Authors & Presenters

Anthony Muhammad, PhD, is an author and international thought leader. He served as a practitioner for nearly twenty years where he served as a teacher, assistant principal, and principal. He is recognized as one of the fields leading experts in the areas of school culture and Professional Learning Communities at Work (PLC).

Robin Noble is an educator, author, consultant, and presenter with more than 30 years of experience in education. She is currently the director of school improvement for Santa Fe Public Schools and has served as an elementary school principal, district instructional coach, middle school English teacher, and special education teacher.

Regina Stephens Owens, EdD is an internationally recognized presenter and practitioner who specializes in creating a culture of connectivity and collaboration while utilizing systems thinking.

Geri Parscale spent 28 years in education and has worked as a classroom teacher, principal, professional development director, and finally deputy superintendent of Fort Leavenworth Schools, USD 207. Her mode of operation was always the same: learning for all kids.

Karen Power is an educational presenter and a former teacher, principal, superintendent, and senior advisor for professional learning and leadership. Karen has implemented the PLC process both as a principal and as a superintendent, and for several years, she has supported collaborative work in schools to meet the needs of students.

Joshua Ray, EdD, is an educational speaker and author who has led the Professional Learning Communities (PLC) at Work® process at the elementary, secondary, and district level. He is passionate about building healthy school cultures, the work of collaborative teams, systems of support, and educator well-being.

Michael Roberts is an author and consultant with over two decades of experience in education. Michael has been a teacher and administrator at every level from elementary school to the district office and has worked with students from all demographics.

Bo Ryan is principal of the Ana Grace Academy of the Arts Elementary Magnet School in Bloomfield, Connecticut. He is passionate about building and sustaining professional learning communities (PLCs) and has led two different schools to Model PLC at Work® certification.

Dr. Spiller is executive director of Title IX Compliance and Investigations, a new division in Richardson ISD that he has been appointed to onboard. Previously he served for eight years as the Lake Highlands Learning Community executive director in Richardson ISD, a district with more than 10,500 preK–12 students. Darwin has served as classroom teacher, assistant principal, principal, and school support officer.