Executive leaders

Dermot Roche

Dermot Roche

Group CEO & Executive Director

Dermot joined the Ochre Health Group as CEO in 2016 bringing extensive healthcare sector experience having worked in a number of executive management roles within Medibank. He has championed “The Ochre Way” which define our Purpose, Vision, Values, as well as our roadmap for both delivering on our core Purpose of “Improving the health of our communities” and also our commercial success. A people person in a people business, Dermot understands the key focus in achieving these objectives is to operate a quality, patient-centred model of care in partnership with great GPs who are well-supported by a cohesive group of nurses and other support team members.

Darren Bunis

Darren Bunis

Chief Financial Officer

A chartered accountant, Darren has over 25 years of experience spanning across the financial services and health sectors of public and private companies. Having qualified with EY, and following stints with J.P. Morgan and Abbey National in the UK, Darren moved to Australia to work for CBA before spending seven years as Head of Finance for a major division of Macquarie Group. He was an integral part of Steadfast’s successful IPO in 2013 which included the acquisition of 66 insurance brokers, before moving to oncology provider Genesis Care and then supported property group Domain’s ASX listing. He joined Ochre in 2020 with a brief to both lead Finance and prepare the company for IPO.

Jason Keir

Jason Keir

Chief Operating Officer

With 20 years of experience in senior executive roles including at McDonalds Australia and Telstra, Jason has spent the last decade in the healthcare sector. In this time, he has focused on building, growing and improving organisations’ systems, processes and people capabilities across telehealth, occupational medicine, allied health and specialist services areas. As Chief Operating Officer, Jason is responsible for the national management of medical centres and patient care, operationalising “The Ochre Way” to ensure that our clinics are easy to access, friendly to deal with and operating efficiently – every time, every day.

Nick Ford

Nick Ford

Chief Acquisitions Officer

Nick cut his teeth working for Raine & Horne in the sale and leasing of commercial property before being appointed as Petbarn’s National Property Manager. He then moved to veterinary clinic operator Greencross where he spent nine years, firstly as Regional Development Manager and then as General Manager of Property, with a major focus on optimisation and growth projects including acquisitions. He joined Ochre Health in 2021 to lead our Acquisitions Team and our efforts to identify quality practices aligned with The Ochre Way and bring them into the family.

Costa Intzirlis

Costa Intzirlis

General Manger, Ochre Recruitment

Born and raised in New York, Costa has over 20 years of experience in the recruitment industry spanning a variety of industries globally. He has spent the last 9 years delivering strategic medical workforce solutions to support Australian and New Zealand’s private and public healthcare providers. Prior to joining Ochre in 2020, he held senior management roles with Wavelength International, HCA Doctors and Medacs Healthcare, which have given him a strong understanding of both supporting doctors through their careers as well as partnering with clients to deliver bespoke recruitment solutions.

Sean Grant

Sean Grant

Chief Marketing Officer

Sean has over 20 years of experience in marketing, communications, business development and customer experience leadership roles spanning healthcare, professional services and consulting. He is a Fellow and Lifetime Member of the Australian Marketing Institute (AMI) and he has won four AMI Marketing Excellence Awards at national level including the Campaign of the Year. As Chief Marketing Officer, Sean is responsible for marketing strategy and campaigns founded in “The Ochre Way” and supporting both our growth targets and our model of patient-centric care delivered by great GPs.

Shannyn Gehrke

Shannyn Gehrke

National Nurse Manager

Shannyn is a Registered Nurse (RN) who trained in Queensland before working for the Tasmanian Health Service in aged and acute care at the West Coast District Hospital in Queenstown. She joined Ochre Health in 2016 as RN for our four practices on the West Coast of Tasmania, then she was promoted to Lead Nurse, followed by her current role in 2021. As well as her nursing degree, Shannyn holds a Graduate Certificate in Community & Primary Care Nursing, she is an Authorised Nurse Immuniser and she was named Tasmanian Nurse of the Year for 2019 in our annual Ochre Way Excellence Awards program.

