AstraZeneca Pharmaceuticals

Centers for Disease Control and Prevention

Chrysler LLC

Dow Chemical Company

Nike, Inc.

Syngenta Crop Protection, Inc.

Vale

ABN AMRO Bank N.V.

Access Intelligence, LLC

AgroFresh, Inc.

Allianz SE

Altria Corporate Services

BASF Corporation

Blue Cross Blue Shield of Minnesota

Brian Gibson Issue Management

California Avocado Commission

Cambridge Institute for Applied Research

Carpet & Rug Institute

Centre for Corporate Public Affairs

CMA Consulting, LLC

Colorado Springs Utilities

Cone

Corpen Group, Inc.

Corporate Public Issues and Their Management

Department of Justice (Australia)

Dow AgroSciences LLC

Dow Chemical Australia

Dow Europe

DuPont Company

Dysart & Associates, Inc.

Eastman Chemical Company

Echo Research

Erasmus University

Export Development Canada

ExxonMobil Corporation

FedEx Corp.

Forum Strategies & Communications, LLC

Freddie Mac

The Gas Company a Sempra Energy Utility

Governance & Accountability Institute, Inc.

Healthcare Distribution Management Association

The Hunger Project

IMD - International Institute for Management Development

Insurance Corporation of British Columbia (ICBC)

Intel Corporation

Interpharma

Issue Trak

Jim Worden Associates

John Connolly & Partners Pty. Ltd.

Jøp, Ove & Myrthu A/S

Ketchum Communications

Ketchum Newscan Public Relations Ltd.

Kimberly-Clark Corporation

Link Edge Technologies

National Cattlemen's Beef Association

Nebraska Farm Bureau Federation

Next Generation Advertising

nspm ltd

Nuffer, Smith, Tucker, Inc.

OGE Energey Corp.

Ohio Education Association

Paige Communications Group, Inc.

Paul Hartmann AG

Prudential Financial

Public Affairs Council

Purdue Pharma Canada

Reliance A/S

Rohm and Haas Company

Royal Canadian Mounted Police

Shell International Limited

Shell Oil Company

Society for Human Resource Management

Standard Bank South Africa

Stratagent Corp.

Sumitomo Corporation of America

Sunrise Health - HCA Las Vegas

Swiss Reinsurance Company

Syngenta AG

3M Company

Toronto District School Board

UK Mobile Operators Association

Unilever N.V.

University of Maine

Visa, Inc.

Waggener Edstrom Worldwide

Walt Disney Parks & Resorts

Walt Disney World Company

Washington Mutual

Workplace Safety & Insurance Board

WorkSafeBC

Zurich Insurance Company