
The practice group at Simmons & Simmons is equipped to advise insurance companies and brokerage firms on M&A transactions and a range of contentious mandates. The practice is co-led by Francisco de León, who is lauded for his ‘professionalism and technical excellence’, and Olivia Delagrange, who is noted for her ’in-depth knowledge of the insurance sector’. De León excels in M&A transactions, while Delagrange is highly specialised in insurance claims.
Legal 500 Editorial commentary
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Francisco de León; Olivia Delagrange
Other key lawyers
Paloma Sánchez-Fayos; Javier Montero

