Re-Engaging Multilingual Learners

Dr. Debbie Zacarian, founder of Zacarian & Associates, provides professional development, strategic planning, and technical assistance for K-16 educators of culturally and linguistically diverse populations. She has served as an expert consultant for school districts, universities, associations, and organizations including the Massachusetts Parent Information Resource Center and Federation for Children with Special Needs.

Debbie has worked with numerous state and local education agencies and written the language assistance programming policies for many rural, suburban, and urban districts.  Debbie served on the faculty of University of Massachusetts-Amherst where she co-wrote and was the co-principal investigator of a National Professional Development grant initiative supporting the professional preparation of educators of multilingual learners.  Debbie also designed and taught courses for pre- and in-service administrators and teachers on culturally responsive teaching and supervision practices, multilingual development, and ethnographic research.  In addition, she served as a program director at the Collaborative for Educational Services where she provided professional development for thousands of educators of multilingual students and partnered with Fitchburg State University in co-writing and enacting a National Professional Development initiative that supported STEM education. Debbie also directed the Amherst Public Schools bilingual and English learner programming where she and the district received state and national honors. 

The author of more than 100 publications, her most recent professional books include: Beyond Crises: Overcoming Linguistic and Cultural Inequities in Communities. Schools and Classrooms; Responsive Schooling for Culturally and Linguistically Diverse Students; Teaching to Empower: taking action to foster student agency, self-confidence, and collaboration; and Teaching to Strengths: Supporting Students living with Trauma, Violence and Chronic Stress.  

Margo Gottlieb, Ph.D., has been a bilingual teacher, coordinator, facilitator, consultant, and mentor across K-20 settings. Having worked with universities, organizations, governments, states, school districts, networks, and schools, Margo has co-constructed linguistic and culturally sustainable curriculum and reconceptualized classroom assessment, policy, and practice. As co-founder and lead developer of WIDA at the University of Wisconsin-Madison in 2003, Margo has helped design and contributed to all the editions of WIDA’s English and Spanish language development standards frameworks and their derivative products. She has been appointed to national and state advisory boards, served as a Fulbright Senior Scholar, and was honored by the TESOL International Association in 2016 for her significant contribution to the field. An avid traveler, Margo has enjoyed keynoting and presenting across the United States, territories, and 25 countries. Having authored, co-authored, or co-edited over 100 publications, including 22 books, Margo's 3^rd edition of Assessing Multilingual Learners: Bridges to Empowerment (2024) and Collaborative Assessment for Multilingual Learners and Teachers: Pathways to Partnerships (with A. Honigsfeld, 2025) are the latest additions to her Corwin compendium.

Peter DeWitt (Ed.D) is the founder and CEO of the Instructional Leadership Collective. He was a K-5 teacher for 11 years and a principal for 8 years. For the last 10 years, he has been facilitating professional learning nationally, and internationally, based on the content of many of his best-selling educational books. 

DeWitt's professional learning relationships are a monthly hybrid approach that includes both coaching and the facilitating workshops on instructional leadership and collective efficacy. 

Additionally, in the Summer of 2021, DeWitt created a year long on-demand, asynchronous coaching course through Thinkific where he has created a community of learners that include k-12 educators in leadership positions. 

DeWitt's work has been adopted at the state level, university level, and he works with numerous school districts, school boards, regional networks, ministries of education around North America, Australia, Europe, Asia, the Middle East and the U.K.

Peter writes the Finding Common Ground column for Education Week, which has been in circulation since 2011. In 2020 DeWitt co-created Education Week's A Seat At the Table where he moderates conversations with experts around the topics of race, gender, sexual orientation, research, trauma and many other educational topics. 

Additionally, DeWitt is the Series Editor for the Connected Educator Series (Corwin Press) and the Impact Series (Corwin Press) that include books by Viviane Robinson, Andy Hargreaves, Pasi Sahlberg, Yong Zhao and Michael Fullan.

