The Society honours and recognises, during their lifetime, those who have decided to provide a bequest in their Will to the Foundation, in support of the School. It also seeks to acknowledge the pivotal role that these people play in our providing now and in the future, an exceptional education to the students attending Geelong Grammar School.

The Biddlecombe Society was chosen as the name for the Society to commemorate one of our first benefactors, Commander Biddlecombe and his wife Janet, who provided six masters' residences at Corio between 1920 and 1925.

Membership of the Biddlecombe Society is open to anyone who makes a Bequest to the Geelong Grammar Foundation - for the benefit of the School.