Authors & Presenters

Casey R. Ahner has more than 22 years’ experience in education. He has served as a special education teacher, counselor, assistant principal, and principal at the intermediate and elementary levels.

Lety Amalla currently serves as the executive director of student programs for Midland ISD in Midland, Texas. In this role, she oversees the bilingual/ESL, career and technical education, GT/advanced academics, and fine arts programs.

Dr. Aspasia Angelou has 25 years of educational experience as a teacher, teacher trainer, high school principal, and director of high school design and superintendent.

Jane Ardell is a full-time Solution Tree associate with over 30 years of experience in education. She was most recently a director at Cartwright School District in Phoenix, Arizona, where she worked with teachers and administrators on instructional planning, assessment and intervention.

Toby Arritola is the principal at Mountain Vista Elementary School in Aurora, Colorado. With more than 20 years of experience as an educator, Toby specializes in and advocates for developing PLCs and a healthy school culture.

Eric Atuahene serves as principal at Littleton STEM Academy in Avondale, Arizona. He has more than 10 years of proven leadership experience, including implementing systems, raising student achievement, and improving school culture.

Brooks Baca is the managing director of human resources for Frisco ISD in Texas, where he provides dedicated support to campus and district personnel. Brooks possesses a deep passion for cultivating a culture of high expectations for all students, implementing strategies that effectively address the achievement gap, and developing processes for shared leadership, which enable collaborative teams to thrive.

Kim Bailey is former director of professional development and instructional support for the Capistrano Unified School District in California. She also served as an adjunct faculty member at Chapman University in California.

Dr. Anisa Baker-Busby served as the principal of Lindsey Elementary since February 2016 and was appointed principal of Shirley Hills Elementary in July 2022. She has over twenty years of educational experiences serving as an elementary teacher and administrator. Her passion is to help schools build systems of support for collaborative teams that will ensure high levels of learning for all students.

Jack Baldermann has been a passionate educational leader for over 30 years. His experience includes leading several high-poverty urban schools to significant success and supporting eight different priority or high-poverty schools to become Model PLC at Work® schools.