Robbie Owen
Partner and Parliamentary Agent, Head of Infrastructure Planning & Government Affairs
Public & administrative law
Insight, innovation and experience in judicial review and the law of public bodies.
We help governments and public bodies to anticipate public law issues and plan strategically to mitigate their risks. We also advise businesses on how they can ensure public decisions are fair and lawful. We bring and defend judicial reviews and other legal challenges.
Our expertise in constitutional and administrative law combines with our experience in public inquiries, public policy, legislation and parliamentary work in an integrated service.
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Our latest work
Our advisers act on domestic and international projects of all shapes and sizes, working with many of the leading names across this diverse sector. Browse our experience below, or use the filters to look-up recent work in particular geographies and legal disciplines.
Our expertise, at your disposal
With over 490 partners and 3000 people around the world, we are well-placed to support you across a full range of legal and advisory services.
Related events
Show me all eventsAnnual Judicial Review Update 2026
Our annual update on the main developments in judicial review and public law in the UK over the last 12 months. Looking at the case law highlights of 2024, this webinar will explore what we can learn from how the courts have scrutinised public bodies in the UK, including the rationality standard in decision making, novel human rights developments, and climate change litigation.
Effective internal investigations after ECCTA
Join our experts for a webinar examining key lessons learned so far from conducting investigations since the legislation came into force, it’s only been 2 months since the new failure to prevent fraud offence came into effect, but it is already having an impact.
Latest press releases
Show me all press releasesPinsent Masons hires new litigation partner in London
International law firm Pinsent Masons has today announced that it has bolstered its litigation and arbitration team with the hire of Jessica Wicker from Close Brothers Group PLC (Close Brothers).
Pinsent Masons hires leading pensions partner Susie Daykin in London
Multinational law firm Pinsent Masons has appointed pensions partner Susie Daykin to join its London office.
Pinsent Masons MPillay advises Proparco on strategic Asia Pacific energy investment
Law firm Pinsent Masons MPIllay has advised French development finance institution Proparco (Société de Promotion et de Participation pour la Coopération Économique) on its investment in Singapore-headquartered energy-as-a-service (EaaS) infrastructure platform August Energy.
