School Improvement

Nathaniel Provencio is associate superintendent in Prince William County, Virginia. Under his leadership, Minnieville Elementary School was recognized as a Model Professional Learning Community and was the 2019 winner of the prestigious DuFour Award.

Josh McMahon, EdD, is the assistant superintendent of education programs for Morton District 201 in Illinois. Previously, he served as principal of Morton West High School.

Dr. Julia “Jai” Wilson is an assistant principal for Jefferson County Public Schools in Louisville, Kentucky. She has been an educator for 27 years and specializes in building PLCs from the ground up, relationship building, and school culture.

David (Cal) Callaway, EdD, is the deputy head of school at the International Community School of Addis Ababa in Ethiopia. He has worked in international education since 1998 and has served as both a teacher and an administrator.

Sal Herrera is the principal at Robertson Continuation High School in Fremont, California. He specializes in coaching collaborative teams, designing an effective multitiered system of supports (MTSS), and building a culture of collective responsibility.

James Rawls serves as a principal in a large metropolitan school district in Georgia. His passion for education is evident through his experience of more than 20 years in the field.

Kyle is the principal of Powell Middle School in Powell, Wyoming. Prior to administration, he was an elementary teacher where he developed the passion for professional learning communities and the power behind building a strong culture and teamwork in a school.

Dr. Jim Cummins supports school leaders wanting to build student-centered cultures. During his 30 years of positively impacting students, he served as coach, teacher, principal, superintendent, and junior college vice president.