- American Express
- Bancorp; Corning, Inc.
- Bristol West Insurance Group
- Center on Outcomes Research and Education-Evanston
- Citibank, NA
Private industry + non-profits
- General Motors Corporation
- ICF Consulting Group
- ITG (Investment Technology Group)
- Mayo Clinic-Section of Health Services Evaluation
- Pennsylvania Blue Shield
- PricewaterhouseCoopers
- Samsung Economic Research Institute, Seoul, Korea
- T. Rowe Price
- United Health
- Wachovia Corporation
- Wells Fargo