Timothy is the founder of Visual Data Insights, a data visualisation practice based in Nairobi. He was a guest speaker at the inaugural Kenya TUG event in October 2025, sharing his journey building a data-focused business and talking through the possibilities that emerge when a community of practitioners supports one another.
He is also a contributor to the Kenya TUG community viz gallery. His "How Old Are the World's Nuclear Reactors?" dashboard was selected as a Community Pick, a piece of work that showcases the kind of ambitious, story-driven visualisation he is known for.