In a statement, Tutssell said it had been a “tremendous honor” to lead Leo Burnett’s creative vision.
He added: “The industry is experiencing unprecedented change, and it seems like the right moment to turn the page to the next chapter of my life. I will leave Leo Burnett with the greatest pride and love for its people and their commitment to the power of creativity. It has fueled me as well as many fortunate brands over the years, and I am grateful.”
Publicis Groupe chairman and CEO Arthur Sadoun said in a statement: “I want to thank Mark for his commitment to Leo Burnett’s people and creative excellence.
“His passion and ambition in creativity is an inspiration to all of us in Publicis Groupe. We wish him all the best.”