Simpson Thacher & Bartlett LLP

Simpson Thacher & Bartlett LLP advises a broad range of infrastructure investors, corporates, and sponsors on complex, high-value transactions across the UK and international markets. Particularly active in digital infrastructure, energy transition, transport, and regulated utilities, the team is noted for its experience through the full investment cycle from development and financing through to acquisitions, disposals, and restructurings. Amy Mahon leads the team and acts for a range of marquee infrastructure investors and asset managers on both domestic and cross-border M&A and joint ventures. Paul Hibbert and Claire Williams are recognised for their infrastructure finance expertise, handling the full spectrum of debt products and structures. Jiaying Zhang demonstrates strong capabilities in domestic and international M&A and private equity transactions, while Emma Serginson is also noted for her work in debt finance.