NorthBay Leadership

Board of Directors

  • Christie Dittmer – Admissions/ Communications Director

    As the Admissions Director, Mrs. Dittmer manages the admissions and registration process for NorthBay’s new and returning families. In her role as Communications Administrator, she oversees the communication of essential information to existing and prospective NorthBay families and manages the NCA web site. As the Educational Administrator, she assists with the development and implementation of NorthBay’s academic program.

  • Robbin Isham – Educational Director

    The Educational Director directs the development and implementation of NorthBay’s academic program.

  • Philip Isham - Financial Director

    The Accounting director handles deposits, reimbursements, insurance, and taxes.


School Board

Sergio and Heidi DeOliveira (chair persons)

Christie Dittmer

Tim and Tricia Greene

Philip and Robbin Isham

Pastoral Advisors

Dave & Valerie Negri

Educational Administrators

  • (Educational Director) Robbin Isham

    helped co-found NorthBay Christian Academy, and has served as the Educational Director since 1999. Robbin graduated with a BA degree from the University of Texas. As the Education Director, she provides oversight of curriculum, faculty performance, student assessments, and facility needs. Additionally, she leads school board and faculty meetings. Robbin and her husband, Philip, have attended and served in their church since 1996. Areas of service have included Bible teachers, small group leaders, and elder (Philip). Robbin and Philip have two daughters, both educated at NCA. In her spare time, Robbin enjoys spending time with family, playing tennis and volleyball, reading and going to the beach. One of her favorite verses is: Philippians 2:5-7 – Your attitude should be the same as that of Christ Jesus: Who, being in very nature God, did not consider equality with God something to be grasped, but made himself nothing, taking the very nature of a servant, being made in human likeness.

  • (Admissions & Communications Director) Christie Dittmer

    has served at NorthBay Christian Academy since helping co-found the school in 1999. As Admissions Director, Christie manages the admissions and registration process for NorthBay’s new and returning families. In her role as Communications Administrator, she oversees the school’s communication with existing and prospective NorthBay families. As Educational Administrator, she also works with Robbin Isham in planning and implementing NorthBay’s academic program. Christie has two bachelor’s degrees from the University of South Florida. She and her husband have been members of their church in Safety Harbor since 1996, and they serve there with middle- and high-school students and lead an adult Sunday school class. Their three children have attended NorthBay since preschool. Christie enjoys reading, dancing, and music, and lives by I Peter 4:11 – If anyone speaks, he should do it as one speaking the very words of God. If anyone serves, he should do it with the strength God provides, so that in all things God may be praised through Jesus Christ. To him be the glory and the power forever and ever.

  • (Community Life Administrator) Heidi DeOliveira

    has served at NorthBay since 2001. As Community Life Administrator, Heidi provides leadership and oversight for NorthBay’s school committees including fundraising, chapel, school socials, and room moms. Additionally, she leads all the fundraising efforts at the school including our annual golf tournament in the fall and silent auction and Gala in the spring. She and her husband, Sergio have served as school board members since 2001. They have attended their church since 1997 and have served in their church’s family ministry, and presently serve in children’s and middle school ministry. Their two children have attended NorthBay since preschool.

  • (Office Administrator) Ramita Buckley

NorthBay's mission is to support Christian families in spiritually and academically
equipping students to take their places in the world as servants of Jesus Christ.
Website Developed by Guruz Media