Jason Groves is International Director of External Affairs and Media Relations at Marsh, a global leader in risk, reinsurance and capital, people and investments, and management consulting.

As part of his role, Jason works with organisations around the world to raise awareness of the key issues facing the global economy such as climate change, cyber risk, the energy transition, improving health and retirement outcomes, and global supply chain disruption.

Jason is an elected member of the City of London Corporation, representing Tower Ward. Among his responsibilities there he is Deputy Chair of the City of London Policy Authority Board, Chair of the International Markets Board, Chair of the Corporate Affairs and Communications Committee, and Chair of the Insurance Steering Board. He also serves on the Corporation’s Culture, Heritage and Libraries Committee and Capital Buildings Board.

He was Master of the Worshipful Company of Communicators for the year 2025/26, during which time it attained full livery company status. He was the founding Chairman of the London Piano Festival, of which he remains a Trustee, and has formerly served as a Trustee of the Industry & Parliament Trust, and the Cathedral Music Trust.

Jason was the founder and executive sponsor for Marsh’s UK Pride Network and he has acted as a mentor to many LGBTQ+ executives in the insurance and charity sectors.
Prior to joining Marsh in 2006, Jason was Editor of The Review, one of the world’s oldest financial magazines, and a leading commentator on the insurance sector.

Born and raised in Sydney, Jason graduated with a Bachelor of Arts from the University of Sydney in 1995.