Marie-Claire Di Mambro > Keystone Law > London, England > Lawyer Profile
Keystone Law Offices
48 CHANCERY LANE
LONDON
WC2A 1JF
England
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Marie-Claire Di Mambro

Work Department
Insurance litigation: for policyholders.
Position
A specialist in insurance claims work, Marie-Claire advises in relation to claims ranging from professional negligence to complex insurance coverage disputes. Prior to joining Keystone, Marie-Claire acted exclusively for insurers for over a decade. Since then, she has used her considerable experience in this specialist area and now acts for individuals and corporate clients against insurers and in bringing professional negligence claims.
She aims wherever possible to achieve a negotiated settlement of her clients’ claims and as swiftly as possible. During her many years acting for insurers she has gained a considerable understanding as to how they operate and she is able to use this knowledge to her clients’ advantage in the claims negotiation process.
Career
2007 | Keystone Law | Consultant Solicitor |
2004-2006 | Kennedys | Partner |
1994-2004 | Davies Arnold Cooper | Solicitor then Partner |
1992-1994 | Edward Lewis & Co | Solicitor |
1992 | Qualified as a Solicitor |
1990-1992 | Turner Kenneth Brown | Trainee Solicitor |
Lawyer Rankings
London > Insurance > Insurance litigation: for policyholders
Keystone Law’s insurance policyholder team is recognised for its expertise in business interruption claims, particularly those linked to COVID-19. The practice is strengthened by the presence of seasoned insurance specialists Jane Harte-Lovelace and Marie-Claire Di Mambro. Harte-Lovelace is noted for her comprehensive insurance knowledge, particularly in representing smaller companies and individuals in complex coverage disputes and quantum arguments. Di Mambro, drawing on her extensive experience representing insurers, offers a unique advantage to clients and is highly regarded for her work on business interruption claims.
Lawyer Rankings
Top Tier Firm Rankings
- Dispute resolution > Commercial litigation: mid-market
- Insurance > Insurance: corporate and regulatory
- Insurance > Insurance: corporate and regulatory
- Insurance > Professional negligence
- Finance > Corporate restructuring & insolvency
- Private client > Charities and not-for-profit
- Corporate and commercial > International business reorganisations
- Private client > Court of protection
- Crime, fraud and licensing > Licensing
- Real estate > Construction: non-contentious
- Real estate > Residential property
Firm Rankings
- Employment > Senior executives
- Private client > Agriculture and estates
- Private client > Family
- Crime, fraud and licensing > Gaming and betting
- Finance > Islamic finance
- TMT (technology, media and telecoms) > Media: Film & TV
- Insurance > Product liability: defendant
- Dispute resolution > Professional discipline
- Transport > Travel
- Private client > Art and cultural property
- Transport > Aviation
- Insurance > Clinical negligence: defendant
- Real estate > Commercial property: corporate occupiers
- TMT (technology, media and telecoms) > Fintech: corporate and commercial
- TMT (technology, media and telecoms) > Fintech: regulatory
- Crime, fraud and licensing > Fraud: civil
- Employment > Immigration: personal
- Insurance > Insurance and reinsurance litigation
- Insurance > Insurance litigation: for policyholders
- Corporate and commercial > M&A: Smaller Deals, £10m-£100m
- TMT (technology, media and telecoms) > Media: Music
- Corporate and commercial > Partnership
- Employment > Pensions (non-contentious)
- Insurance > Personal injury: defendant
- Transport > Shipping
- Finance > Bank lending: investment grade debt and syndicated loans
- Real estate > Construction: contentious
- Employment > Employers
- Employment > Immigration
- TMT (technology, media and telecoms) > Intellectual property: patents (contentious and non-contentious)
- TMT (technology, media and telecoms) > Intellectual property: trade marks, copyright and design
- Projects, energy and natural resources > Oil and gas
- Private client > Personal tax, trusts and probate
- Real estate > Planning
- Projects, energy and natural resources > Power (including electricity and nuclear)
- Real estate > Property litigation
- TMT (technology, media and telecoms) > Reputation management
- Corporate and commercial > Venture capital
- TMT (technology, media and telecoms) > Sport
- Private client > Court of protection
- Insurance > Professional negligence
- Industry focus > Life sciences and healthcare
- Insurance > Insurance: corporate and regulatory