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Approved Professional Development

Amplify Education, Inc.

*Bridges to Literacy

Cambium Education, Inc.
Language Essentials for Teachers of Reading and Spelling (LETRS)

*Cambium Education, Inc.
Voyager Education Services

*CORE, Inc.

*Gibson Hasbrouck & Associates

*Lindamood-Bell Learning Processes


*Early Literacy Grant On-site Consulting

*Literacy How/Smartt Educational Consulting

*Literacy Transformations, LLC

McGraw-Hill Education

NCS Pearson, Inc., through its Clinical Assessment Division

Orton Gillingham


Wilson Language Training Corporation


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Contact Us

Colorado Dept. of Education
201 East Colfax Ave.
Denver, CO 80203
Phone: 303-866-6600
Fax: 303-830-0793
Contact CDE

CDE Hours
Mon - Fri 8 a.m. to 5 p.m.
See also: Licensing Hours

Educator Licensing