• by Joe Mandese  @mp_joemandese, March 27, 2025

Havas this morning named Havas Media Network's Dan Hagen to the new holding company-level role of Global Chief Data and Technology officer, and Jamie Seltzer to succeed him as Global Chief Data and Technology Officer of HMN.

“Data and technology are the cornerstone of our converged global strategy – giving our people the tools, insights, and means of collaboration to supercharge our positive impact for clients,” Havas CEO and Chairman Yannick Bolloré said in a statement, adding, “With his experience developing the Media Network’s award-winning audience planning platform, and his collaborative work with partners to develop industry-leading data and insight capabilities, Dan is ideally suited to chart a powerful data and tech future that delivers for our people and clients.”

Prior to her new role, Seltzer was global executive vice president, CSA & media experience analytics.