People

Gerry Varty has served as a classroom teacher, principal, director of curriculum and instruction, assistant superintendent (learning and system improvement), and executive director of professional development.

Kathy Tuchman Glass is an accomplished author, consultant, and former classroom teacher with more than twenty-five years of experience in education.

Robert J. Marzano, PhD, is cofounder and chief academic officer of Marzano Resources in Denver, Colorado. A leading researcher in education, he is a speaker, trainer, and author of more than 50 books and 200 articles.

Tina H. Boogren, PhD, is a fierce advocate for educators, particularly for their well-being. She is the author of numerous best-selling books centered around her passion areas of quality instruction, coaching, mentoring, and wellness and is co-director of Solution Tree’s Wellness Solutions for Educators with Dr. Timothy D. Kanold. She hosts the weekly podcast Self-Care for Educators with Dr. Tina H. Boogren and has received several accolades, including being ranked #5 among the Top 30 Global Gurus in Education. She is also a recipient of the Marquis Who’s Who of Professional Women award and has been recognized by the Wall Street Journal as a Who’s Who of Distinguished Leaders. Dr. Boogren resides in Denver, Colorado.

Mike Ruyle, EdD, has served as a classroom teacher, athletic coach, school principal, program director, university professor, and professional development presenter over a 30-year career.

Dr. Nathan D. Lang-Raad, EdD, is a visionary educator, international speaker, and prolific author dedicated to transforming mathematics education and instructional practices. With a rich background spanning curriculum development, school leadership, and educational technology, Dr. Lang-Raad brings a unique perspective to his work.

Philip B. Warrick, EdD, is an author and presenter and has worked globally in the areas of school leadership, instruction, collaborative practices, and grading.

Jan K. Hoegh has been an educator for over 35 years. She has served as a classroom teacher, building leader, professional development specialist, high school assistant principal, curriculum coordinator, and assistant director of statewide assessment.

Bev Clemens, PhD, is an experienced educational leader who has worked in large suburban districts and in smaller urban districts with diverse student populations. In addition to her work with Marzano Resources, Dr. Clemens has worked with a small nonprofit organization focused on developing leadership skills in school leaders who are working to transform schools to meet the needs of all students.

Jane Doty Fischer, PhD, is an international and national trainer, a consultant, author, and coauthor of numerous resources. She has background and expertise in school improvement at the district, school, and classroom levels and works with teachers, teacher leaders, and leadership related to curriculum, instruction, and assessment.