With Deloitte Touche Tohmatsu: 1982, specialized in international tax on qualification; 1988, Partner; eight years leading tax practice in the UK; since 2007-15, Chairman, UK and Member of the Global Board; since 2015, Chairman; advises major international corporates, some other private sector organizations and is an advisory partner for some of Deloitte’s public sector clients; advisory partner to a number of global audit clients.