Ajahn Brahm, born Peter Betts, is a British Theravada Buddhist monk. Raised in London, he came from a working-class background and went to Latymer Upper School. He won a scholarship to study theoretical physics at Emmanuel College, University of Cambridge in the late 1960s. After graduating from Cambridge, he taught in high school for one year before traveling to Thailand to become a monk and train with the Ajahn Chah Bodhinyana Mahathera. Brahm was ordained in Bangkok at the age of twenty-three by Somdet Kiaw, the late Abbot of Wat Saket. He subsequently spent nine years studying and training in the forest meditation tradition under Ajahn Chah.
Currently Brahm is the Abbot of Bodhinyana Monastery in Serpentine, Western Australia, the Spiritual Director of the Buddhist Society of Western Australia, Spiritual Adviser to the Buddhist Society of Victoria, Spiritual Adviser to the Buddhist Society of South Australia, Spiritual Patron of the Buddhist Fellowship in Singapore, Patron of the Brahm Centre in Singapore, Spiritual Patron of the Bodhikusuma Centre in Sydney, and most recently, Spiritual Adviser to the Anukampa Bhikkhuni Project in the UK.