President, Country Manager – Canada
gdorico@costco.com
Caton Frates
Executive Vice President, COO – Southwest Division
cfrates@costco.com
John B. Gaherty
Senior Vice President, General Manager – Midwest Region
jgaherty@costco.com
Richard A. Galanti
Executive Vice President and Chief Financial Officer
rgalanti@costco.com
Sarah George
Senior Vice President, Merchandising – Fresh Foods
sgeorge@costco.com
Darby Greek
Senior Vice President, General Manager – Texas Region
dgreek@costco.com
Nancy Griese
Senior Vice President, Merchandising – Foods & Sundries
ngriese@costco.com
Daniel M. Hines
Senior Vice President, Corporate Controller
dhines@costco.com
W. Craig Jelinek
Chief Executive Officer
cjelinek@costco.com
Yoon Kim
Senior Vice President, Merchandising – Non-Foods & Ecommerce
ykim@costco.com
James Klauer
Executive Vice President, COO – Northern Division
jklauer@costco.com
David Messner
Senior Vice President, Real Estate Development
dmessner@costco.com
Russ Miller
Senior Executive Vice President, Operations – U.S.
rmiller@costco.com
Ali Moayeri
Senior Vice President, Construction & Purchasing
amoayeri@costco.com
James P. Murphy
Executive Vice President, COO – International Division
jmurphy@costco.com
Robert E. Nelson III
Senior Vice President, Treasury, Financial Planning & Investor Relations
rnelson@costco.com
Pietro Nenci
Senior Vice President, Merchandising – Non-Foods, Canada Ecommerce, Foods, Food Safety & QA
pnenci@costco.com
Mario Omoss
Senior Vice President, General Manager – Northwest Region
momoss@costco.com
Mike Parrott
Senior Vice President, Ecommerce
mparrott@costco.com
Pierre Riel
Executive Vice President, COO – International Division
priel@costco.com
Timothy L. Rose
Executive Vice President, Ancillary Businesses, Manufacturing & Business Centers
trose@costco.com
Yoram B. Rubanenko
Executive Vice President, COO – Eastern Division
yrubanenko@costco.com
Adam Self
Senior Vice President, General Manager – Northeast Region
aself@costco.com
Walt Shafer
Senior Vice President, Lincoln Premium Poultry
wshafer@costco.com
Geoff Shavey
Senior Vice President, Merchandising – Non-Foods & Ecommerce
gshavey@costco.com
Louie Silveira
Senior Vice President, General Manager – Europe
lsilveira@costco.com
Richard Stephens
Senior Vice President, Pharmacy
rstephens@costco.com
John Sullivan
Executive Vice President, General Counsel & Corporate Secretary
jsullivan@costco.com
John D. Thelan
Senior Vice President, Depots & Traffic
jthelan@costco.com
Sandy Torrey
Senior Vice President, Membership, Marketing, Services & Publishing
storrey@costco.com
Ron M. Vachris
President and COO
rvachris@costco.com
Azmina Virani
Senior Vice President, General Manager – Western Canada Region
avirani@costco.com
W. Richard Wilcox
Senior Vice President, General Manager – San Diego Region
rwilcox@costco.com
Terry Williams
Senior Vice President, CIO – Information Systems
twilliams@costco.com