Iain Mackay
Senior Independent Director
Appointed Senior Independent Director in May 2025 having been a non-executive Director since January 2024.
Iain is a chartered accountant and was Chief Financial Officer at GSK plc until 2023. He was a member of the GSK leadership team and was responsible for Global Finance and several of GSK’s key global functions including Investor Relations, Digital & Tech and Global Procurement. Prior to joining GSK, Iain was Group Finance Director at HSBC Holdings plc, a position he held for eight years. Iain has lived and worked in Asia, the US and Europe and before HSBC was at General Electric, Schlumberger Dowell and Price Waterhouse.
External appointments: Non-executive Director and Chair of the Audit and Risk Committee of National Grid plc, Non-executive Director of UK Government Investments, Director of O-I-Glass, Inc.
Committee membership: Chair of the Audit and Risk Committee and Member of the Nomination and Governance Committee and the Remuneration Committee.