Sjoerd Kessels Change your cover photoUpload Change your cover photoUpload Change your cover photo Sjoerd Kessels Sjoerd Kessels is the founder of Adaptive Organization. This user account status is Approved About About Posts Posts Comments Comments Courses Courses My Notes My Notes This user has not added any information to their profile yet.Username*SjoerdFirst NameSjoerdGenderMaleE-mail Address[email protected]Last NameKesselsCountryNetherlandsTell us a little more about yourself Only fill in if you are not human