solutiontree.com

Tom Schimmer is an author and a speaker with expertise in assessment, grading, leadership, and behavioral support. He is a former district-level leader, school administrator, and teacher.

Timothy S. Stuart, EdD, is head of school for International Community School of Addis Ababa in Ethiopia. In his previous role as executive director of strategic programs at the Singapore American School, he served as the chief architect for research and development and supported strategic school reform.

Thomas W. Many, EdD, dedicated his life's work to helping teachers, administrators, school boards, parents, and other education stakeholders. He focused his passion for school improvement on organizational leadership, implementation and change, and Professional Learning Communities at Work® strategies and concepts

Sarah Schuhl specializes in professional learning communities, mathematics, assessment, school improvement, and RTI. She has been a secondary mathematics teacher, high school instructional coach, and K–12 mathematics specialist.

Sara Johnson is associate principal at Chisago Lakes High School in Lindstrom, Minnesota. She is also an adjunct professor teaching graduate classes on implementing response to intervention at St. Cloud State University.

Rich Rodriguez is principal of TeWinkle Intermediate School in Newport-Mesa Unified School District (NMUSD) in California. He led the implementation of an effective reading and math intervention model.

Paula Rogers is an educational speaker who supports schools in the implementation of PLC and RTI. Paula retired in 2015 after a career in public education as the deputy superintendent for instruction, accountability, and human resources for Hallsville ISD, a midsize district in East Texas with five Title 1 campuses.

Paul Goldberg, EdD, is superintendent at East Prairie School District in Skokie, IL. He has led diverse, low-income schools to high levels of success.

Paul C. Farmer is a practitioner who has worked at the classroom, building, and central office levels. As principal of Joyce Kilmer Middle School, Paul was one of the first principals in Fairfax County, Virginia, to build a PLC.

Mike Mattos is an internationally recognized author, presenter, and practitioner who specializes in uniting teachers, administrators, and support staff to transform schools by implementing response to intervention and professional learning communities.