• As Management Consultants to the Marketing Industry we are working with leading organisations, including Asahi, Birds Eye/Iglo, Domino’s, Dreams, Essity, Organix, Santander, Volkswagen, and Wickes.
  • Hamilton Associates International (HAI Consulting) is one of the UK’s leading Intermediaries, represented at the Adforum Worldwide Summit for the last six years.
  • Working for client organisations, we specialise in helping clients with:- agency search, relationship management, compensation consulting, roster management, and performance management.
  • With offices in Henley on Thames and London, and with Associates overseas, we tailor our consultancy services specifically to client needs helping them navigate the complexities of managing performance.
  • Independent – and dedicated – we’re here to help you when we can.



Beyond understanding the financials, and clever ways to get to better ones, Will has an excellent comprehension of the various marketing disciplines. All of this has delivered big commercial improvements on Advertising, CRM & Digital contracts. Good fun to work with too!”

Top qualities: Great Results, Personable, Good Value
Tony Holdway
Former Chief Marketing Officer, Dreams