Leslie Allen > Mishcon de Reya LLP > London, England > Lawyer Profile
Mishcon de Reya LLP Offices
AFRICA HOUSE
70 KINGSWAY
LONDON
WC2B 6AH
England
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Leslie Allen

Work Department
Tax Litigation & Dispute Resolution
Position
Leslie is a partner in the Dispute Resolution focusing on tax litigation and investigations tax. He has over 30 years experience in the conduct of complex disputes and has been responsible for the conduct of high profile litigation at all levels from the Tax Tribunal through to the Supreme Court and the Court of Justice of the European Union. He has previously worked with HM Customs and Excise Solicitors Office, KPMG and Ernst & Young.
In recent years he has become heavily involved in direct tax disputes ranging from residence to corporation tax disputes. Leslie’s experience includes assisting clients with the increased burden they face in dealing with aggressive tactics employed by the authorities such as dawn raids and investigations.
Career
Partner, Mishcon de Reya LLP; Senior Consultant, DLA Piper UK LLP; Partner, Dorsey & Whitney; Director, Ernst & Young
Lawyer Rankings
London > Dispute resolution > Tax litigation and investigations
(Leading individuals)The tax disputes and investigations team at Mishcon de Reya LLP spans both indirect and direct tax with both corporate and private clients. ADR and mediation continues to be a key focus of the teams practice as the practice advises on all aspects of dispute resolution from early stage written representations through to a Tribunal hearing. Team head Leslie Allen is experienced in the conduct of indirect disputes and is supported by Robert Hartley who advises clients across the real estate and leisure sectors. Paul Noble specialises in resolving complex tax disputes while Waqar Shah focuses on employment-based matters.
Lawyer Rankings
- Leading individuals - London > Dispute resolution > Tax litigation and investigations
- Tax litigation and investigations - London > Dispute resolution
Top Tier Firm Rankings
- Private client > Art and cultural property
- Private client > Contentious trusts and probate
- Employment > Employers
- Private client > Family
- Crime, fraud and licensing > Fraud: civil
- Crime, fraud and licensing > Gaming and betting
- Transport > Travel
- Employment > Immigration
- TMT (technology, media and telecoms) > Intellectual property: trade marks, copyright and design
- Employment > Health and safety
- Private client > Personal tax, trusts and probate
- Real estate > Property litigation
- Real estate > Residential property
- Employment > Senior executives
Firm Rankings
- Public sector > Administrative and public law
- Real estate > Commercial property: investment
- Dispute resolution > Competition litigation
- Public sector > Education: individuals
- Crime, fraud and licensing > Fraud: white-collar crime (advice to individuals)
- Insurance > Insurance litigation: for policyholders
- Corporate and commercial > Partnership
- Crime, fraud and licensing > Private prosecutions
- TMT (technology, media and telecoms) > Reputation management
- Industry focus > Retail and consumer
- Real estate > Commercial property: development
- Real estate > Construction: non-contentious
- Risk advisory > Data protection, privacy and cybersecurity
- Employment > Employee share schemes
- Corporate and commercial > Financial services: contentious
- TMT (technology, media and telecoms) > Franchising
- TMT (technology, media and telecoms) > Intellectual property: patents (contentious and non-contentious)
- TMT (technology, media and telecoms) > PATMA: Trade mark attorneys
- Real estate > Planning
- Risk advisory > Regulatory investigations and corporate crime (advice to corporates)
- Dispute resolution > Tax litigation and investigations
- Industry focus > TMT
- Public sector > Civil liberties and human rights
- Corporate and commercial > Commercial contracts
- Dispute resolution > Commercial litigation: premium
- Corporate and commercial > Corporate tax
- Industry focus > Hospitality and leisure
- Dispute resolution > International arbitration
- TMT (technology, media and telecoms) > IT and telecoms
- Industry focus > Life sciences and healthcare
- Corporate and commercial > M&A: lower mid-market deals, £50m-£500m
- Real estate > Property finance
- TMT (technology, media and telecoms) > Sport
- Dispute resolution > Banking litigation: investment and retail
- Real estate > Construction: contentious
- TMT (technology, media and telecoms) > Media and entertainment (including media finance)
- Corporate and commercial > Private equity: transactions - mid-market deals (up to £250m)
- Corporate and commercial > EU and competition
- Private client > Charities and not-for-profit