About Treetops Executive Residences Launched in September 2000, Treetops Executive Residences is managed by Edmund Tie & Company Hospitality Management Services ( previously known as DTZ Debenham Tie Leung Hospitality Management Services ). A luxurious sanctuary nestled amidst lush tropical foliage at Orange Grove Road, just minutes away from Orchard Road,Treetops is the ideal retreat for the city dweller who wishes to escape the hustle and bustle of the city without giving up its conveniences. For a holistic living experience, Treetops Executive Residences is the first serviced residences in Singapore to create an ingenious style of enhanced living environment that aims at including ‘green’ features in the premises and inculcate healthy living practices. With the unique eco-luxurious living experience that we bring to our guests, Treetops has become a preferred choice of home for senior managers and leisure travellers round the world.