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Professional learning services built for impact on all learners  

Corwin provides sustained, job-embedded professional learning that supports educators to strengthen the knowledge, skills, dispositions, and practices that have the greatest influence on student growth and achievement. 


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Mary Spencer

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Mary Spencer is a certified Collective Equity consultant with over 30 years of experience in the educational field. She previously worked as a Teacher-Leader and School Administrator, leading various departments, implementing educational processes, facilitating programs, and presenting at leadership conferences. As a retired administrator, she continued her involvement in education as a Leadership Coach in DeKalb County, Gwinnett County, and Henry County Schools as well as an online instructor with Corwin. As a passionate learner and leader, Mary continues to bring her love for education and knowledge of educational processes to improve student achievement.

Certified In

  • Collective Equity