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Jim Berridge

Client Service

Jim Berridge recently joined Phoenix Marketing International from Nielsen as part of the acquisition of Nielsen’s TV Brand Effect business. Before Phoenix, Jim spent 9 years with Nielsen in Client Service roles across Telecommunications, Technology and Financial Services sectors. Jim worked closely with clients to ensure their advertising measurement needs were effectively addressed with Nielsen’s portfolio of Marketing Performance services. Prior to Nielsen, Jim held new media business development roles at Sony and two early stage media startups.

Jim holds an MBA from the University of Chicago Booth School of Business and recently completed Seth Godin’s altMBA program.

Leadership team

Allen R. DeCotiis, Ph.D.

Chairman and Chief Executive Officer

Martha Rea

President and Chief Research Officer

Scott A. Spry, MBA

Chief Operating Officer

Sanford M. Schwartz, Ph.D.

Advisor to the Chairman

Elizabeth L. Trachte, MA

Chief Financial Officer

Tamil Selvan

Chief Technology Officer

Heather Still

EVP Human Resources and Chief Privacy Officer

Andrew Grant

Head of Europe Operations

Pritica Hogg

Regional Managing Director - Asia Pacific

Brian Maraone, MBA


Jaime Hodges

Communications and Brand

Mark Willard

Customer Experience

Neal Chambliss

EVP of Research

Anne-Marie Duffy

Financial Services / Communications & Brand

Steve Wakefield


Edye Twer


John Schiela, MBA

EVP of Sales

John Antonello

Travel & Leisure / CPG / Multicultural

Jim Berridge

Client Service

Florian Thielecke

Client Service, Europe

Michele Orlick

Networks & Media