The podcast title has never been more fitting: our guest for episode 20 of Talking with Tech Leaders is a leading thinker, leading innovator and leading academic. Bill Buchanan is not only Professor of Cryptography at Edinburgh Napier University but also an Officer of the British Empire – awarded in 2017 for services to cybersecurity. The main podcast is here: https://podcasts.apple.com/gb/podcast/talking-with-bill-buchanan-obe-professor-of-cryptography/id1533642699?i=1000578392387