You are here

In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Faddis, Toni Osborn

Toni Osborn Faddis San Diego State University, USA

Toni Faddis, EdD, is a Corwin author and full-time professional learning consultant. Toni was previously a bilingual teacher and Reading Recovery specialist in elementary and middle schools, as well as a principal in San Diego. In addition, Toni served as a district central office leader responsible for equity, access, and leadership development throughout the largest elementary school district in California. She holds teaching and administrative services credentials in California and earned her doctoral degree in educational leadership from San Diego State University. Toni also mentors and coaches current and aspiring school leaders in the Educational Leadership Department at San Diego State University. Toni is the co-author of PLC+: A Playbook for Instructional Leaders, Collaborating Through Collective Efficacy Cycles, and The Ethical Line.