Authors & Presenters

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  1. Héctor García

    Héctor García

    Héctor García, PhD, is superintendent of Plano District 88 in Illinois. He has been an educator for nearly 20 years, serving as a teacher, principal, and district administrator in a variety of school settings.

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  2. Gynelle Gaskell

    Gynelle Gaskell

    Professional Learning Communities

    Gynelle Gaskell is an instructional coach and consultant. She works with schools to improve mathematics instruction and build teacher leadership capacity through professional development and coaching.

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  3. Troy Gobble

    Troy Gobble

    Assessment Competency-Based Learning

    Troy Gobble is principal of Adlai E. Stevenson High School in Illinois. He previously served as assistant principal for teaching and learning at Stevenson.

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  4. Paul Goldberg

    Paul Goldberg

    Response to Intervention

    Paul Goldberg, EdD, was principal of John Muir Literacy Academy (elementary school) and Robert Frost Junior High School and has also been an elementary school teacher and a junior high school assistant principal. He has led diverse, low-income schools to high levels of success.

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  5. Jonathan Grice

    Jonathan Grice

    Competency-Based Learning

    Jon Grice is the director of fine arts at the award-winning Adlai E. Stevenson High School in Illinois. Previously, he served as the fine arts department chair and visual arts teacher at Riverside Brookfield High School in Illinois.

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  6. Mike Hagadone

    Mike Hagadone

    Mike Hagadone is the assistant superintendent of White River School District in Washington State. With 36 years of experience, he is a former teacher, assistant principal, principal, and director of secondary education.

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  7. Bill Hall

    Bill Hall

    Bill Hall is former director of educational leadership and professional development for Brevard (Florida) Public Schools and past president of the Florida Association for Staff Development (FASD).

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  8. John Hannigan

    John Hannigan

    Professional Learning Communities

    John Hannigan, EdD, is an executive leadership coach for Fresno County Superintendent of Schools in California. Dr. Hannigan has served in education for more than 16 years as a principal, assistant principal, instructional coach, and teacher.

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  9. Aaron Hansen

    Aaron Hansen

    Violence & Crisis Prevention

    Aaron Hansen is a nationally recognized presenter and author who empowers teachers and leaders to transform their schools. He is also a leadership consultant with the Northeastern Nevada Regional Professional Development Program.

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  10. Chris Hansen

    Chris Hansen

    Chris Hansen is director of curriculum in the Hortonville (Wisconsin) Area School District, assisting in the implementation and refinement of professional learning communities. He has served as a teacher, director of technology, and director of learning.

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