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About us

Welcome to Castledine Legal and Mediation Services, a Perth-based law firm dedicated to providing expert legal and mediation services. With a deep commitment to our clients and community, we specialise in Native Title, Aboriginal Heritage, Planning and Environment, and Mediation.

Our Story

Founded by Graham Castledine, Castledine Legal and Mediation Services is built on years of experience and a passion for justice. Graham’s dedication to fostering strong relationships and achieving fair outcomes is the cornerstone of our practice.

Meet our team

Graham Castledine

Principal Lawyer

Graham Castledine is a highly regarded lawyer with extensive experience in Native Title, Aboriginal Heritage, Planning, and Environment law. Recognised as Native Title Lawyer of the Year for Perth in 2023 by Best Lawyers independent ratings agency, Graham is a respected figure in the legal community.

He is also a member of the Aboriginal Cultural Heritage Committee established under the Aboriginal Heritage Act 1972 (WA). As an accredited mediator under the National Mediator Accreditation Scheme, Graham brings a wealth of knowledge and a unique approach to negotiation and dispute resolution. His expertise extends to planning and environment law, where he was rated Lawyer of the Year for Perth in 2022.

Kate Castledine

Office Manager

Kate Castledine is an integral part of Castledine Legal and Mediation Services, ensuring the smooth operation of the firm and providing exceptional support to both clients and staff. With a background in administration and a keen eye for detail, Kate manages the office with efficiency and dedication.

Her role is crucial in maintaining the high standards of service and professionalism that our clients expect.

Our values

Integrity

We adhere to the highest standards of ethical conduct in all our actions.

Respect

We treat every client with respect and understanding, valuing their unique perspectives and needs.

Excellence

We strive for excellence in every aspect of our work, from legal advice to client service.

Community

We are committed to giving back to the community and supporting initiatives that promote justice and equality.