Stephen N Birrell

Founder & Chairman at HAVAH Therapeutics

Founder and inventor, 30-year breast cancer specialist/surgeon and renowned medical innovator, clinical oncologist, widely published molecular oncologist in leading journals incl. Nature, founder/ pioneer of three leading (Australian) multi-disciplinary breast centres in both the public and private sectors. Dr Birrell, with his scientific research partner, Prof Wayne Tilley, are internationally recognized for pioneering the use of androgens in breast disease.