Dr. Robert Mahon has recently joined the team at Coastal Plains High School and is serving as the Chief Financial Officer. He has worked in K-12 education in Indiana and Louisiana for 36 years and in higher education for 20 years. Dr. Mahon has been a teacher, Special Education Coordinator, Principal, Superintendent/CFO, and Adjunct Professor in school administration programming.  He is very excited about working at Coastal Plains High School in the CFO capacity and looks forward to contributing to the school’s vision and mission. 

Dr. Mahon is married to Tammy and has four adult children and one grandson. 


Robert Mahon
Chief Financial Officer

Tamara Hutson
[email protected]

Sandi Liles
Purchase Orders
[email protected] - send receipts/invoices

Finance Forms:

G4 Form
W4 Form
W9 Form
Contract for Services
Contractor Affidavit
Contractor Affidavit of Exemption
Employee Sign-In Sheet
Hotel Form w/ Tax Exempt
Payroll Schedule
Tax Exempt Form
Travel Expense Form