Administration

Mr. Nathan Ballantine
Principal
Duties: Personnel, Budget, School Direction and Improvement, Leadership Development
770-271-5161
nathan.ballantine@gcpsk12.org

Ms. Kirsten Baker
Assistant Principal
Duties: Supports Science Department, Student Leadership Coordinator, Discipline (10th - 12th, F-K), GSLT Admin Contact, Advisement Admin Contact, Graduation, Title IX Coordinator, Relay For Life Contact, Cafeteria Liaison
770-271-5171
kirsten.baker@gcpsk12.org
Office Location: 600

Mr. Doug Britten
Assistant Principal/Community School Director
AP Duties: Supports Fine Arts, and Math Department, Discipline Coordinator, Attendance, Wednesday/Friday School
Community School Duties: Custodial Services Contact, Facility Use & Keys, P.M. Emergency Preparedness, School Calendar, 504 Coordinator, Building Maintenance Requests, Inventory, Textbook Administrator, Student Handbook, Quick Glance, Voter Registration, Copiers
770-271-5149
doug.britten@gcpsk12.org
Office Location: 409/216

Dr. Jill Chalk
Assistant Principal
Duties: Supports Special Education, Language Arts, CHARGEnorth, & Counseling Departments, 504 Coordinator, SST Coordinator, Gifted & Homeless Contact, Student Teachers, Hospital/Homebound, Credit Recovery
770-271-5157
jill.chalk@gcpsk12.org
Office Location: 409F

Dr. Matthew Champitto
Assistant Principal/Athletic Director
Duties: Supports CTAE/Health & PE Departments, Safety Security Plans, Emergency Drills/Plans, Clubs, Parking
678-765-4860
matthew.champitto@gcpsk12.org
Office Location: 919

Ms. Jenny Gilmore
Assistant Principal
Duties: Supports Science and World Language Department, 504 Support, Discipline (10th - 12th, L-Q), AP Coordinator - Main, PBIS/MTSS Recognition, ML Support/ACCESS Testing
678-482-1079
jenny.gilmore@gcpsk12.org
Office Location: 207

Ms. Krista Herron
Assistant Principal
Duties: Supports World Language Department, Registration and Master Schedule, 9th Grade Student Support, FTE Count, GSLT Admin Contact
770-271-5166
krista.herron@gcpsk12.org
Office Location: 409C

Ms. Emily Lough
Assistant Principal
Duties: Supports Language Arts Department, Testing Coordinator, Discipline (10th - 12th, A-E), Staff Duty Schedule, TOTY, PSAT/SAT Coordinator, Clinic Contact
678-482-1051
emily.lough@gcpsk12.org
Office Location: 409E

Mr. Luke Smith
Assistant Principal
Duties: Supports Math Department, 9th Grade Student Support, New Teacher Team, Professional Development, Title IX Investigator
770-271-5141
luke.smith@gcpsk12.org
Office Location: 800
