Geoff Harrison began his career at EA in 2016 working on The Simpsons: Tapped Out, where he developed his foundation in analytics, monetization, and LiveOps. In 2019, he joined Respawn Entertainment to work on Apex Legends, focusing on progression and monetization features. He later moved onto the Apex Legends Mobile team as product owner of monetization systems. He is currently working on Origins TCG product strategy and systems. His most influential game experiences include EVE Online, RuneScape, and Escape from Tarkov, which he values for their strong emphasis on player agency, progression, and emergent gameplay.