Mr. Krol has served on F-star’s Board of Directors since May 2019 and served on the board of directors of F-star Alpha, F-star Beta and F-star Delta from their respective incorporation dates to May 2019. Mr. Krol also served as a member of the supervisory board of F-star GmbH until May 2019. Mr. Krol joined venture capital fund Aescap Venture in 2005 and has served as a Managing Director since 2011. In 2016, Mr. Krol founded Aescap 2.0, a biotech fund investing in public biotechnology companies, for which he acts as Portfolio Manager. From 1995 until 2004, Mr. Krol was the founder and Managing Director of Firm United Healthcare. Mr. Krol currently serves on the board of directors of a number of private companies and is a director at Shire International Licensing BV, a subsidiary of Shire Plc, since 2004. Mr. Krol received an M.B.A. in Executive Management and Consultancy from Lemniscaat Management School, a M.Sc. from Business School Netherlands and a B.A. from Hogeschool Utrecht.