Co-creatie voor Kennisnet
De mede door jongeren ontwikkelde creatieve concepten en de campagnestrategie zijn, via internet, bij duizend scholieren getoetst…
Unlimited online
For internationally acclaimed motivational speaker and coach Bob Proctor Joost developed GOAL33. This online personal…
Double Success
For a publisher in inspirational books Joost created a magnificent book concept that kills two birds with a stone. The idea – originally developed for…
