Arnie is the " guru" of open education in Colorado. He was the first principal at the high school level of Jefferson County Open School (Also known as Mountain Open High School). Since he left the school in 1986, Arnie has initiated and consulted for open schools around the country. He is known nationwide as an expert on progressive, democratic schooling. He has been a wonderful mentor, teacher and role model for for all of us in the progressive school movement. He currently resides in Denver, Colorado. You can contact Arnold Langberg at

arnie@langberg.org
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