
- Profile
- Social
Testimonials
Collated independently by Legal 500 research team.
‘An exceptionally skilled team, made of professionals only, delivering outstanding performance and wide industry coverage.’
‘Andrew Petry is a very experienced partner with wide coverage and impeccable skills, very client friendly approach.'
- 'Corinne Noel is a counsel with huge experience in multiple industries and in a wide variety of sectors, countries, jurisdictions; a very thorough, focused on details lawyer, very loyal, very open-minded, very professional. ’
‘Alexander Keepin - Alexander stands out based on his market knowledge, mining focus, ECM expertise (particularly AIM) and partner availability/time. He cuts through to the important issues and brings to bear his substantial market experience.’
‘Simmons & Simmons offer a tier 1 comprehensive package, providing top quality advice to us and our portfolio companies across debt, equity, offtake and royalty transactions. This is a critical capability which we rely on.’
‘Alexander Keepin is arguably the best mining lawyer in the City of London and brings unique expertise in transaction structuring, listed stock deals, and commercial sense on how to get a transaction over the line.’
Key clients
- Terrafame Limited
- Mantoverde SA
- Mitsubishi Materials Corporation (MMC)
- Mantos Copper S.A
- Alro S.A.
- Orion Resource Partners
- De Beers UK Limited
- Mondo Minerals
- First Quantum Minerals Limited
- Nomad Royalty Company Limited
Work highlights
- Advising Orion Resource Partners on their US$100 million financing of a manganese project in the Czech Republic through a gross revenue royalties.
- Advised British Lithium (now Lithium Assets Limited) on a new joint venture with Imerys, a world leader in mineral-based specialty solutions, to develop the UK’s largest lithium deposit.
- Advising Terrafame on the refinancing of a new €250 million loan agreement from a Nordic bank club.
Lawyers
Hall of fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Iain Duncan
Other key lawyers
Alexander Keepin; Patrick Wallace; Andrew Petry; Corinne Noel