Worked for over 10 years in Investment Banking at Merrill Lynch, London and Abn Amro, Amsterdam.
He founded Holle Guilonard bv, Amsterdam, a company specialised in electronic trading solutions.
He co-founded Quant Asset Management Pte Ltd, Singapore in 2003, a multiple award winning hedge fund including the Asiahedge award, Fund of the Year 2007 and the Asian Investor achievements award, Best Quantitative Fund of 2008. He exited the hedge fund management company in 2015.
Obtained a Masters degree in Corporate Law from the University of Utrecht, where he started his career as an Academic Researcher at the Corporate Law department.
Has been involved in a multitude of startup companies and has set up several successful investment funds. Is a director of several companies and funds in Asia and a member of the advisory board of Fiduciam Ltd. London, a secured lender to SME's.