Occasionally I do talks at meet-ups and events. Here's a few examples. Sadly I haven't done any since Covid!
Live debate on web tech. I was arguing the case to the lean web, with Game of Thrones styled slides!
Debate at a local London Drupal meetup. I was arguing the case for Drupal 8.
Talk at a local business meetup on how to leverage your website to improve your positioning, build trust, get traffic and build a funnel.
Developer edition
Talk at a local London developer meetup on how developers can boost their online profile so that they can help others, position themselves as an expert and generate quality leads (for paid work).