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Our Principal


Degrees and Certifications:

  • Health Science, B.S.
  • Educational Leadership, M.Ed.
  • Educational Administration, Ed.D.

Dr. Trevena Nelson

I am truly honored to send you this message as the newly reassigned principal at Plummer Elementary School. I look forward to leading the Plummer Elementary Family into 2024 and beyond and sincerely appreciate the contributions of my predecessors.
My name is Dr. Trevena Nelson, and I am part of this community. Both of my sons graduated from Cedar Hill High School. I most recently served as the Associate Principal at CHHS, in charge of Early College Academy (ECA). It’s a wonderful program. I’m confident we’ll help prepare Plummer scholars with the tools they need to prepare for middle school, and potentially, ECA. Prior to CHHS, I was the Associate Principal and Provost of Collegiate Academy & High School.
I am also proud to share with you that Dr. Sam Ogbonna, popularly known as “Dr. OG”, will serve as Plummer’s Assistant Principal. Dr. OG is very familiar with Plummer, and I’m learning more every day about this campus. In addition, William Holmes, one of the district’s behavior specialists, will also be working closely with our staff and scholars to help address some behavioral issues that do not align with the Longhorn Essentials.
With several decades of instructional leadership, I am an educator who leads with heart. I look forward to meeting and getting to know each and every one of you. Together, we’ll continue the strong tradition of #PlummerStrong.