CEO & Executive Email Contacts in Chicago, Illinois — Verified 2026

KK

Kristopher Kubicki

CTO

OpenBrand

Chicago, Illinois information technology & services

k****@openbrand.com Unlock

JK

Jaimie Kowalski

Chief Marketing Officer

Openforce

Chicago, Illinois information technology & services

j****@oforce.com Unlock

KW

Kelsey Witmer

Chief Of Staff to the CEO

OppLoans

Chicago, Illinois financial services

k****@opploans.com Unlock

SZ

Shannon Zheng

Chief Information Security Officer | SVP, IT

OppLoans

Chicago, Illinois financial services

s****@opploans.com Unlock

AT

Atul Tandon

Chief Executive Officer

Opportunity International

Chicago, Illinois nonprofit organization management

a****@opportunity.org Unlock

TH

Tom Hermsen

CEO

Orange Communications

Chicago, Illinois publishing

t****@orangeadvertising.com Unlock

PR

Patty Riskind

CEO

Orbita, Inc.

Chicago, Illinois hospital & health care

p****@orbita.ai Unlock

GK

Gary Keefer

Chief Executive Officer

Orbus Exhibit & Display Group

Chicago, Illinois mechanical or industrial engineering

g****@waterlogicusa.com Unlock

RC

Rashed Chowdhury

CEO & President

Orchard (formerly dose.)

Chicago, Illinois market research

r****@orchard-insights.com Unlock

SK

Susan Kaufman

President and CEO

Orchard Village

Chicago, Illinois civic & social organization

s****@orchardvillage.org Unlock

RS

Rick Stearns

Chief Operating Officer

Origami Risk LLC

Chicago, Illinois information technology & services

r****@origamirisk.com Unlock

CF

Charles Frangos

CEO

Orion Engineers, PLLC

Chicago, Illinois civil engineering

c****@orionengineersllc.com Unlock

DM

Daniel Moriyama

General Manager and Chief Operating Officer

Orono Investment Group

Chicago, Illinois investment banking

d****@thechicagoclub.org Unlock

AB

Anthony Brown

Chief Executive Officer

OrthoIllinois

Chicago, Illinois health, wellness & fitness

a****@orthoillinois.com Unlock

GP

Gary Powers

CEO

Ortho Molecular Products

Chicago, Illinois health, wellness & fitness

g****@ompimail.com Unlock

GC

Gaston Curk

CEO

OSM Worldwide

Chicago, Illinois package/freight delivery

g****@osmworldwide.com Unlock

KW

Keith Westman

Chief Operating Officer

Otus

Chicago, Illinois government administration

****@****.com Unlock

KF

Kurt Friedenauer

CEO

Our Children's Homestead

Chicago, Illinois individual & family services

k****@gmail.com Unlock

NW

Ning Wang

CEO, Board Member

OurFamilyWizard

Chicago, Illinois information technology & services

n****@ourfamilywizard.com Unlock

AP

Alex Pedenko

Chief Technology Officer

Out Of Office

Chicago, Illinois information technology & services

k****@gmail.com Unlock

CEO & Executive Contacts in Chicago, Illinois