HI Moves Hiroshi Igarashi Hiroshi Igarashi is replaced as Dentsu president and chief executive. 13 February 2026 dentsu→Own business Hiroshi Igarashi’s profile More movesAll moves AKAdam KnoxAdam Knox joins Essity from Kimberly-Clark as regional marketing director for consumer tissue.SPSteffan PowellJoins Naga Munchetty as full-time co-host of 5 Live Breakfast from January 2027DSDean SpicerJoins Rise & Amplify as creative director after four years freelancing