5W Public Relations

Dentsu Group Inc. Dentsu International Dentsu Japan Network

Havas Group Abernathy MacGregor/AMO Havas Creative Havas Formula Havas Health & You Havas Life Medicom Havas Media Group Havas PR Havas PR Global Collective Red Havas

Huntsworth Citigate Dewe Rogerson Grayling Huntsworth Health Red Consultancy Interpublic Group of Cos. Carmichael Lynch Relate Current Global DeVries Global Golin ITB Worldwide IW Group MullenLowe Group Powell Tate Rogers & Cowan PMK Tierney Weber Shandwick

MDC Partners Allison+Partners Exponent Hunter KWT Global Veritas Communications Next Fifteen Communications Group Archetype The Blueshirt Group M Booth M Booth Health The OutCast Agency Publitek

Omnicom Group Inc. Cone FleishmanHillard Ketchum Porter Novelli Publicis Groupe Kekst CNC MSL Publicis Worldwide

WPP BCW (Burson Cohn & Wolfe) Finsbury Glover Hering GCI Health Hill+Knowlton Strategies Ogilvy Prime Policy Group Superunion