Mark holds a BSc in Physics and an MSc in Computer Science. His career began in tech and research, where he developed a strong interest in how complex systems work and how they can be improved. During his master’s degree, that curiosity led him into legal technology research, including collaboration with Stanford on legal tech projects.

Mark is driven by solving tricky, abstract problems and building technology that actually makes work better. He’s especially interested in how thoughtful tech design can simplify legal work and unlock better outcomes for both lawyers and clients.

At Radiant, Mark enjoys working on ambitious legal technology alongside people who are serious about changing how legal work gets done. He was drawn to Radiant’s no-nonsense mindset and its practical, realistic approach to improving the legal industry.

Outside of work, Mark is into music and travelling, and can occasionally be found bouldering, with mixed results.

Email: mark.oneill@radiantlaw.com

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