Professor Kirby is now Visiting Professor to the Faculty of Health and Human Sciences, at the University of Hertfordshire, and previously, Visiting Professor to the Institute of Diabetes for Older People, (IDOP) at the University of Bedfordshire. He is an International lecturer on Men’s Health.
Professor Kirby is an Associate Member of the British Association of Urological Surgeons and a Fellow of the Royal College of Physicians. He has been an active member of the Department of Health Prostate Cancer Risk Management Working Party and the Prostate Cancer Advisory Group, also, advisor to the Sexual Dysfunction Association. He is a longstanding member and treasurer of the British Society of Sexual Medicine.