Present - 2019 Ajax Coaching Academy / Head of goalkeeper development R&F Guangzhou
2018 – 2013 Goalkeepercoach First Team Almere City F.c ( Jupilear League)
Present – 2010 Owner Jan Splinter Goalkeeper World
2018 – 2012 Clinics en demonstration Goalkeeper training for Afc Ajax in Europe.
2012 - 2010 Goalkeeper Coaching on project base in Greece and Italy
2010 – 2005 Goalkeeper Coaching Youth academy and second team AFC Ajax – Amsterdam.
2006 – 2005 Goalkeepercoach HFC Haarlem – Haarlem (First division).
2004 – 2005 Goalkeepercoach youth academy HFC Haarlem - Haarlem.
2002 – 2004 Goalkeepercoach K.N.V.B. “National teams ladies U19 and U17.
1999 – 2002 Goalkeepercoach K.N.V.B. district west 2 boys U13,14 and 15.
1998 – 2004 Goalkeepercoach FC Lisse – Lisse.
I worked with the following coaches:
Adri Koster , Aron Winter, Carlo l’Ami , Fred Grim , Alphons Groenendijk, John vd Brom, Gert Aandewiel, Frank de Boer, Dennis Bergkamp, Wim Jonk, Simon Tahamata, Michel Kreek, Corné Groenendijk, Marco Heering, Maarten Stekelenburg, Jack de Gier, Ed Engelkes, Dimitris Mousiaris
Worked with the following goalkeepers:
Kenneth Vermeer, Maarten Stekelenburg, Dennis Gentenaar , Hans Vonk , Erik Heijblok ,Sergio Padt , Marco v Duin, Marco Bizot, Kees Heemskerk, Agil Etamady, Chiel Kramer, Warner Hahn, Joshua Smits, Timo Plattel, Indy Groothuizen, Mickey van der Hart, Peter Leeuwenburgh
My own experience as a goalkeeper:
Played for U.V.S - Leiden and Fc Lisse
In possession of the KNVB and Frans Hoek certificates goalkeepercoach and diploma goalkeepercoach B of the KNVB.