James MacArthur > Sidley Austin LLP > London, England > Lawyer Profile

Sidley Austin LLP
70 St Mary Axe
London
EC3A 8BE
England
James MacArthur photo

Work Department

Energy and Infrastructure

Position

Partner

Career

JAMES MACARTHUR is a co-leader of Sidley’s global Energy and Infrastructure practice and heads the Energy, Transportation and Infrastructure team in London. He has more than 20 years of experience acting for corporates and private equity sponsors on European and global deals across the spectrum of private equity, most notably for a number of leading infrastructure funds.

James’s experience covers a wide range of sectors, including energy, digital infrastructure, logistics and transportation, and social infrastructure.

Lawyer Rankings

London > Projects, energy and natural resources > Infrastructure: M&A and acquisition financing

(Leading partners: Corporate and M&A)

James MacArthur – Sidley Austin LLP

Praised for its ‘high-quality, commercially driven advice’, Sidley Austin LLP bolstered its bench strength with the hires of James MacArthur and Ed Freeman from Weil, Gotshal & Manges (London) LLP in April 2023; both MacArthur and Freeman are noted for their expert knowledge of international markets. Alongside their global finance colleagues, the duo handle the full range of M&A, PE, joint venture, and debt finance mandates, working for both distinguished players and newly established funds. Further names to note include Ramy Wahbeh, who joined the firm from Paul, Weiss, Rifkind, Wharton & Garrison LLP in June 2023. Wahbeh is an experienced private equity specialist who regularly works with financial sponsors across a range of infrastructure-related M&A mandates. Emilie Stewart and James Crooks are both noted for their extensive debt finance expertise, as is Ben Thompson, who joined the practice in May 2024 from Travers Smith LLP.