Denis began his career in the public sector and held several property management positions with Auckland and then Bay of Plenty territorial authorities In 1992, he joined a leading commercial realty company in Tauranga and, at the same time, formed PMG.
Denis wanted to offer a specialised, professional service in the area of managing industrial, retail and commercial property. Denis successfully built PMG up over the following 26 years to a company now managing a portfolio with a value in excess of $300 million.
In 1994, Denis syndicated his first property in Tauranga and has overseen a further 30 investment offerings over the last 25 years.
Denis is a member of the Property Institute and was the Chairperson of the Property Council (Bay of Plenty Branch) from 1996-2000.