Gerard Brennan is a member of Blavatsky Lodge in Sydney Australia and an Associate Member of the Theosophical Society in Ireland. He is the President of the Indo-Pacific Federation of the TS.

Gerard is interested in the deeper aspects of Theosophy and its understanding of Unity and Universal Brotherhood. He is also interested in the study of comparative religion and spirituality, especially the tradition of Advaita Vedanta. 

As a profession he is an English teacher and teach this subject in a large secondary school in Australia.