Garry is a senior designer with 15+ years of experience, currently Head of Design at Captivate.fm, creating intuitive tools for podcasters worldwide. He has a love of pop culture and in 2014 started the now acclaimed Doctor Who podcast–The Doctor Who Big Blue Box Podcast–which is still going strong. He launched Spark of Rebellion, a Star Wars Podcast in 2019 and also hosts a plethora of other geeky podcasts. When not designing or podcasting, you’ll find him travelling, gaming and appreciating a bloody good cup of tea.

Known as "That British Podcast Guy", Mark is one of the United Kingdom's original podcasting experts. He is Managing Director & co-founder of podcast hosting, analytics & monetisation platform Captivate.fm which was acquired by Global in 2021 and is known worldwide as an insightful, thought provoking and actionable podcast industry keynote speaker.

Mark has educated on podcasting and delivered thought leadership at events including Podcast Movement, Podfest, Harvard's "Sound Education" and many more.

His focus is on helping people to achieve their own podcasting goals and on improving the podcasting industry for the long-term.