Hansje Joustra
- Born 1950
Started working for distributor Het Raadsel in 1985. Co-founder of publisher Oog & Blik in 1992. Co-founder of publisher Scratch Books in 2014. Creative director for Concerto Books from 2018.
Started working for distributor Het Raadsel in 1985. Co-founder of publisher Oog & Blik in 1992. Co-founder of publisher Scratch Books in 2014. Creative director for Concerto Books from 2018.