The Greengate Team

Greengate is a privately run company established in 2005. We create quality accommodation and care options for seniors, offering independent and assisted retirement living plus 24-hour aged care in all of our communities.

We are hands-on through the entire value creation process, from identifying the best locations to the planning, design, sales and marketing, and ongoing management of the village and aged care home. Our team brings together a wealth of experience from backgrounds in architecture, development, management, hospitality and clinical aged care.

Meet the Team

Greengate's team incorporates a variety of skills to ensure a customer centric care philosophy is implemented across all of our villages. Meet some of our team.

Ralph Warburton

Chief Executive Officer

With over 12 years' experience supporting the transformation of aged care support, Ralph is passionate about improving the quality of supportive housing for Australian seniors. Ralph is committed to a resident focused outcome and to sustainably growing the further Greengate communities to meet the significant upcoming undersupply of quality residential aged care and retirement living villages.

Paul Shields

Chief Operating Officer

With more than 20 years' in operational roles and the past seven working in aged care, Paul brings a great knowledge of the aged care and retirement sectors and is focused on an organisational culture that delivers excellent care outcomes for residents and their families whilst ensuring employees are valued in their roles.

Michelle Champ

Chief Finanical Officer

With 20 years’ experience in senior commercial finance roles, Michelle ensures quality and diligence in our financial processes and treasury management whilst supporting sustainable growth for the business. Michelle is a Certified Practising Accountant and a Graduate of the Australian Institute of Company Directors.

Stewart Scott

General Manager, Property and Sales

With more than 20 years' experience in planning and development including the past 12 at Greengate, Stewart oversees the Group’s property, marketing and sales. He is dedicated to making great places and delivering exceptional community outcomes. He has been intimately involved in creating the existing suite of boutique villages for Greengate as well it’s development pipeline. 

Catherine McMahon

Head of Human Resources

With 15 years’ experience supporting highly engaged and collaborative teams, Catherine’s experience in leading successful people and culture philosophies will ensure our team work in a happy and supported environment to deliver great care and lifestyle outcomes for our residents.

Board of Directors


Andrew Sweeney, Howard Smith and Matthew Fisher came together in 2005 with an innovative vision of creating integrated care communities. After over ten years as executive directors creating a number of vibrant new communities, they are now focused on non-executive governance and direction of the Greengate Group.

John Russell is a non-executive director and represents the Myer Family Company's shareholding in Greengate.

Peter Hodgson is the independent Chairperson, having previously served on the Board as the non-executive director.

Ralph Warburton is the CEO of Greengate.