Mr Mark Prinsley > Mayer Brown International LLP > London, England > Lawyer Profile
Mayer Brown International LLP Offices

201 BISHOPSGATE
LONDON
EC2M 3AF
England
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Mr Mark Prinsley

Work Department
Intellectual Property
Position
Mark Prinsley concentrates on non contentious intellectual property including, in particular, IT project and outsourcing work. Mark is head of the Intellectual Property & IT group in London as well as the outsourcing practice. His practice involves acting for customers at all stages of outsourcing transactions. Recent outsourcing projects have included acting for a commodity exchange in the outsourcing of its IT functions; a telecommunications company in IT outsourcing; a global bank in the outsourcing of its human resources functions; a global chemicals company in outsourcing its Finance and Accounting functions; a global automotive company in the outsourcing of human resources functions; and a consumer goods company in Finance and Accounting outsourcing. Mark also works on the technology aspects of corporate transactions and advises online gambling businesses including, in particular, in relation to international activities of UK operators.
Education
University of Oxford, Brasenose College 1978 Law Degree
Lawyer Rankings
London > Industry focus > TMT
Mayer Brown International LLP‘s TMT offering includes significant strength in media and technology mandates. Robert Hamill is a key figure for clients in the media sector, where Miles Robinson is especially well regarded for his dispute resolution experience. Mark Prinsley heads up the technology-focused London offering, while the firm also provides corporate support on technology matters, with Richard Page and senior associate Harriet Hainsworth key figures for transactions and acquisitions.
London > TMT (technology, media and telecoms) > Fintech
Mayer Brown International LLP deals with issues in the fintech space relating to banking, IP, M&A, consumer finance, outsourcing, cryptocurrency and blockchain mandates, cloud transactions, and payment, cybersecurity and financial services regulation work. The practice advises global financial institutions as well as newer fintech entrants. Mark Prinsley, who is head of the intellectual property and IT group, supports technology-based businesses at all stages of outsourcing transactions. Co-head Chris Chapman focuses on contentious and non-contentious regulatory issues under UK and EU law, and Oliver Yaros is recommended for handling fintech and digital transformation projects.
London > Risk advisory > Data protection, privacy and cybersecurity
Mayer Brown International LLP is recognised for its ‘cross-border coverage and expert knowledge and background in cybersecurity and data protection law’. ‘Stand-out partner’ Mark Prinsley leads the practice and has extensive experience in advising pensions and clients in financial services sector on privacy and compliance matters. Prinsley works alongside cybersecurity expert Oliver Yaros.
London > TMT (technology, media and telecoms) > IT and telecoms
Mayer Brown International LLP‘s technology transaction practice assists clients with IT supply matters, service contracts and outsourcings, as well as M&A, capital raisings and other transformative business transactions for technology-based companies, and, in particular, clients in the financial services sector. The team is jointly led by Mark Prinsley, who predominantly advises technology-based businesses on outsourcing transactions; Andrew Stewart, who acts for on finance and accounting, human resources, facilities management, IT and telecoms matters; and Richard Page, who has a strong TMT practice focusing on M&A mandates. Oliver Yaros is also a key team member, handling financial industry utility projects, technology outsourcing projects and IT systems procurement transactions.
Lawyer Rankings
- Fintech - London > TMT (technology, media and telecoms)
- IT and telecoms - London > TMT (technology, media and telecoms)
- Data protection, privacy and cybersecurity - London > Risk advisory
- TMT - London > Industry focus
Top Tier Firm Rankings
- Finance > Asset based lending
- Real estate > Commercial property: corporate occupiers
- Real estate > Construction: contentious
Firm Rankings
- Dispute resolution > Banking litigation: investment and retail
- Real estate > Commercial property: development
- Real estate > Commercial property: investment
- Real estate > Construction: non-contentious
- Finance > Derivatives and structured products
- Industry focus > Emerging markets
- Investment fund formation and management > Fund finance
- Finance > Islamic finance
- Projects, energy and natural resources > Mining and minerals
- Employment > Pensions (non-contentious)
- Corporate and commercial > Private equity: transactions - mid-market deals (up to £250m)
- Insurance > Professional negligence
- Real estate > Property finance
- Finance > Securitisation
- Finance > Trade finance
- Finance > Bank lending: investment grade debt and syndicated loans
- Finance > Corporate restructuring & insolvency
- Finance > Debt capital markets
- Corporate and commercial > Equity capital markets – small-mid cap
- Corporate and commercial > EU and competition: trade, WTO anti-dumping and customs
- Corporate and commercial > Financial services: contentious
- TMT (technology, media and telecoms) > Fintech
- Finance > High yield
- Projects, energy and natural resources > Infrastructure
- Insurance > Insurance: corporate and regulatory
- Dispute resolution > International arbitration
- TMT (technology, media and telecoms) > IT and telecoms
- TMT (technology, media and telecoms) > Media and entertainment (including media finance)
- Projects, energy and natural resources > Oil and gas
- Employment > Pensions: dispute resolution
- Projects, energy and natural resources > Power (including electricity, nuclear and renewables)
- Insurance > Product liability: defendant
- Corporate and commercial > VAT and indirect tax
- Finance > Acquisition finance
- Dispute resolution > Commercial litigation: premium
- Risk advisory > Data protection, privacy and cybersecurity
- Employment > Employee share schemes
- Employment > Employers
- Real estate > Environment
- Corporate and commercial > Equity capital markets – mid-large cap
- Corporate and commercial > Financial services: non-contentious/regulatory
- Industry focus > Hospitality and leisure
- Insurance > Insurance and reinsurance litigation
- Risk advisory > Regulatory investigations and corporate crime (advice to corporates)
- Industry focus > TMT
- Crime, fraud and licensing > Fraud: civil
- Corporate and commercial > Corporate tax
- Corporate and commercial > EU and competition
- Corporate and commercial > M&A: upper mid-market and premium deals, £500m+