Duffy joined Hamptons International in 2001 and has played a critical role in the launch and success of its mortgage division, driving profitability and helping to set the agenda for future growth.
Under Duffy’s leadership, Hamptons International Mortgages expanded from three people to a team of 50 and won numerous awards.
Duffy will now take a six-month sabbatical, before considering a number of new career opportunities.
Mark Anderson, managing director – residential agency, Hamptons International, stated: "Kevin has been a valuable member of the company for the last six years and I would like to thank him for his contribution to the success of Hamptons International’s mortgage division. Hamptons remains committed to providing premier property finance and advice solutions to all its various clients and investors."