Jo Byrns High School School Logo

Jo Byrns High School

Cedar Hill, TN (Robertson County)
Mascot: Red Devils  ·  Colors: Red, White

Google Map Championship History

Mailing Address:
7025 Hwy 41 North
Cedar Hill, TN 37032
Physical Address:
7025 Hwy 41 North
Cedar Hill, TN 37032
Shipping Address:
7025 Hwy 41n
Cedar Hill, TN 37032
Phone:
615-696-2251
Fax:
615-696-0526
Principal Phone:
615-696-2251
AD Phone:
615-696-2251
Grand Division: Middle
Athletic District: 5
County: Robertson
Type: Public
Enrollment (Actual): 294
Enrollment (Classification): 294
School ID: 265

Staff information for the 2026-2027 school year is displayed as it is entered/verified by Jo Byrns High School administration.

2026-2027 School Administration
Cory Willoughby Principal 615-696-2251 Full-time Teacher
Dallyn Bauman Athletic Trainer 208-749-7255 Full-time Teacher
Tom Adkins Athletic Director 615-696-2251 Full-time Teacher
Allison James Assistant Principal 615-696-2251 Full-time Teacher
Ken Neitz Assistant Principal 615-696-2251 Full-time Teacher

Cory Willoughby (Principal)
Email:
Office Phone: 615-696-2251

Dallyn Bauman (Athletic Trainer)
Email:
Office Phone: 208-749-7255

Tom Adkins (Athletic Director)
Email:
Office Phone: 615-696-2251

Allison James (Assistant Principal)
Email:
Office Phone: 615-696-2251

Ken Neitz (Assistant Principal)
Email:
Office Phone: 615-696-2251

Baseball

Member of Division I, Class 1A, Region 4, District 8

Jason Rice Head Coach 615-696-2251 Full-time Teacher
Zack Andavazo Assistant Coach 615-696-2251 Non-faculty
Randall Harbert Assistant Coach 615-696-2251 Non-faculty
Craig Smith Assistant Coach 615-696-2251 Full-time Teacher
Mark Tillman Sr. Assistant Coach 615-696-2251 Classified Employee

Jason Rice (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Zack Andavazo (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Randall Harbert (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Craig Smith (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Mark Tillman Sr. (Assistant Coach)
Email:
Office Phone: 615-696-2251
Classified Employee

Boys' Basketball

Member of Division I, Class 1A, Region 4, District 8

Joseph Northington Head Coach 615-696-2251 Full-time Teacher
James Gardner Assistant Coach 615-696-2251 Non-faculty
Mark Tillman Assistant Coach 615-696-2251 Non-faculty

Joseph Northington (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

James Gardner (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Mark Tillman (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Girls' Basketball

Member of Division I, Class 1A, Region 4, District 8

Clayton Head Head Coach 615-696-2251 Full-time Teacher
Riley Cook Assistant Coach 615-696-2251 Full-time Teacher

Clayton Head (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Riley Cook (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Cheerleading
Michelle Curtis Head Coach 615-696-2251 Non-faculty
Victoria Love Head Coach 615-696-2251 Non-faculty

Michelle Curtis (Head Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Victoria Love (Head Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Football  

Member of Division I, Class 1A, Region 4

Justin Robison Head Coach 615-696-2251 Full-time Teacher
Scott Adkins Assistant Coach 615-696-2251 Non-faculty
Zack Andavazo Assistant Coach 615-696-2251 Non-faculty
Tyler Estep Assistant Coach 615-696-2251 Non-faculty
Ray Horton Assistant Coach 615-696-2251 Non-faculty
Marion Pettus Iii Assistant Coach 615-696-2251 Non-faculty
Jason Shepard Assistant Coach 615-696-2251 Full-time Teacher

Justin Robison (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Scott Adkins (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Zack Andavazo (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Tyler Estep (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Ray Horton (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Marion Pettus Iii (Assistant Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Jason Shepard (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Girls' Flag Football  

Member of Class A, Region 4

Tyler Estep Head Coach 615-696-2251 Non-faculty
Riley Cook Assistant Coach 615-696-2251 Full-time Teacher

Tyler Estep (Head Coach)
Email:
Office Phone: 615-696-2251
Non-faculty

Riley Cook (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Boys' Golf  

Member of Division I, Class A, Region 5, District 10

Mark Tillman Sr. Head Coach 615-696-2251 Classified Employee

Mark Tillman Sr. (Head Coach)
Email:
Office Phone: 615-696-2251
Classified Employee

Girls' Golf  

Member of Division I, Class A, Region 5, District 10

Mark Tillman Sr. Head Coach 615-696-2251 Classified Employee

Mark Tillman Sr. (Head Coach)
Email:
Office Phone: 615-696-2251
Classified Employee

Soccer

Member of Division I, Class A, Region 3, District 6

Blair Kennington Head Coach 615-696-2251 Full-time Teacher
Roxanna Goad Assistant Coach 615-696-2251 Full-time Teacher

Blair Kennington (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Roxanna Goad (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Girls' Soccer

Member of Division I, Class A, Region 3, District 6

Roxanna Goad Head Coach 615-696-2251 Full-time Teacher
Blair Kennington Assistant Coach 615-696-2251 Full-time Teacher

Roxanna Goad (Head Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Blair Kennington (Assistant Coach)
Email:
Office Phone: 615-696-2251
Full-time Teacher

Girls' Softball
Boys' Track and Field

CO-OP WITH EAST ROBERTSON HIGH SCHOOL

Girls' Track and Field

CO-OP WITH EAST ROBERTSON HIGH SCHOOL

Girls' Volleyball

Member of Division I, Class A, Region 4, District 8

Jada Head Head Coach 615-696-2251 Classified Employee
Shawna Bogle Assistant Coach 615-643-4526 Non-faculty

Jada Head (Head Coach)
Email:
Office Phone: 615-696-2251
Classified Employee

Shawna Bogle (Assistant Coach)
Email:
Office Phone: 615-643-4526
Non-faculty

Wrestling

CO-OP WITH EAST ROBERTSON HIGH SCHOOL

Girls' Wrestling

CO-OP WITH EAST ROBERTSON HIGH SCHOOL

- Denotes school attended/completed rules meeting in current school year.

Coaches by Type
Classified Employee 2
Full-time Teacher/Administrator 9
Non-faculty 11
Non-Faculty Coaches (11 coaches)

Scott Adkins
Zack Andavazo
Shawna Bogle
Michelle Curtis
Tyler Estep
James Gardner
Randall Harbert
Ray Horton
Victoria Love
Marion Pettus Iii
Mark Tillman

Non-Faculty Coaches and Classified Employees must take the NFHS "Fundamentals of Coaching" and "First Aid, Health, & Safety for Coaches" courses prior to coaching. Coaches who have successfully completed the ASEP Coaches Education Course AND the TSSAA Online Coaches Training Session prior to May, 15, 2013 are not subject to this requirement.