Assessment

Gib Ostheimer is a high school principal in Wyoming and a former elementary school principal. He has worked with schools on topics including assessment architecture, instructional agility, and school improvement and culture.

Dawn Caruso, EdD, is a former district administrator of assessment and accountability in Florida. She also served as a virtual school administrator as well as a literacy coach at the state and school level.

With more than 35 years of experience as an educator, Peter Marshall most recently served as a school administrator and in a central office position as the principal for leadership and staff development.

Jaretha Jordan, EdD, is the chief academic officer for Duncanville Independent School District in Texas. With more than 20 years in education, she has served as a curriculum director, principal supervisor, professional development facilitator, administrator, and teacher.

Haley Vogel is assistant principal at Ponte Vedra High School in St. Johns County, Florida. She has 21 years of combined experience in education leadership and instruction, and she is an active member of the Florida Association of School Administrators.

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.

Amy Tollefson is the district-level principal with Osseo Area Schools in a diverse suburb of Minneapolis. Over more than 20 years, she has also served as a secondary school principal, secondary social studies teacher, district office coordinator, and assistant principal.

Rea Smith is a mathematics facilitator in northwest Arkansas. She passionately supports the work of professional learning communities with a focus on common assessments to improve student and teacher learning.

Matt Townsley, EdD, is an assistant professor of educational leadership at the University of Northern Iowa in Cedar Falls, Iowa. He is a former district administrator and teacher in Solon Community Schools, also in Iowa, where he led curriculum, assessment, and school-improvement initiatives, all under the umbrella of a professional learning community philosophy.

Nathan L. Wear is the associate superintendent and chief academic officer of Linn-Mar CSD in Marion, Iowa. He has served as an elementary teacher and as an elementary and high school principal.