
Mark is an operational taxes specialist with a reputation in the market for technical knowledge and experience. He focuses on helping Heads of Tax at Financial Services organisations meet the requirements of new and evolving regulations across international jurisdictions.
Experience
Mark joined S&W in 2023 after more than 14 years working in the Big Four. He spent over a year on secondment to UK Finance as Head of Tax Policy.
Notable client work & achievements
Mark has worked with a broad range of Financial Services organisations worldwide. He has served on OECD, HMRC, and HMT working groups and has been an active member of industry tax committees.
Professional qualifications & memberships
- Mark is a Member of the Institute of Chartered Accountants of Scotland.

Event
Navigating tax changes for you, your family and your business
Toby Tallon, Claire Burden, Anita Millar-Neale, Laura Hayward