New Zealand
Sydney office


Level 29
66 Goulburn Street
Sydney NSW 2000
T +61 2 8263 4000
Parramatta office


Level 7
3 Horwood Place
Parramatta NSW 2150

About William Buck New South Wales

William Buck set up their Sydney office more than 20 years ago. Since that day, we’ve steadily expanded and opened up our Parramatta office to help advise businesses and industries in Western Sydney.

Our team of 30 Directors and 200+ employees are dedicated to understanding each client’s situation and helping them to grow, manage and protect their prosperity. The most important thing to us is knowing what success means to our clients and how we can help them get there.

We provide a broad range of services, working with many leading companies and high net worth individuals and partnering with industry experts to help meet our client’s needs.

Our focus is on building deeper and stronger relationship with the middle market. At the heart of our purpose is to help our clients succeed and bring to life our philosophy of ‘Changing Lives’.

Join our team

Our culture of Changing Lives isn’t just for our clients and communities, it’s also about our people. Whether you’re a graduate or experienced professional, we want to give you the best opportunities to nurture your talents and grow your career. With our various services lines and industry teams, there’s many exciting ways you can make a difference. Talk to our team and find out how you can get started on your new career with us.

Find out more >

Supporting our local communities

We believe in supporting organisations and causes that our people are most passionate about. We want to build strong communities and create opportunities for those who need it most. Whether that’s through financial donations, pro bono work, fundraising or volunteering our time, we want to make a positive difference. Some of the organisations we support include Cure Brain Cancer Foundation, Coleman Greig Challenge, Movember, The Australian Diabetes Council and more.