Our Leadership Team

Dr Frank Thorn

Dr Frank Thorn

Managing Director

Frank has over 20 years’ correctional experience working across a wide range of GEO’s key commercial functions.
Bruno Malacco

Bruno Malacco

Financial Director

Bruno has over 38 years’ experience in finance and accounting, including 28 years in the corrections sector. As Finance Director, he is responsible for overseeing financial strategy, governance and compliance, ensuring transparent reporting, effective budget management and the delivery of strong financial performance across GEO’s operations.
David Grace PSM

David Grace PSM

Healthcare Director

David Grace PSM

David is a Registered Nurse with over 35 years’ experience in the healthcare industry and was awarded a Public Service Medal in 2000 for outstanding public service to community health through hospital administration. David first joined GEO in 2017 to commission health services at Ravenhall Correctional Centre.

In 2022, David led the team that developed GEO’s successful submission for the provision of health services in Victoria’s men’s public prisons resulting in the creation of GEO Healthcare. As the Healthcare Director, David is responsible for providing leadership, direction and expert advice in relation to GEO’s primary health and sub-acute health service delivery.

 

 

Jason McLennan

Jason McLennan

Legal Director

Jason McLennan is an experienced General Counsel and executive leader with over two decades of experience across private practice and multinational organisations. Throughout his career, he has led legal, compliance, risk and governance functions, supporting business growth while navigating complex regulatory and stakeholder environments.

As Legal Director, Jason is responsible for the governance frameworks that underpin GEO Australia’s operations, leading the organisation’s legal, industrial relations, risk, compliance and quality assurance functions. He provides strategic leadership across a broad portfolio that supports the organisation’s contractual obligations, regulatory compliance and operational effectiveness. His responsibilities encompass legal affairs, employment relations, dispute resolution and enterprise risk management, together with oversight of quality and risk systems that help to ensure GEO delivers its services with operational excellence and integrity.

Natalie Greenfield

Natalie Greenfield

Operations Director

Natalie has over 30 years’ operational experience in the corrections industry. Before joining The GEO Group Australia, Natalie worked 28 years with Corrective Services NSW, holding senior leadership roles across various areas including correctional centre management, security intelligence, compliance and investigations. As Operations Director she is responsible for providing strategic leadership to ensure safe, secure, and efficient operations across all GEO managed Correctional Centres.
Rebecca Quinn

Rebecca Quinn

Human Resources Director

Rebecca has over 20 years’ experience leading people, culture, and safety functions across the public, health, and science sectors. As Human Resources Director, she is responsible for driving strategies that attract, retain, and develop a high-performing workforce, ensuring effective people management, organisational capability and the delivery of safe, inclusive, and high-performance workplaces across GEO’s correctional services.