To view the most recent version of the SDI Catalog, click the link below.

Notice: At the discretion of Sonoran Desert Institute, information contained in this catalog is subject to change without prior notification. If there is any inconsistency or conflict between the information contained in this catalog and any other material, the information contained in the catalog shall take precedence. Sonoran Desert Institute is not responsible for information or claims made by individuals not affiliated with the Institute that is contrary to Sonoran Desert Institute published material. Throughout this catalog, “Institute” or “SDI” refers to Sonoran Desert Institute.

This catalog applies exclusively to SDI online programs. CDL ground campus schools are not within the scope of DEAC accreditation and therefore maintain separate catalogs and handbooks that contain location-specific information.

 

Current Catalog

2025 SDI Catalog

• Addendum 1 to the 2025 Catalog Effective 2/1/2025
• Addendum 2 to the 2025 Catalog Effective 6/17/2025
• Addendum 3 to the 2025 Catalog Effective 8/18/2025

 

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Faculty Listings

• Faculty List January 2025
• Faculty List April 2025
• Faculty List May 2025
• Faculty List July 2025
• Faculty List August 2025
• Faculty List September 2025
• Faculty List November 2025