Jonathan Day
Investment Manager
Specialism
SEIF Maven Equity Finance
Maven Office
Reigate,
Reading
Primary Geographical Focus
South East
Key Sector Experience
Life Sciences, FMCG, Advanced Manufacturing and Digital & Technology.
Jonathan joined Maven in August 2026, based in our Reading office, predominantly working on new SEIF investments across the South East.
Jonathan has over 15 years’ experience of SME investments, including operational roles in investee companies. Prior to that he was a corporate solicitor advising on venture capital investments. He has an LLB Honours Degree in Legal Practice from the University of Nottingham, and is a qualified (non-practising) solicitor.
Outside of work, Jonathan enjoys spending time with his family, and sports, especially squash and skiing, when his children’s social diaries allow it!