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Corona Chamber of Commerce

Corona Chamber Officers 

stronger together
kathy armstrong

Board Chair 2026

Kathy Armstrong
Do It American Mfg Company, LLC

grace clark

Chair Elect

Grace Clark
Grace Clark CPA

alistair machoka

Vice Chair

Alistair Machoka
Southwest Healthcare, Corona Regional Medical Center

derek murray

Treasurer, Finance Chair

Derek Murray
Sunset Vans Inc.

wayne tallman

Assistant Treasurer, Vice-Chair Finance

Wayne Tallman
Inland Janitor Supply

Chad Miller

Foundation Chair &
Immediate Past Chair

Chad Miller
Agiliti

Tim Gramling

CEO/President

Tim Gramling, LP.D.

Corona Chamber of Commerce
(951) 737-3350
tim@mychamber.org

Board of Directors

Jason Baltimore

Jason Baltimore
Best Best & Krieger

David Brambilla

David Brambila
Creative Marketing

palbinder badesha

Palbinder Badesha
Express Employment Professionals

marta cortez

Marta Cortez
Eduardo's Mexican Restaurant

claude dardant

Claude Dardant
Autajon Packaging Thoro

john digeralomo

John DiGerolamo, CIC
DFI Preferred Insurance Services

dalia gademawla

Dalia Gadelmawla
Corona-Norco Unified School District

dr monica green

Monica Green, Ed.D.
Norco College

Ruth Jaffe

Ruth Jaffe, RN, MSN
Kaiser Permanente

barry e knight

Barry E. Knight
BEK Impact Corp.

don luna

Don Luna
Vulcan Materials Company

kim mabon

Kim Mabon
Creative By Design

art marquez

Art Marquez
So CAL Gas Company

Jeff miller

Jeff Miller
Jeff Miller Insurance Agency

Cicsco Perez

Cisco Perez
Luna Modern Mexican Kitchen

anthony pirritano

Dr. Anthony Pirritano
Integrated Medical Center of Corona - CompAccess

Lily quiroa

Lily Quiroa
Waste Management

dean seif

Dean Seif
CARSTAR Allstar Collision

john weyghandt

John Weyhgandt
Western States Financial & Investments

Barret woods

Barret Woods
The Shops at Dos Lagos

corey shed

Liaison for NAVSEA

Corry Shedd
Naval Surface Warfare Center, Corona Division

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