As Chief Client Officer, Danielle oversees the discipline of client leadership, with a persistent focus on best practices for client leadership, talent growth, and strengthening the culture of trust and accountability.

Danielle is a veteran in the media industry, serving both agency and client side roles. She rejoins Mindshare from Colgate Palmolive where she was vice president, global media. During her time at Colgate Palmolive, she was a change agent driving media transformation across the global organization. And prior to her role there, she spent a decade of her career at Mindshare, most recently as Executive Director, Client Leadership, overseeing accounts in the luxury space. Over the years, Koffer's work has won accolades from Adweek's Media Plan of the Year Awards, the Effies, MediaPost's Creative Media Awards and more.