Our Administration
The Centennial Administrative Team members are proud to serve and support the Centennial Knights Community. Each member's significant roles and responsibilities are listed below to assist students, parents, and community members in knowing whom to contact. If ever an issue, concern, or question comes up, we ask that the following steps are taken:
- Contact the teacher; if not resolved,
- Contact the department chairperson overseeing the instructional department or area; if not resolved,
- Contact the assistant principal overseeing the instructional department or area; and if not resolved,
- Contact the principal.
The Centennial Community will find this "Who to Contact" reference helpful.
If ever we can be of service or support, please don't hesitate to reach out to the Centennial Administrative Team.
Dr. Opie Blackwell
Principal
BlackwellO@fultonschools.org
Responsibilities
​School Mission & School Vision
School Improvement Plan & Strategic Initiatives
School Budget & Finances
School Safety & Security Oversight
Performance Management & Human Resources Oversight
Parent Organization Liaison
Assistant Principal Oversight
Athletic Director Oversight
CCRPI
Mrs. Tiffany Crumpton
Assistant Principal (Do-Kn)
Crumpton@fultonschools.org
Responsibilities
Administrator Overseeing Math, Career Technical Agricultural Education (CTAE), and All Special Education Program Services
Administrator Overseeing 11th Grade Activities
Administrative Liaison to the School Health Clinic & Cafeteria Services
Facilities Maintenance and Use
Custodial Oversight
School Safety Coordination
Student Clubs and Organizations
Prom
Staff Attendance
Extended Learning Programming
Title IX
Mr. Logan Guilbeau
Assistant Principal (Rj-Z)
GuilbeauL@fultonschools.org
Responsibilities
Administrator Overseeing Social Studies, ESOL
Administrator Overseeing 9th Grade Activities
AVID Program Oversight
Positive Behavior Interventions & Supports Programming (PBIS)
Staff Professional Development Oversight
Student Attendance and Tardies
Student Devices Oversight
Learning Commons Liaison
School Business Partners
Title IX
Student Discipline Lead & Public Detention Coordinator
Mrs. Gail Ritchie
Curriculum Assistant Principal (Ko-Ri)
RitchieG@fultonschools.org
Responsibilities
Administrator Overseeing Science, Health & PE, Fine Arts, Counseling
Administrator Overseeing 12th Grade Activities
Master Course Schedule / Academic Schedule Oversight
Student Information System (Infinite Campus) Coordinator
Graduation Oversight
Student Registration Oversight
Open House & Curriculum Night
Staff and Student Awards & Celebrations
Canvas Oversight
Ms. Ida Ward
Assistant Principal (A-Dn)
WardI@fultonschools.org
Responsibilities
Administrator Overseeing English, World Languages
Administrator Overseeing 10th Grade Activities
Testing Coordination
Student Success Skills Programming Oversight
Multi-tiered Systems of Support (MTSS)
Student Attendance
Summer Learning
Staff & Student Handbooks
Yearbook Oversight
Virtual Lab Oversight
Field Trips
Mr. W. Amire Billups
Assistant Administrator
BillupsW@fultonschools.org
Responsibilities
Student Discipline (Tier 1) A-Kn
Assistant Principal Support to Content Leaders for English, Math, World Language, CTAE, Special Education
Bus Transportation Oversight
Lockers
SAT/PSAT Testing Lead
ACT Testing Lead
AP Testing Support Team
Keys
Classroom Media Use
Dr. Andrea Von Biberstein
Assistant Administrator & International Baccalaureate Coordinator
Vonbiberstei@fultonschools.org
Responsibilities
Student Discipline (Tier 1) Ko-Z
Assistant Principal Support to Content Leaders for Science, Social Studies, ESOL, Fine Arts, Health & PE
International Baccalaureate Diploma Programme Coordinator
International Baccalaureate Curriculum & Planning
Governor's Honors Program
Talented and Gifted Administrative Liaison
End of Course Mid Month Testing
IB Testing
SAT/PSAT/ACT Testing Support Team
Mr. Trey Henson
Athletic Director
HensonDC@fultonschools.org
Responsibilities
Athletic Program Oversight and Implementation
Athletic Budgeting and Partnerships
Coaching Staff Oversight
Athletic Facility Use Oversight
Pep Rallies
Student and Staff Parking
Ms. Stephanie Peet
STEM Instructional Coach
PeetS@fultonschools.org
Responsibilities
Staff Professional Development Implementation
AP Testing Lead
ACT/PSAT/SAT Testing Support Team
Professional Learning Communities Coordinator
Staff Improvement Coaching
Lesson Planning
New Teacher Mentorship
Mrs. Ariel Raines
Humanities Instructional Coach
RainesA1@fultonschools.org
Responsibilities
Staff Professional Development Implementation
EOC Testing Support Team
ACT/PSAT/SAT Testing Support Team
Professional Learning Communities Coordinator
Staff Improvement Coaching
Lesson Planning
New Teacher Mentorship
Ms. Amber Leggett
Response to Intervention (RTI) and 504 Coordinator
LeggettA@fultonschools.org
Responsibilities
Student 504 Plans
Knight Training Time Programming
Student Success Skills Programming Implementation
MAP Testing
YouScience Testing
Attendance Team