Our Team

Adjunct Associate Professor Peter Wollege

Group Chief Executive Officer

Peter is a seasoned senior executive with extensive experience in the healthcare sector internationally across both the public and private sectors, including private equity and not-for-profits. Among many qualifications

Peter has worked as a CEO in Private and Public Healthcare, Aged Care and Retirement Living and in Primary Health.

He has also specialised in growth in private equity-backed companies with a tenure as Managing Director

Peter has a very warm, pragmatic and direct leadership style. He has a significant breadth of health and commercial experience, which is a perfect fit for Evolution.

Mark Charleston

Chief Financial Officer

Mark Charleston brings extensive experience providing strategic financial leadership across a portfolio of businesses with over 20 years of experience in finance and commercial management roles across the services and resources sectors.

Summer Saunders

Human Resources Manager

Scott Sabatier

General Manager Property & Projects

Roberto Adolfo

Chief Executive, Hospitals & Day Surgeries

Dr. Samatha Patel

Chief Executive Health & Wellbeing

The Health and Wellbeing Portfolio includes:
• ABI Rehabilitation
• Proactive
• Evolve
• Proactive Occupational Health
• Orange Brand Circle Care Pathways.

Health quality and equity improvements have been the backbone of Samantha’s career, originally training as a registered nurse and since then holding senior leadership positions in health, rehabilitation and disability within large government organisations and as a consultant. This has involved leading (and sponsoring) several national strategies, action plans and service developments / designs that have focused on achieving equitable access and outcomes for people requiring rehabilitation following serious trauma.

Samantha takes a practical, collaborative approach to her role, and takes time to build relationships to strengthen outcomes.