The Old Barker Association (OBA) is the oldest of Barker's support groups, and celebrated its Centenary in 2008.
Founded as the Old Boys' Union in 1908, it became the Old Barker Association in 1976 with the first girls from the introduction of co-education in 1975 graduated.
Its members currently number more than 22,000 past students of the School. The OBA provides significant support to the School, ranging from major capital projects such as The Marks Pavilion, and the OBA Outdoor Stage, through to mentoring, support for its members through the OBA Support for Life program and careers advice at Beyond Barker Breakfasts.
Alumni Portal
We invite Barker alumni to login to the Alumni Portal to stay informed about OBA initiatives, the Alumni Events Calendar, Barker Alumni affiliates groups and clubs and easily update your details.
Once you login you will be able to explore our OBA Affiliate groups and clubs, learn how to get involved in our Alumni Mentorship program, find out about our Support For Life mental health support program, access the Barker Alumni Business Directory, submit news you'd like to share, and more.
Contact the Barker Alumni Office for your username and login details [email protected].
Upcoming Alumni Events
To view more details about upcoming events please visit the Alumni Events Calendar on the Alumni Portal.
Recent Alumni Event Highlights
Back to Barker Day 2026
Barker Alumni Networking Event 2026
Stay connected
Stay up to date by following Alumni Socials.
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Enquiries: Please contact the Barker Alumni team via email [email protected] or 02 8438 7283.
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