He is the 2013 School Administrators Association of New York State's (SAANYS) Outstanding Educator of the Year, and the 2015 Education Blogger of the Year (Academy of Education Arts & Sciences), and sits on numerous advisory boards. 

Peter is the author, co-author or contributor of numerous books. Click on title to purchase. They include:
Dignity for All: Safeguarding LGBT Students (Corwin Press. 2012).

Flipping Leadership Doesn't Mean Reinventing the Wheel (Corwin Press. 2014)

Collaborative Leadership: 6 Influences That Matter Most (Corwin Press/Learning Forward).

School Climate: Leading With Collective Teacher Efficacy (Corwin Press/ Ontario Principals Council. 2017).

Coach It Further: Using the Art of Coaching to Improve School Leadership (Corwin Press. 2018). 

Instructional Leadership: Creating Practice Out Of Theory (Corwin Press. 2020).

Collective Leader Efficacy: Strengthening the Impact of Instructional Leadership Teams (Corwin Press. Learning Forward. 2021).

De-implementation: Creating the Space to Focus on What Works (Corwin Press. 2022). 

Leading with Intention - Developing self-awareness to fostering an unreasonable human interconnectedness to impact the school community (co-authored with Michael Nelson. Corwin Press. 2024).

Peter's articles have appeared in educational research journals at the state, national and international level. His books have been translated into numerous languages. 

Some of the organizations Peter has worked with are the American Association of School Administrators (AASA), Learning Forward, National Association of Elementary School Principals (NAESP), University of Oklahoma, Cognition Education (New Zealand), Australian Council for Educational Leaders (ACEL), Victoria Department of Education (Australia), University of Rotterdam (Netherlands), Washington Association of School Administrators (WASA), Texas Association of School Administrators (TASA), the National Education Association (NEA), New Brunswick Teacher's Association (Canada), the National Association of Secondary School Principals (NASSP), Education Scotland (Scotland), Glasgow City Council (Scotland), Kuwait Technical College (Kuwait) the National Association of School Psychologists, ASCD, l’Association des directions et directions adjointes des écoles franco-ontariennes (ADFO), the Catholic Principals’ Council of Ontario (CPCO), and the Ontario Principals’ Council (OPC), National School Climate Center, GLSEN, PBS, NPR, BAM Radio Network, ABC, and NBC's Education Nation.

Learn more about bringing Peter DeWitt to your school or district at petermdewitt.com

There is no more noble profession than that of an educator was what Michael Nelson’s mom said almost every day while he was growing up. For almost 40 years, Michael has been an educator. His mom would be pleased.  

Even though Michael still considers “teacher” as his primary title, he has served in roles of principal, district instructional leader, superintendent, and currently as assistant executive director developing programs and initiatives for superintendents and district leaders in the state of Washington.  

One foundational leadership value in which Michael leads is the development of a kind, compassionate, and empathetic culture rooted in belonging and equity. He describes his leadership work as building human connectedness, recognizing you must always model what you lead as you build teams of individuals supporting students in their learning. The Muckleshoot Indian Tribe awarded him with their official blanket for building a collaborative partnership between the Tribe and school district, the highest honor of the Tribe and the first non-Tribal member to receive this blanket.

Michael has received many state and national awards during his time as a principal and superintendent. As a principal, he was acknowledged by Pacific Lutheran University as its Outstanding Recent Alumni in 1997. At the same  time, the school he was leading as principal received the National Blue Ribbon Award from the United States Department of Education.   

As a superintendent, he was named Washington state’s 2019 Superintendent of the Year. During his tenure as superintendent, Michael was elected President of the Washington Association of School Administrators (WASA) by his peers.  

While WASA President, he was one of two superintendents in the nation selected to participate in the Embark Program facilitated by the United States Navy. He spent time on the USS Ronald Reagan learning from all levels of the men and women serving on this aircraft carrier. He also has received the Washington State Association of Supervision and Curriculum Development Educating the Whole Child Award.