Finalists: Allen & Overy • Baker & McKenzie • DLA Piper • Herbert Smith Freehills • Norton Rose Fulbright • Webber Wentzel • Winston & Strawn

Winning the Energy and Natural Resources Team of the Year award, Bracewell & Giuliani took a key role on a project supplying low-cost onshore wind power to the Kenyan national grid.

Accounting for approximately 20% of the county's current electricity generating capacity, at KES70bn (£0.5bn) the project is the largest single private investment in Kenya's history.