Sam Whiteman

Head of International, Transactional Liability

London, UK

Sam manages Mosaic’s transactional liability underwriting outside of North America, with initial focus on the UK, Europe, the Middle East, and Africa (EMEA). Previously, he was head of London and emerging markets at Liberty Mutual, responsible for managing the underwriting team and transactions across EMEA. Prior to insurance, he practiced as a solicitor in London at Nabarro LLP (now CMS), where he advised clients on private and public M&A transactions across sectors.