Mosaic’s leading underwriters have decades of experience writing professional liability coverage across a broad range of disciplines throughout the world.

Our comprehensive products ensure policyholders are protected against risks specific to their industry, whether they are a sole trader in the oil and gas sector or a multinational, full-service law firm. We provide clients with tailored coverage—and peace of mind.







Anna oversees the professional liability division at Mosaic, a global portfolio of professional Indemnity, D&O and medical malpractice. She has almost 20 years’ experience working across the specialty sector, with a core focus on professional liability. Her career in the London market began as a specialist-placing broker, before moving to underwriting. She spent 12 years at QBE International Syndicate 386 and later joined Pembroke Syndicate 4000 at Lloyd’s as divisional director of professional lines.
+44 (0)7442 111 047

Rey underwrites for Mosaic’s professional liability, cyber, and financial institutions divisions. With more than 16 years of experience in several sectors of the insurance industry, including claims adjusting, risk engineering, insurance placement, and underwriting, he has spent most of his career focused on underwriting management liability exposures. Previously, he developed and led the financial, professional, technology and cyber divisions at Sovereign Insurance in Toronto.
+1 416 705 4470

Sarah underwrites After the Event (ATE) insurance for Mosaic’s professional liability team. She is a qualified solicitor with almost 17 years’ experience as an insurance litigator in the City of London. Specializing in defending claims against professionals, she previously spent 14 years at Mills & Reeve.
+44 (0)7521 242 707

Matt supports Mosaic’s professional liability team, where he assists in the day-to-day underwriting of accounts. He previously worked as an operations manager at a consular services company in London, after graduating from the University of Nottingham, UK, with a BA in History.
+44 (0)7442 111 528

Danny supports all business lines through Mosaic Syndicate 1609, with a focus on professional liability underwriting. He has 15 years of underwriting experience at Lloyd’s, including serving as deputy active underwriter and head of professional lines for Pembroke Syndicate 4000, for which he helped establish a market-leading franchise for insuring specialist engineers.
+44 (0)7552 377 121

Ian is responsible for the operational strategy and growth of Mosaic’s Canadian business, whose core lines comprise professional liability, cyber, financial institutions, and transactional liability. With more than 20 years’ experience in the specialty sphere, Ian has developed and led profitable commercial portfolios for cyber and professional and financial lines of business. He has worked with global and Canadian domestic insurance carriers, latterly as head of cyber/technology & professional lines for Sovereign Insurance in Toronto. His focus has included developing product, pricing, governance, distribution, and portfolio management.
+1 905 304 3333

Francesca Harland, focuses on developing the US and international professional liability portfolio. She has a strong track record in miscellaneous and emerging risks, working with clients to develop niche products in this area. She joined Mosaic from Pembroke Syndicate 4000, where she was an underwriter from 2015.
+44 (0)7399 134 880

Olivia focuses on US and international professional liability, and has almost a decade of London market experience. Previously, she spent more than six years in the professional liability sphere as an assistant vice president at Paragon International Insurance Brokers.
+44 (0)7951 905 136

Pete Young is responsible for underwriting the professional liability portfolio and developing relationships with brokers and clients at Mosaic. He has spent more than a decade at Lloyd’s and in the London market, and previously was an underwriter for Pembroke Syndicate 4000.
+44 (0)7460 266 571

Professional Liability Claims

Pro-active claims management by specialists is at the heart of every risk we cover. Fair handling of claims, and quick payment where agreed, is our promise.
+44 1494 766 978