The Teacher’s Corner is based in Castle Rock, a town about 20 miles south of Denver, Colorado. It was started in 1996 as a hobby website by my wife, Jennifer Jensen (an elementary school teacher). It initially only provided links to teacher resources on the internet. In 1998 we decided to create our own resources and offer them free to teachers and parents. In the years that follow, The Teacher’s Corner grew and I joined in on her endeavor. In 2005, it became my full time job.