- Caterpillar
- Dayton Children’s Hospital
- Dayton Freight
- Delphi
- Gosiger
- Greene Memorial Hospital
- HR Chally
- Keybank
- Reed Elsevier
- The Berry Company
- Vectren
- Xpedx
- University of Dayton
- Triple AAA
- First Financial Banccorp
- Middletown Hospital
- Consolidated Communication
- McGohan Brabender
- Yellow Page Association
- Henny Penny
- Dayton Superior
- Southern Ohio Golf Club Managers Association
- E-Tech
- Globe Industries
- Brower Insurance
- Standard Register
- Sinclair Community College
- Riffle and Associates
- YPO
- Watermark
- Boys & Girls Club
- YMCA Michigan
- YMCA Illinois
- Dayton Development Coalition
- Dayton Chamber of Commerce
- Becker Electric
- Dean Investments
- Merrill-Lynch
- Coldwell Banker
- Cintas
- 2-J Supply
- Maytag
- Think-Patented
- Wright-Patterson Air Force Base
- Kettering Medical Center
- Miami Valley Hospital
- McGregor Industries
- Info Tech
- Ohio City Managers Association
- Kettering Health Network
- Fastline
- American Dairy Products Association
- Chemstation
- Great West Casualty
- Ohio Hospital Association
- National Association of Collegiate Athletic Directors
- Oklahoma State University
- Piqua Chamber of Commerce
- Vistage
- Reynolds & Reynolds
- Thor Industries
- City of Dayton
- Razorfish
- Extreme Leadership Summit
- Head Start
- Northern Kentucky Chamber of Commerce
