Affiliated Services, Inc.

Alliant Energy Corporation

ANR Pipeline

American Heart Association

Buffett Early Childhood Fund

CenturyTel

Chesapeake Bay Commission

Christopher and Dana Reeve Foundation

City of Oak Creek (Wisconsin)

Cottonwood Financial

Dane County Humane Society

Echometrix

ENCAP

Environmental Defense

General Atomics

Giddings & Lewis

HB Performance Systems

Ho-Chunk Nation

IBM

IS Corp

Mayo Clinic

McCain Foods

McKinley Reserve

New York Stem Cell Foundation

Next Door Foundation

National Institutes of Health (NIH)

Northern California Institute for Research and Education (NCIRE)

Patrick Engineering

Philips Electronics

Platypus

Professional Ambulance Association

Rayovac/Spectrum

San Miguel Valley Corp.

School Nutrition Association

United Healthcare

University of Phoenix

University of Southern California - Institute for Creative Technologies (ICT)

University of Southern California - Office of Research Advancement

University of Wisconsin - Milwaukee

Wisconsin Beer Distributors Association

Wisconsin Builders Association

Wisconsin Corn Growers Association

Wisconsin Medical Society

Wisconsin Rental Dealers Association