Sebastian Grigg resigned as a vice chairman in 'sinvestment bank and will start his own investment consultancy, ESG CorporateFinance, Sky News reported Sept. 25.

Grigg is best known for advising the British government onbailouts after the 2008 financial crisis, Sky noted. He joined Credit Suisse in2007 as head of investment banking for the U.K.

ESG Corporate Finance will reportedly advise large U.K.firms on mergers, takeovers and capital raising.