Sutherland Shire Council Executive and Leadership Team

Claire Phelan, the Chief Executive Officer at Sutherland Shire Council, directs the overall strategic vision and operational execution for the local government body. Phelan oversees the administration of an area spanning 370 sq. kms, serving nearly 215,000 residents in Sydney's south. This leadership role involves ensuring the council effectively meets its mandate as the second biggest local council in New South Wales and fourth largest in Australia. Claire Phelan drives the implementation of policies and initiatives that enhance community services and infrastructure, fostering sustainable growth and resident well-being. The Chief Executive Officer's responsibilities include managing intergovernmental relations and representing the council's interests across various public and private sectors, ensuring alignment with legislative requirements and community expectations.

Oliver Guo, the Chief Financial Officer at Sutherland Shire Council, manages the financial health and fiscal strategy of the organization. Guo oversees all financial operations, including budgeting, forecasting, and financial reporting for an area serving nearly 215,000 residents across 370 sq. kms. The Chief Financial Officer ensures prudent financial management and compliance with all relevant accounting standards and government regulations. Oliver Guo plays a pivotal role in resource allocation, supporting the council's strategic initiatives and capital projects to foster sustainable development within Sydney's south. This executive ensures the financial stability required for the council to maintain its position as a leading local government entity in New South Wales and Australia.

Leanne Siveyer, the Chief Information Officer at Sutherland Shire Council, architects the technology strategy and digital transformation initiatives. Siveyer manages the council's information systems, ensuring robust cybersecurity measures and efficient data management to support the administration of services for nearly 215,000 people across 370 sq. kms. The Chief Information Officer drives the adoption of innovative technologies to enhance operational efficiency and service delivery to residents in Sydney's south. Leanne Siveyer oversees the IT department's budget and resource allocation, ensuring technology investments align with the council's strategic objectives and regulatory compliance. This role is critical for modernizing council operations and improving digital engagement with the community.

Leisl Guest, the Chief Human Resources Officer at Sutherland Shire Council, directs the comprehensive human capital strategy and organizational development. Guest oversees talent acquisition, employee relations, performance management, and workforce planning for the council's extensive operations serving nearly 215,000 people across 370 sq. kms. The Chief Human Resources Officer champions a positive and productive work environment, ensuring compliance with employment law and fostering a culture of continuous improvement. Leisl Guest is instrumental in developing and implementing HR policies that support the council's mission and its role as a significant local government body in Sydney's south. This leadership position ensures the council has the skilled and motivated workforce necessary to deliver effective public services.