Colorado Teachers of English to Speakers of Other Languages

Colorado Teachers of English to Speakers of Other Languages is a non-profit 501(c)3 organization which supports the profession of English language teaching in Colorado.
CoTESOL is an official affiliate of the TESOL International Association.

2026 Fall Convention

Join us this Fall on Nov. 6-7

The CoTESOL Board is looking forward to welcoming English language educators from all over Colorado and beyond to the 49th Annual CoTESOL Fall Convention on November 6th and 7th at Adams 12 Five Star Schools Conference Center in Thornton, CO. This year we will focus on sharing insightful research and practices related to the theme "Reinvention Rooted in Language and Belonging."

CoTESOL has compiled a list of teaching resources for in-person and online learning.

Perks to becoming a member include being the first to learn about events and opportunities.

Support our mission with a tax-deductible charitable contribution.