Adam Kennedy began its success from its first office at Tottenham in North London in 1970. Our group of offices now cover Hertfordshire, Middlesex, Essex, Cambridgeshire and both North and East London Read full description...Adam Kennedy began its success from its first office at Tottenham in North London in 1970. Our group of offices now cover Hertfordshire, Middlesex, Essex, Cambridgeshire and both North and East London.