Administration

I’m a proud Georgia native, raised in the close-knit South Georgia town of Ashburn in Turner County. As a lifelong learner and passionate educator, I began my academic journey at Clark Atlanta University, earning both my B.S. and M.S. in Mathematics in 1998. I went on to earn an M.Ed. in Mathematics Education from Georgia State University in 1999, followed by an Ed.S. in Instructional Technology in 2002 and an Ed.D. in School Improvement in 2014, both from the University of West Georgia.

I began my teaching career in 1999 at Washington High School in Atlanta Public Schools, where I taught every math course from Algebra I to Calculus. In 2008, I joined North Atlanta High School as a mathematics instructional coach. Since then, I’ve had the honor of serving in multiple leadership roles—including Assistant Principal beginning in 2012, and most recently, Interim Principal during the 2024–2025 school year.

As the daughter of two educators, I’ve always been deeply committed to student success and teacher growth. My greatest passion is partnering with educators to improve learning outcomes for all students. I’m continually inspired by the words of renowned educator Rita Pierson: 

Every child deserves a champion; an adult who will never give up on them, who understands the power of connection and insists that they become the best they can possibly be.

Beyond the walls of school, I’m a proud member of Alpha Kappa Alpha Sorority, Inc., a dog lover, a devoted sister, and a very proud aunt to Madison and Kobe. I love documentaries, true-crime podcasts, sports cars, fashion, and a variety of music including country, R&B and hip-hop—interests that keep me grounded and connected to the world and my students.

As the Principal of North Atlanta High School, It is truly an honor to serve and I believe that together, we can continue building a thriving and inclusive school where every student is inspired, supported, and empowered to reach their highest potential.

Mr. Barnes is a graduate of APS and has worked within APS in various instructional, technology and leadership capacities for nearly 28 years. He recently joined the Warrior family as an Assistant Principal.

Mr. Barnes supports the Arts, CTAE and JROTC departments and monitors attendance for all students. He is the proud father of a high school student and college student. He enjoys music and any outdoor activities when he’s not at his children’s soccer games or dance performances.

I began my career as an educator in January 2008, starting as a secondary mathematics teacher. As a classroom teacher, I had the privilege of serving in various educational settings, including public schools, interrelated classrooms, a psycho-educational facility, and even a youth detention center. It's been an incredible experience.

Over half of my education career has been dedicated to serving the North Atlanta community. My tenure at NAHS began in August 2015 when I joined as a Geometry teacher. In August 2018, I took on the role of Intervention Specialist, supporting Section 504 and Hospital/Homebound programs. Now, as of September 2023, I am honored to be a proud assistant principal at NAHS continuing to support the growth and success of students and the community.

In my spare time, I love being the world’s best auntie and binge-watching murder mysteries!

Dr. Yamilsa Aubain Roebuck is a native of St. Thomas, United States Virgin Islands. Dr. Roebuck is our bilingual school administrator and a native speaker of Spanish.

She earned her BA in Criminal Justice from Virginia State University, her MA in Education from Cambridge College, and her Doctorate of Education in Executive Leadership from Lincoln Memorial University. Additionally, Dr. Roebuck is also Harvard trained in Turnaround Leadership.

Hello Warrior Family!  My name is Yvette Hunter-Yisrael and it is my pleasure to serve as your Assistant Principal.

I began my career as a high school science teacher in the Richmond County School System in 1993.  In addition, I also taught science in Fulton County Schools and Atlanta Public Schools.

When I’m not at North Atlanta High School, you can find me in my kitchen trying new recipes, spending time with my family, traveling, or looking to explore new things. 

I am excited to work with faculty and families to help all students reach their full potential by providing a safe learning environment and strong instruction.  If you have any questions or need assistance, please do not hesitate to contact me.  I am here to serve you!

Ms. Stewart began at North Atlanta in August 2000 as an economics teacher, became the IB DP Coordinator and now serves as the Assistant Principal over seniors and social studies.

She also works with the College and Career Access Team and the master schedule. She is an avid sports fan. Go Clemson! She enjoys spending time with her college age son and watching baseball. Go Oglethorpe Stormy Petrels!

Dr. Troynelius Waymon serves as an Assistant Principal at North Atlanta High School, bringing a wealth of experience as an educator and leader. He began his career in Atlanta Public Schools as an English Language Arts teacher and department chair before transitioning into school leadership. Most recently, he served as Dean of Instruction at Chattahoochee Hills Charter School, where he played a vital role in strengthening instructional practices, supporting new teachers, and fostering a collaborative school culture.

A lifelong learner and servant leader, Dr. Waymon holds a Doctor of Education in Curriculum and Instruction from Liberty University, an Education Specialist degree from Kennesaw State University, and a Master of Arts in Teaching from the University of Southern California. He is also state-certified in Educational Leadership, Curriculum and Instruction, and Gifted Education. His instructional leadership has contributed to school accreditation, charter renewal, and the implementation of innovative learning experiences for students.

Dedicated to empowering both scholars and teachers, Dr. Waymon is passionate about equity, academic excellence, and building strong partnerships with families and the community. He believes in setting high expectations, supporting students holistically, and ensuring that every learner has access to opportunities that prepare them for success in college, career, and life.