Havas Creative Network Appoints Tamara Greene as Chief Client Officer, Global Brands

Havas, a leading global communications network, has announced the appointment of Tamara Greene to chief client officer of global brands for Havas Creative Network, effective immediately. Tamara brings a wealth of experience and a proven track record in driving growth, fostering innovation, and building deep client partnerships across the agency’s global network.

Since joining Havas Creative Network in 2009, Tamara has been instrumental in securing major global and multi-market new business wins – including, most recently, Asahi Super Dry’s global creative account and Nomad Foods’ European creative account. She has led high-stakes pitches, integrated client services across Havas divisions, and ensured seamless delivery through the network’s Converged solutions.

"Tamara’s leadership, expertise, and deep commitment to our clients make her the ideal choice to propel our global brand partnerships forward," said Donna Murphy, global CEO of Havas Creative and Havas Health Networks. "Her vision will be invaluable as we accelerate our momentum and continue making a meaningful impact worldwide."

As chief client officer of global brands, Tamara will focus on strengthening client relationships through innovative and integrated international strategies.

Tamara’s appointment follows other leadership changes across the network, including, most recently, Holly Ripper as CEO and Catherine Peacock as chief client officer at Havas London. These strategic moves underscore Havas’ commitment to enhancing its creative and strategic capabilities globally, deepening client relationships, and delivering top-tier, people-centric experiences for both employees and clients.