Leadership Team
Our executive team manages all functions of the hospital including patient management and care, health professional support and community awareness.
Executive team

Dale Nelligan
Chief Executive Officer
Dale joined Healthe Care in 2014 on acquisition of the Marian Centre, the company's second West Australian mental health facility. She commenced at the Marian Centre in its formation in 2004, and was instrumental in its official opening in 2006. As CEO of both Abbotsford Private Hospital and the Marian Centre, Dale is responsible for doctor engagement, managing day-to-day operations and overseeing governance, while leading strategic initiatives for continued growth and quality patient care for Healthe Care's West Australian mental health hospitals.

Eric Allmark
Director of Nursing
Eric has been Director Of Nursing at the Marian Centre since 2016. He joined the Marian Centre team as one of the original nursing team members in 2007 and previous roles included Nurse Unit Manager, Bed Manager and Staff Educator. As Director of Nursing , Eric is responsible for the overall coordination and management of clinical services whilst providing administrative guidance, supervision and support to staff and patients

Dr Jaroslaw Hryniewicki
Medical Director

Haley Andrews
Finance Manager
Haley has been the Finance Manager at the Marian Centre since August 2013. Prior to this she worked as an Accountant in public practice and had extensive involvement with the Marian Centre as an external consultant since inception of the hospital in 2006. As Finance Manager she is responsible for providing assistance to the CEO in ensuring the financial integrity of the hospital.

Andrea Herwig
Therapy Manager
Andrea has been Therapy Manager at the Marian Centre since May 2018. She joined the Marian Centre as a full time Occupational Therapist in 2014. As Therapy Manager, Andrea is responsible for the overall co-ordination and promotion of both inpatient and day patient therapy programs, along with managing the Therapy Team, consisting of Clinical and Counselling Psychologists, Psychotherapists, Occupational Therapists and Allied Health Assistants.

Andrea Love
Business Development Manager
Andrea joined Healthe Care in 2015 with over 30 years marketing and business development experience across various industries including medical specialist environments. Andrea is responsible for all aspects of marketing and driving business development for Healthe Care's West Australian sites involving engaging with multiple stakeholders including specialists, referrers, allied health and the broader community.