3M Company
Alliance of Automobile Manufacturers
Alliance of Health Insurers
American College of Nurse-Midwives
American Red Cross
Anheuser-Busch Companies, Inc.
Associated Builders & Contractors of Wisconsin, Inc.
Association of Wisconsin Surgery Centers
Delta Dental Plan of Wisconsin
Fund for Lake Michigan
Harley Davidson
Insurance Auto Auctions
ITC Midwest
Koch Companies Public Sector (including Flint Hills Resources and Georgia-Pacific)
Koch Industries
Manitoba Hydro
Marathon Petroleum Company
Opportunity Solutions Project
Rock-Koshkonong Lake District
Walmart
Wellcare
WiscNet
Wisconsin Academy of Physician Assistants
Wisconsin Association of Convention and Visitors Bureaus
Wisconsin Civil Justice Council
Wisconsin Defense Counsel
Wisconsin Interscholastic Athletic Association
Wisconsin Manufacturers & Commerce
Wisconsin Rural Waters Association
Wisconsin Sheriff's and Deputy Sheriff's Association
WPS Health Insurance
Xcel Energy