Hamilton, who currently serves as the Business Head of Purina PetCare Zone Europe, will succeed Steve Presley.
Having held various leadership positions within Ferrero, Barker is well-equipped to drive growth and innovation in the UK & Ireland market.
Current CEO Stefan Scheiber will be proposed as Chairman of the Board of Directors at the Annual General Meeting in February 2026, succeeding Calvin Grieder.
Duverdier to lead Africa Middle East operations following a 25-year career across multiple global markets within Heineken.
Gavin Hattersley to step down after leading Molson Coors through structural changes, debt reduction, and portfolio expansion.