Douglas Fisher, Ph.D., is professor and chair of educational leadership at San Diego State University and a leader at Health Sciences High and Middle College. Previously, Doug was an early intervention teacher and elementary school educator. He is the recipient of an International Reading Association William S. Grey citation of merit and an Exemplary Leader award from the Conference on English Leadership of NCTE. He has published numerous articles on teaching and learning as well as books such as The Teacher Clarity Playbook, PLC+, Visible Learning for Literacy, Comprehension: The Skill, Will, and Thrill of Reading, How Tutoring Works, and How Learning Works. Doug loves being an educator and hopes to share that passion with others.

As a Fisher Frey Associate and author, Dr. Olivia Amador-Valerio is a certified Visible Learning for Literacy trainer, and has partnered with school districts across the United States with a focus on School Improvement Strategic Planning, Principal Leadership Development, Close and Critical Reading, Developing Assessment Capable Visible Learners, Teacher Clarity, School-wide Reading Initiatives, Data-based Decisions through the Professional Learning Community model, and English Language Development Design planning. One of her most notable accomplishments while she served as a principal with the Chula Vista Elementary School District, was receiving the National Center for Urban School Transformation (NCUST) Gold award in 2016. Dr. Amador’s work as a leader was also featured in Dr. Cathy Lassiter’s Corwin publication, “Everyday Courage for School Leaders” which speaks to how impactful her work was nationally. Through the implementation of instructional and transformative systems connected to “making learning visible”, the impact resulted in the development of effective teachers, improvement of student achievement and progress, and enhanced levels of family engagement.

Joseph Assof is a high school and community college mathematics teacher and the math department chair at Health Sciences High and Middle College in San Diego, CA. He leads his department’s reform efforts to align to the Common Core Standards – with a focus on high quality instruction. He is a member of the San Diego County Math Leaders Task Force, whose mission is to support every student in meeting the rigorous expectations of the Common Core. Joseph co-authored Teaching Mathematics in the Visible Learning Classroom, High School, Teaching Mathematics in the Visible Learning Classroom, Grades 6-8, and The Teacher Clarity Playbook, and his classroom is featured in a number of Visible Learning for Mathematics, Grades K-12 videos.

Dr. John Almarode is a bestselling author and has worked with schools, classrooms, and teachers all over the world on the translation and application of the science of learning to the classroom, school, and home environments, and what works best in teaching and learning. He has done so in Australia, Canada, Egypt, England, Qatar, Saudi Arabia, Scotland, South Korea, Thailand and all across the United States.

He is an Associate Professor of Education in the College of Education. In 2015, John was awarded the inaugural Sarah Miller Luck Endowed Professorship. In 2021, John was honored with an Outstanding Faculty Award from the State Council for Higher Education in Virginia. At James Madison University, he continues to work with pre-service teachers and graduate students, as well as actively pursues his research interests including the science of learning, the design and measurement of classroom environments that promote student engagement and learning.

The work of John and his colleagues has been presented to the United States Congress, Virginia Senate, at the United States Department of Education as well as the Office of Science and Technology Policy at The White House.

John began his career in Augusta County, Virginia, teaching mathematics and science to a wide-range of students. Since then, John has authored multiple articles, reports, book chapters, and eleven books including Captivate, Activate, and Invigorate the Student Brain in Science and Math, Grades 6 - 12 (Corwin Press, 2013), From Snorkelers to Scuba Divers (Corwin Press, 2018), both with Ann Miller, and Visible Learning for Science, with Doug Fisher, Nancy Frey, and John Hattie (Corwin Press, 2018). He recently finished a book focusing on clarity, Clarity for Learning, with Kara Vandas (Corwin Press, 2019), as well as Teaching Mathematics in the Visible Learning Classroom, Grades 6 - 8, and Teaching Mathematics in the Visible Learning Classroom, Grades 9 - 12 both with Doug Fisher, Joseph Assof, Sara Moore, Nancy Frey, and John Hattie (Corwin, 2019), all with Corwin Press. Teaching Mathematics in the Visible Learning Classroom, Grades K - 2 and Teaching Mathematics in the Visible Learning Classroom, Grades 3 - 5 with the same author team plus Kateri Thunder hit the shelves in March of 2019. He is also the past co-editor of the Teacher Educator’s Journal.

In 2019, John and his colleagues developed a new framework for developing, implementing, and sustaining professional learning communities: PLC+. Focusing on sustained change in teacher practice, the PLC+ framework builds capacity within teacher-led teams to maximize student learning. The books, PLC+ Better Decisions and Greater Impact by Design, The PLC+ Playbook, Grades K - 12, The PLC+ Activator’s Guide will support this work in schools and classrooms.

John and his colleagues have also focused a lot of attention on the process of implementation – taking evidence-based practices and moving them from intention to implementation, potential to impact through a series of on-your-feet-guides around PLCs,Visible Learning, Visible Teaching, and the SOLO Taxonomy. In light of the COVID-19 pandemic, John and his colleagues developed the Distance Learning Playbook for College and University Instruction (SAGE). In November of 2020, Student Learning Communities (ASCD) was released, followed by Great Teaching by Design (Corwin Press), The Success Criteria Playbook (Corwin), an educational textbook on teaching science in the inclusive early childhood classroom, Inclusive Teaching in the Early Childhood Science Classroom (Routledge), and A Quick Guide to Simultaneous, Hybrid, & Blended Learning (Corwin).

Continuing his collaborative work with colleagues on what works best in teaching and learning, How Tutoring Works, Visible Learning in Early Childhood, and How Learning Works, all with Corwin Press, were released in 2021.

Kateri Thunder, Ph.D., has the pleasure of collaborating with learners and educators from school divisions and early learning centers around the world to translate research into practice. Previously, Kateri served as an inclusive early childhood educator, an Upward Bound educator, a mathematics specialist, an assistant professor of mathematics education at James Madison University, and Site Director for the Central Virginia Writing Project. Kateri then followed her passion back into the classroom where she spent each day learning with her Prekindergartners and coaching coaches. Kateri researches, writes, and presents on equity and access in early childhood and mathematics education and the intersection of literacy and mathematics for teaching and learning. She has partnered with thousands of educators to catalyze change in their classrooms, centers, and schools. Kateri is chair of NCTM’s Research Committee, co-creator of The Math Diet, and a best-selling author for Corwin’s Teaching Mathematics in the Visible Learning Classroom Series, the Success Criteria Playbook, and Visible Learning in Early Childhood.