Authors & Presenters

François Massé is a superintendent of education for several schools and has been working in collaboration with educators to transform the culture of these institutions into professional learning communities.

Tiffany Mathews has over 16 years of experience in education. Throughout her career, she has worked as a teacher, department chair, assistant principal, and principal at the elementary, middle, and high school levels.

Lindsey Matkin is the principal at Kinard Core Knowledge Middle School, a PLC Model school, in Poudre School District, Fort Collins, Colorado. Lindsey has served as a classroom teacher, athletic coach, grade level leader, academic dean, assistant principal, and Colorado State University Fellow.

Karen Matteson is an instructional coach for the Cortland Enlarged City School District in Cortland, New York. She is passionate about student and adult learning, building strong collaborative teams, and coaching for an unwavering commitment to learning for all.

Ken Mattingly is a retired classroom teacher with 27 years of experience. He has implemented classroom assessment for student learning for the past 15 years.

Mike Mattos is a globally recognized author and presenter who transforms schools through Response to Intervention (RTI) and Professional Learning Communities (PLCs). In 2024, Global Gurus named him one of the top 30 educational thought leaders worldwide.

Marge Maxwell, PhD, is a professor of educational technology at Western Kentucky University. She has been helping educators implement technology into teaching and learning for more than 30 years.

Lisa May is an award-winning literacy coach at Kildeer Countryside School District 96, a Model PLC School District. With more than twenty years in the field of education, she has classroom experience ranging from kindergarten through fourth grade.

Jessica R. May, M.Ed., is a passionate educator and 2024 Colorado Teacher of the Year with over 25 years of experience. She specializes in building strong student relationships, classroom management, and making reading relevant across all content areas.

Mary Mazariegos has worked in a variety of education roles, including English teacher, instructional coach, ELL facilitator, secondary English curriculum coordinator, and principal. She was integral in the work at U.S. Grant High School in Oklahoma City.