
Leveraged Finance
Debt Financing
Acquisition Finance
Infrastructure Financing
Banking & Finance
Private Equity
Real Estate Finance
James Crooks is a Partner at Sidley Austin in London, specializing in leveraged finance and general debt financing transactions. He advises private equity sponsors, corporate borrowers, and financial institutions on a wide range of debt products, including leveraged financings and public takeover financings. With extensive experience in the financial services, insurance, healthcare, pharma, tech, and sports industries, James is known for delivering innovative solutions in high-profile transactions. He has been recognized by Chambers UK and Legal 500 for his expertise in acquisition finance and infrastructure financing. Prior to joining Sidley Austin in 2016, James was a partner at another international law firm.
James Crooks's representative experience includes advising:
Private Equity and Investments
Mergers & Acquisitions
Financial Restructuring and Financing

- Pepper Advantage acquired the target/assets from Computershare in an acquisition. - Deal value was 3700000000 Sector: Financial Services; Location: UK. - On the acquirer side, legal advice was provided by a team including Adam Runcorn, Andrew Cebula, Jessica Edwards, Ed Roper, Sean Sawyer, Patrick Harrison, Rachpal Thind, Chloe Francis, James Crooks, Andrii Fokin, Eleanor Oates, Peter McCorkell, Alex Down, Francesca Blythe, Eleanor Dodding, Sven De Knop, Alessandra Moroni, Oscar Beghin, Samantha Cumming, Jason Menzies, Ryan Power, Megan Cox, Patrick Graham, Kyle Barnett, Natalie Crawford.
Sep 30 2025
4B
Private Equity

Partner
2017 – Unknown

- STORY3 Capital Partners acquired the target/assets from Adanola in a private equity transaction. - Deal value was 3200000000 Sector: Consumer/Retail; Location: UK. - On the acquirer side, legal advice was provided by a team including Adam Runcorn, Daria Jepps, Sophie Stevens, Andrew Lecky, Jason Menzies, Avi Kaye, Patrick Graham, E. Kyle Barnett, Natalie Crawford, Francesca Blythe, Matthias Bruynseraede, James Crooks, Rowena McCaughan, Taggio Price, Peter McCorkell, Alex Down, David Horan, Campbell Yates, Jo Bainton, Christopher Lock, Sven De Knop, Noel Li, Maryanne Kamau, Patrick Harrison, Jonathan Lafferty, Daniel Wagner.
Aug 07 2025
3B
Private Equity

1 min