Tim Kirby

Tim Kirby is the Chief Executive Officer and co-founder of Releaf Cannabis Clinic – the leading medical cannabis clinic in the UK. Tim has a proven track record of overseeing growth in highly-regulated markets. Under his leadership, Releaf has become the fastest growing medical cannabis provider in the UK, onboarding over 2,000 new patients each month, supported by 60+ specialist doctors and reaching £3M+ in monthly revenue by the end of 2025. The clinic also launched in Germany in October 2025.