James Rogers
Jenner & Block LLPActing for, and against, sovereign states and state-owned entities, Jenner & Block LLP‘s ’very strong team of lawyers’ handles the gamut of cross-border claims and investment treaty disputes. Following the departure of former practice chair Charlie Lightfoot in October 2023, James Rogers, who is experienced in corporate, commercial, technology, M&A, licensing, and joint venture disputes, leads the practice. Jason Yardley represents hedge funds, privately-owned groups, family offices, sovereign states, and energy and telecoms companies, and Christian Tuddenham is ‘a star practitioner’.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘A very strong team of lawyers, from junior associates through to partners, with a real focus on achieving their clients’ core commercial objectives. The individuals at Jenner reflect a deeply embedded culture of excellence and stand out for their hands-on approach. James Rogers stood out for his clarity of thinking and deep expertise.'
‘The Jenner & Block team is completely on top of exceptionally large and complex briefs, providing first-class advice and potential solutions in fast-changing environments.’
‘From the perspective of junior Counsel, working with Jenner & Block is painless - their work product is excellent, the associates reliable, and their partners and counsels fully versed in matters.’
‘Christian Tuddenham and Ronan O'Reilly are both excellent.’
‘Christian Tuddenham is a star practitioner. A delight to work with, clear and well organised, with a very good handle on the legal and strategic points.
‘Christian Tuddenham - excellent manner with lay and professional clients, and it is clear they trust him implicitly.
‘Ronan O'Reilly is a particularly astute lawyer. His drafting and analysis are first rate, and he is willing to get to grips with complex material and make the difficult judgement calls when required.’
- ‘Ronan O'Reilly’s work is top class. Easy to work with, very clever, and one to watch. James Rogers is hands-on, and business astute.'
Key clients
- Kellanova
- Lille + Hus
- OMV Petrom
- OMV Group
Work highlights
- Representing a subsidiary of US cereal and snack maker Kellanova (formerly Kellogg) in an investor-state dispute (ICSID Additional Facility) with the Government of Venezuela.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
The lawyer(s) leading their teams.
James Rogers