Leapfrog.nl is Kars Alfrink’s longtime home on the web.
Kars is an independent designer, researcher and educator focused on the intersection of emerging technologies, social progress and the built environment.
Until recently, Kars was partner at Hubbub, a boutique playful design agency which he founded in 2009. He also initiated and co-curated the Dutch offshoot of This Happened, a series of events about the stories behind interaction design. He has worked as an educator and researcher at the Utrecht School of the Arts, and before that as an interaction designer at a couple of web agencies.
Kars holds a master of arts in interaction design from the Utrecht School of the Arts. He likes books, coffee, cooking, running and drawing. He lives and works in Utrecht, the Netherlands.
This domain is also home to Leapfroglog, Kars’s old-school weblog.