OREF is located at 9400 W. Higgins Road, Suite 215, Rosemont, IL 60018.

Below is a staff directory to help you identify the best person to handle your inquiry. If you are unsure whom to contact, please call our main number at (847) 698-9980.

Executive and Administrative

Sharon K. Mellor, PhD, CAE 
Chief Executive Officer
(847) 430-5110

Donna Rebeck, CPA, CAE 
Chief Financial & Operating Officer
(847) 430-5114

Rhonda Dirr
Accountant & IT Administrator
(847) 430-5101

Doreen Fast
Executive Assistant
(847) 430-5102

Tim Hendrickson
Donor Records Clerk
(847) 430-5104

Grants

Mary Marino 
Grants Manager
(847) 430-5108

Carmen Metoyer
Program Manager
(847) 430-5111

Development

Edward F. Hoover, D. Min. 
Vice President of Development
(847) 430-5105

John Johnson 
Director of Campaigns
(847) 430-5106

Angela David
Development Specialist
(847) 430-5115

Corporate Development and Strategic Philanthropy

Ivy Gard
Director of Corporate Development and Strategic Philanthropy
(847) 430-5103

Communications

Karen A. Pubentz
Senior Director of Marketing Communications
(847) 430-5113

Amy Kile
Publications Manager
(847) 430-5107