Einar Wanhainen's practice covers Swedish and international commercial arbitration and litigation. It includes disputes in many areas i.a. oil & gas, construction, licensing, professional liability and M&A. Einar has served as arbitrator on ICC and SCC tribunals. In Chamber's Einar is described as a "very skilled counsel and arbitrator with great and broad experience" and a "very impressive lawyer and arbitrator". Furthermore the sources to Chamber's have mentioned him as "a specialist in many fields thanks to his experience."