Professor Gary Geelhoed

Executive Director, WAHTN

Professor Gary Geelhoed MBBS, FRACP, FACEM, MD is Executive Director of WAHTN. Prior to commencing at WAHTN, Gary was Western Australia’s Chief Medical Officer and Assistant Director General of Clinical Services and Research, WA Department of Health. A UWA graduate, Gary worked as Director of the Emergency Department at Princess Margaret Hospital for Children for 22 years. Gary’s areas of research interest during his tenure as Director included:

  • The assessment of childhood asthma using oximetry
  • The usefulness of oral steroids in the management of croup
  • The impact of increased consultant numbers on Emergency Department outcomes
  • The reduction of mortality in patients presenting to WA hospitals following the introduction of the four hour rule

Gary has a keen interest in health reform, particularly in the area of clinical research and innovation.  A highlight of Gary’s career involves his ongoing work to forge closer ties between our hospitals and the research community to promote greater innovation and best practice in clinical care; and to establish and embed a robust framework for safety and quality along with teaching, training and research, into the day to day operations of the State’s hospitals and health services.

Gary’s past achievements include helping to introduce the Four Hour Rule Program to WA public hospitals, reducing delays in our emergency departments and streamlining hospital processes for admission and discharge.  Western Australia was the first jurisdiction to implement this important program.

Gary has held roles on numerous state and national committees including the National Health and Medical Research Council, President of the Australian Medical Association WA, Board Member of Healthway, a member of the Western Australian AMA Council, and as Chair of the WA Drug and Alcohol Authority.

Dr Debbie Turner


Chief Operating Officer, WAHTN

Headshot of Deb Turner wearing a black top standing in front of a green plant backgroundDr Debra Turner BSc(Hons), PhD is the Chief Operating Officer of WAHTN. Debbie has an extensive background in medical research and government sectors. Prior to joining WAHTN in 2018, Debbie managed the Office of the Chief Medical Officer and the Assistant Director of Clinical Services and Research in the WA Department of Health. She has 10 years’ experience in public sector policy development and strategic planning within the health and disability sectors.


Debbie trained at the University of WA and undertook postdoctoral studies at McGill University, Montreal, Canada. She spent 20 years as a medical researcher based at Telethon Institute for Child Health Research, Physiology Department at the University of WA and the Respiratory Department at Princess Margaret Hospital for Children. Her research focus has been on paediatric asthma, atopy and lung disease.



Professor Peter Thompson AM

Deputy Director, Chair of the WAHTN Clinical Trials Advisory Group

Professor Peter Thompson AM in a dark suit and blue shirtProfessor Peter Thompson AM, MBBS, MD, FRACP, FACP, FACC, MBA is an active clinical cardiologist as well as an internationally recognised clinical researcher in coronary heart disease. Peter completed his postgraduate degree in Medicine at the University of Western Australia and trained in cardiology at Royal Melbourne Hospital and the Brigham and Women’s Hospital and Harvard University in Boston. He is currently Consultant Cardiologist and Head of the Heart Research Institute at Sir Charles Gairdner Hospital, Clinical Professor of Medicine, UWA. He is also Deputy Director of the Harry Perkins Institute of Medical Research. He has had extensive involvement over 30 years in the National Heart Foundation, and his research has been the basis for national education campaigns on the need for early action on heart attack.

Peter’s research interests are in cardiology clinical trials and atherosclerotic heart disease. He has been involved in the design, conduct and analysis of clinical trials for 30 years and has extensive experience in the design and management of significant clinical trials. He has published extensively in peer-reviewed journals and has authored 270 research articles, reviews, book chapters and editorials.

In 2015, he and colleagues were awarded the Marshall and Warren Award for the most highly innovative and potentially transformative grant from among all the NHMRC grant applications for that year. In 2015 he was also awarded the Minister for Health Award for Excellence in Healthcare.

Ms Deb Langridge

Head, Consumer and Community Health Research Network (CCHRN)

As of February 2019 , Deb is the new Head of the WA Consumer and Community Health Research Network. Continuing the responsibility for implementing a state-wide involvement program across the WA Health Translation Network’s (WAHTN) partner organisations.

Deb has worked in the public health and prevention space at all levels of government – Federal, State and Local – and the not for profit sector to contribute to the health and well-being of communities. She has worked to capture the voices of all parts of the community including access and inclusion,  Aboriginal and Torres Strait Islander peoples, Culturally and Linguistically Diverse communities, children and young people, mental health, health and community services. Deb has been the Chair of Advisory Groups in both NSW and WA connecting community, government and well-being. As a member of the NSW Commission for Children and Young People’s work with the NSW Parliamentary Inquiry on Children and the Built Environment. She was also a representative for WA Local Government on the recent WA Sustainable Heath Review.

Passionate about policy and advocacy, making a difference in communities and turning theory into practice, Deb loves to bring people together to partner and collaborate for great outcomes. Deb’s capacity for strategic thinking and planning enables her to work at all levels of government, not for profit and community.

Ms Lauren White

Manager, WAHTN

Lauren is currently the Manager at WAHTN, she is responsible for the business operations and day to day management of the WAHTN office. This includes coordinating the strategic planning process and managing the implementation of activities across WAHTN’s partners and stakeholders. Lauren commenced with WAHTN in October 2015.

Lauren’s broad experience has been gained from previous roles across a range of organisations in which she provided high level executive support. This included not for profit organisations in Sydney; the University of Sydney Law School and within a number of divisions at the University of Western Australia.





Ms Katherine Coltrona

Program Coordinator, WAHTN

Katherine Coltrona in a black jacket and pale pink top standing in front of a white backgroundKatherine Coltrona RN is responsible for providing strategic advice, development leadership and coordination of new research translation funding and training initiatives.

Katherine has over 15 years’ experience in the health and medical research sector and the biotechnology industry both in policy and program development. With specific expertise in research governance. Prior to joining WAHTN, Katherine was a Senior Policy Officer in Research Development at the WA Department of Health, Manager of the Royal Perth Hospital’s Clinical Trials Business Unit and AusBiotech’s WA Executive Officer.

Career highlights include the development and introduction of the WA public health sector-wide research governance framework, single ethical review schemes and clinical trial initiatives to align with national strategies. Katherine was instrumental in the development of the Research Governance Service online portal which was a 2017 Finalist in the WA Health Excellence Awards.

Katherine trained as a registered nurse at Sir Charles Gairdner Hospital and completing a post-graduate qualification in Renal Nursing (ENB 136) at Guys Hospital, London. She spent 15 years as a clinical nurse and educator, specialising in nephrology, urology and dialysis at major public and private hospitals in London and Perth.

Mrs Koshala Shanmugakumar

Administrative Officer, WAHTN

Koshala joined WAHTN in 2015 and is responsible for the administrative functions of the network. She holds a bachelor’s degree in Health Sciences from Curtin University.








Ms Bex Logan

Digital Communications Officer, WAHTN

Bex Logan wearing glasses and a black jacket against a beige backgrounBex is the newly appointed communications officer, joining WAHTN in January 2019. With experience in areas such as reality Tv, the mining, oil and gas sector, independent radio, and tertiary education Bex brings over 10 years of communications experience to the team. Her interests are in areas such as video, social media, content marketing, and more broadly digital communications.

Bex holds a Bachelor Degree in Mass Communications from Edith Cowan University and a Graduate Diploma in Broadcast Radio and Television from the Western Australian Academy of Performing Arts (WAAPA). Other education highlights include a Certificate IV in Project Management.

Bex also works with the Consumer and Community Health Research Network in a similar role.