Management Liability

London Market and Europe Insurance Products


Our London Market and Europe Management Liability teams provide a comprehensive range of commercial management liability insurance products across all industry sectors. Offering primary and excess attachments and significant capacity, we believe that a consistent and pragmatic approach to underwriting is the key to long-term partnerships with our clients.

Backed by Sompo International's exceptional financial strength, we offer significant capacity and underwrite business through our company platforms in the UK and Continental Europe and our Lloyd’s of London Syndicate 5151 with access to Lloyd’s Brussels, our platform to write European Economic Area syndicate risk post-Brexit.

Target Clients

  • All industry sectors (except for Financial Institutions)
  • Clients domiciled anywhere in the world (excluding U.S. and Canada - other jurisdictions subject to licensing)
  • Publicly traded, private and not-for-profit entities of any size
  • Clients with shares traded on any international exchange including full U.S. listings and all levels of ADR


We offer the following primary and excess coverage:

  • Management Liability
  • Directors & Officers Liability
  • Side-A and Side-A DIC Coverage
  • Employment Practices Liability
  • Pension Trustee Liability
  • Public Offering of Securities Insurance
  • Commercial Crime


  • £15M / €20M ($25M or equivalent in other European currencies) in capacity across all products

Underwriting Capabilities

  • Primary and excess attachments considered across all product lines
  • Local products in local language (French, German, Italian, Spanish) and English
  • Locally empowered underwriting team
  • Responsive underwriting approach
  • Flexibility to tailor coverage to each client’s unique risk profile

Claims Capabilities

  • Dedicated Professional Lines claims team
  • International and European claims handling expertise


London Market

Jeremy Isaacs
SVP, Head of Management Liability
London Market and Europe Insurance
Tel. +44 (0) 20 7337 2851

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Thomas Mannsdorfer
EVP, Head of European Specialty Insurance Underwriting
Tel. +44 (0) 74 0886 7866

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