Weil Gotshal & Manges, SJ Berwin and Dickson Minto have scored key roles on Charterhouse Capital Partners’ acquisition of a majority stake in environmental consultancy Environmental Resources Management (ERM) from Bridgepoint.

The Charterhouse-led management buyout, which values ERM at $950m (£588m), saw Weil advise ERM with private equity partner Mark Soundy leading a team also including London corporate partner Peter King, tax partner Sarah Priestley and finance partner James Hogben.