Matt Chudley

Matt Chudley

National GP Recruitment & Engagement Manager

Matt began his career in the UK before moving to Australia in 2012. He has gained over 15 years of experience in recruitment and human resources, working in both agencies and inhouse, with organisations including South Thames College and GP World in the UK, and Medacs Healthcare and the Cerebral Palsey Alliance in Australia. Matt is an Ochre “boomerang”, initially working as a Senior Recruitment Consultant with Ochre Recruitment between 2014 and 2017, then returning in 2020 to run the Registrar Program for Ochre Health before being promoted to his current role in 2021.

Linda Hamlyn

Linda Hamlyn

National Practice Support Manager

A registered nurse by background, Linda has over 25 years of experience in the healthcare sector. She worked as a nurse and a nurse educator in various major hospitals in and around Brisbane before joining Medibank Health Solutions in 2012. There she led the Resource Nurse Team before becoming Practice Manager for Nurse Triage Operations and then Head of Mental Health. She joined Ochre Health as a Regional Manager in 2017. In her current role, she leads a team focused on improving the support, skills and performance of medical centres and people across the organisation.

Clinton Husted

Clinton Husted

National Commercial Manager

Clinton leads our property management portfolio, including handling leasing, rental agreements and facilities management. He is also responsible for procurement and new business opportunities. He has a finance background, including CPA and CIMA qualifications, as well as an MBA from the University of Auckland, and his roles before joining Ochre Health in 2020 included Commercial Manager of Sunshine Coast Airport and Commercial Manager of Humes, a division of Fletcher Building Group.

Melissa Rixon

Melissa Rixon

Regional Manager, ACT, Southern NSW & Victoria

Before moving to the healthcare sector, Melissa spent 20 years in retail and consumer goods in a wide variety of commercial, divisional, regional and product management roles. These included stints with David Jones, Sheridan, premium brand importer/distributor Sheldon and Hammond, Luxottica and Coles Supermarkets. She joined Ochre Health in 2017 with responsibility for our fast-growing network of medical centres in the ACT, where we partner with over 75 doctors, and our rural and regional practices in Southern NSW and Victoria.

Damian Pennyfield

Damian Pennyfield

Regional Manager, Central & Western NSW

Before moving into healthcare, Damian spent over ten years with Coles Group including as Store Manager for a number of the company’s major supermarkets in Canberra. He joined Ochre Health in 2019 as a Practice Manager and subsequently played a number of key roles including Acting Regional Manager for Tasmania and then NSW, leading our HotDoc patient experience transformation project and leading the launch of six new practices in Western NSW following our hospital VMO contract tender win. Damian was appointed to his current role in 2021 and is combining it with completing his MBA.

Sean Dickson

Sean Dickson

Regional Manager, Queensland & Northern NSW

After spending over 20 years working for businesses focused on animal nutrition and care, including Hill’s Pet Nutrition, Petbarn and veterinary clinic operator Greencross, Sean made the transition to human healthcare when he joined Ochre Health in 2020. He is applying his expertise in managing multi-site service operations, as well as building and leading high performing teams, to our network of medical centres from the Sunshine Coast in Queensland to Northern NSW.

Darren Fraser

Darren Fraser

Regional Manager, Tasmania

Darren has spent his whole career working in customer-focused organisations with extensive ‘branch’ networks. Before joining Ochre Health in 2021, he was Store Operations Manager for Super Retail Group – BCF. Prior to that, he spent 30 years with the Commonwealth Bank of Australia (CBA) in management roles for regions including Tasmania, the Central Coast of NSW, Sydney and Melbourne, before becoming Executive Manager of Group Retail Sales & Service. Based in Hobart, he is responsible for our Tasmanian practice network and our contracts to run local hospital emergency departments.