Ray Day Assumes Role of Executive Chairman at Allison Worldwide; Co-Founders Scott Allison and Andy Hardie-Brown Stepping Down

SAN FRANCISCO, Dec. 2, 2024 /PRNewswire/ — Effective today, Ray Day becomes Allison Worldwide executive chairman while continuing his role as Stagwell vice chair. Allison Worldwide Chairman Scott Allison and Vice Chair Andy Hardie-Brown, co-founders of the award-winning global integrated…