Leon Hijazi-Killin

Sumo Group

Head of Inclusion & Belonging


Leon (he/him) is a gay trans man with 15+ years experience in employee advocacy, change management, strategic leadership and critical thinking with a focus on inclusivity. He has background in academia and social activism now working in the games industry as well as a writer and consultant producing narrative-driven fictional pieces for video games, comics, and short story anthologies. He is currently Head of Inclusion & Belonging at Sumo Group, is a member of the Writers’ Guild of Great Britain’s Games Committee, and a member of the UK Games Industry Slack admin team providing an online community space for 7,000+ UK games professionals.