Community Superintendents
Dr. Kregg Cuellar
Community Superintendent
Zone 1

Kregg Cuellar became Community Superintendent for Zone 1 of Baltimore County Public Schools in July 2016. Before joining BCPS, Dr. Cuellar served as a superintendent, assistant superintendent, chief schools officer, and executive director of school transformation in other districts. He also worked as a principal, assistant principal, and teacher. Dr. Cuellar earned an Ed.D. in professional leadership from University of Houston as well as a master’s degree in administration and leadership and a bachelor’s degree in interdisciplinary studies, both from the University of Houston – Victoria.

Dr. Monique Wheatley-Philip, Executive Director – Elementary
Sam Mustipher, Executive Director – Secondary
Kevin Connelly, Director of School Performance

Executive Director
School Support - Elementary
Monique Wheatley-Phillip
Executive Director
School Support - Secondary
Samuel Mustipher
Director
School Performance
Kevin Connelly
George Roberts
Community Superintendent
Zone 2

George Roberts became Community Superintendent for Zone 2 of Baltimore County Public Schools in July 2016. Previously, he served BCPS as the Senior Executive Director of Curriculum and Instruction, Executive Director of Curriculum Operations, and principal of Perry Hall High School. His background includes seven years as principal, seven years as assistant principal and six years as a classroom teacher. Mr. Roberts earned a master’s degree in school administration and supervision from Bowie State University and a bachelor’s degree in history from Towson University.

Jane Lichter, Executive Director – Elementary
Dr. Racquel Jones, Executive Director – Secondary
Jennifer Mullenax, Director of School Performance

Executive Director
School Support - Elementary
Jane Lichter
Executive Director
School Support - Secondary
Racquel Jones
Director
School Performance
Jennifer Mullenax
Christina Byers
Community Superintendent
Zone 3

Christina Byers became Community Superintendent for Zone 3 of Baltimore County Public Schools in July 2017. She has spent her professional career in BCPS, previously serving as Senior Executive Director of the Division of Curriculum and Instruction. Additionally, she has served as an executive director of leadership development and a principal. Originally from Ramsey, New Jersey, Ms. Byers earned a master’s degree in administration and supervision from Johns Hopkins University, and a bachelor’s degree in education from Loyola University in Maryland.

Heidi Miller, Executive Director – Elementary
William Bates, Executive Director – Secondary
Linda Marchineck, Director of School Performance

Executive Director
School Support - Elementary
Heidi Miller
Executive Director
School Support - Secondary
William Bates
Director
School Performance
Linda Marchineck
Dr. Penelope Martin-Knox
Community Superintendent
Zone 4

Penelope Martin-Knox became Community Superintendent for Zone 4 of Baltimore County Public Schools in July 2017, after serving as Community Superintendent of Zone 3. Prior to these positions, she served BCPS as Assistant Superintendent for Middle Schools and as a principal. She also has taught elementary, middle, and high school instrumental music as well as high school reading. Dr. Martin-Knox earned an Ed.D. in urban education and leadership from Morgan State University, a master’s degree in educational leadership and administration from College of Notre Dame of Maryland, and a bachelor’s degree in music education from Morgan State University.

Karen Blannard, Executive Director – Elementary
Dr. Nardos King, Executive Director – Secondary
Sandra Jimenez, Director of School Performance

Executive Director
School Support - Elementary
Karen Blannard
Executive Director
School Support - Secondary
Nardos King
Director
School Performance
Sandra Jimenez
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