Hi, my name is Berthjan Achterop and i live in Groningen in The Netherlands. I have my own front-end internetagency named “Sterkhouders” where I work as an illustrator, concepter & webdesigner.

Portfolio & agency
Portfolio: http://www.berthjan.com
Agency: http://www.sterkhouders.nl

Social websites
Twitter: http://twitter.com/berthjan
Deviantart: http://www.berthjan.deviantart.com
Linkedin: http://nl.linkedin.com/in/berthjan