Thom Dennis is CEO of Serenity in Leadership, the premier culture remodelling, change and leadership specialists. He is an international speaker, voiceover actor and Amazon #1 published author and has been featured on both BBC TV News and radio and as a thought leader in over 320 articles in industry-leading publications in just the last two years alone.

With over 30 years’ experience as an Executive Coach, Facilitator, Change Maker and Leadership Developer, and having served 17 years as an officer in the Royal Marines, Thom has been hired by global banking, pharmaceutical, energy and engineering brands such as Citigroup, Royal Bank of Scotland, Pfizer, AstraZeneca, Conoco Phillips, Shell, BP, Centrica and Transocean to name just a few.