Kassenaar lives and works in Amsterdam where she runs a small graphic design studio. She graduated with a BDes from ArtEZ in Arnhem and an MA from the Werkplaats Typografie in Arnhem, The Netherlands. Recent commissioners include artists Bik Van der Pol, de Amsterdamse Kunstraad, Museum de Paviljoens and the Piet Zwart Institute in Rotterdam.
split/fountain is a bookshop, publishing venture and project space founded by Narrow Gauge and Michael Lett. s/f bookshop is open Saturday 11–4 or by appointment.