Board of Directors

Keith Smith

BOARD CHAIRMAN

keith.smith@stjca.org

Keith is a member of the Clay County Sheriff’s Office where he has served since 2001. He was previously with the Jacksonville Sheriff’s Office before starting his career in Clay County. Keith has served in many aspects of the Clay County Sheriff’s Office and currently serves as the supervisor of the Internal Affairs/Background Unit. He is a recipient of the FBI-LEEDA Trilogy award for leadership and a graduate of the Florida Sheriff’s Association Commander’s Academy Class #8. Keith is a former Executive Director of the Clay County Police Athletic League and former President of the Fraternal Order of Police Lodge #104. Since 2010 Keith has been an adjunct instructor for Saint Johns River State College Criminal Justice Academy. Keith is married to Melissa Smith. Keith’s hobbies include biking, boating, camping and spending time with family and grandkids (Everleigh, Hayden, Gavin, Bentley and Clayton). Keith welcomed his newest grandchild Clayton, in November of 2025. 

Geraldine Hartin

BOARD VICE-CHAIRMAN/CHAIR-ELECT AND BOARD SECRETARY

geraldine.hartin@stjca.org

As the principal attorney of Hamilton and Hartin, P.A., Geraldine has a diverse practice with experience in litigation, transactional law, and appeals.  Presenting argument before the First District Court of Appeals in Tallahassee, is one of her many accomplishments.  She serves as the Clay County Special Magistrate for Code Enforcement, where she presides over cases concerning violations of the Clay County Code.  She is also the Special Magistrate for Baker County and a Traffic Court Hearing Officer for 4th Judicial Circuit.  She is committed to upholding the laws of the county and country to ensure the community is safe and rights are protected.  Geraldine believes that the United States Constitution is an instrument for justice and freedom and should be safeguarded.

Geraldine is a member of several organizations which benefit the community.  She serves as General Counsel for the Clay County Chamber of Commerce, volunteer Judge for Teen Court, board member of St. John’s Classical Academy, member of the Orange Park Rotary Club, Orange Park Women’s Club and the Clay County Bar Association, where she served as past president.  She is an award-winning attorney, receiving the Honorable Lamar Winegart, Jr. Award for her pro bono work in the community.

She is a Wife of a Clay County native and proud mother of three girls.  She believes in the importance of service to community and country through volunteerism.

Mandy Hidalgo

BOARD TREASURER

mandy.hidalgo@stjca.org

Mrs. Hidalgo lives in Fleming Island with her husband and family.  They have two adult children and two younger children that attend SJCA. She received her BBA from the University of North Florida, double majoring in Business Management and Marketing. Mandy has spent her career in business sales and in ministry administration/management. 

She finds much purpose in serving the community and is presently serving on the Board of Directors for SJCA, FCA Clay County, and the Abdullah Foundation. She formerly served on the Board of Directors for Kingdom Fellowship Marketplace Ministry. 

Mrs. Hidalgo has taught children for 20 years, including homeschooling her older two children classically for 15 years, teaching at church and formerly teaching at a homeschool co-op. Mandy is passionate about the mission of St. John’s Classical Academy and is grateful that her children have the opportunity to attend a Hillsdale charter school. She is entering her 7th year of serving and volunteering at SJCA.

Lori Horne

BOARD MEMBER

lori.horne@stjca.org

Lori Horne has been a Clay County resident for almost 50 years and a graduate of Orange Park High School.  She moved to Florida from Niagara Falls, as a Junior in High school and paid her way through Florida State College and Florida State University to become a first-generation college graduate in her family. Upon receiving an accounting degree and working for Florida banks and Price Waterhouse, she and her husband started a family, and she became a stay-at-home mom.  Family and education have always been at the center of her life, and she wants to contribute her time and experience to supporting the success of our school community. She is a proud mother of four adult children and three son-in-laws and blessed with seven grandchildren, one of whom attends SJCA.  She has spent her years balancing family life with a strong commitment to faith, education, and her community. (On a side note, she has received “ Imprimis”. A Hillsdale publication for 20 years and has taken online courses). In addition, her lifelong role as a mother and grandmother has given her a deep understanding of the importance of strong schools and preparing children for a bright future.  For the past several years, she has worked in Real Estate, where she has built strong skills in communication, problem-solving and helping families through one of life’s biggest decisions. Her experience raising her children and staying actively involved in their learning has taught her the value of patience, hard-work, and perseverance – qualities she brings to every relationship in real estate transactions, non-profits in the community, and her church.  She is passionate about giving back and ensuring that our charter school remains a place where students thrive academically and personally. She is honored to bring her experience and family leadership to the board and work alongside others who share a commitment to our children’s education.

Carlyle Martin

BOARD MEMBER

carlyle.martin@stjca.org

Mr. Martin is the owner of Martin Properties, Inc. a company specializing in commercial properties located in Orange Park and Fleming Island. Mr. Martin is an Eagle Scout with two psalms and earned the God and Country Award. There are 8 Eagle Scouts in his family. He graduated from Jacksonville University in May 1973 with a bachelor’s degree in science in Management and Marketing. He enjoyed rowing on the crew team while attending JU.​Carlyle is married to Gayle Martin who is a board-certified cardiologist in private practice on Fleming Island. They have been married for 46 years and are the parents of three children (Carlyle, Lauren, and Barron) and four grandchildren. In their leisure time, Carlyle and Gayle enjoy boating, working on Saturday projects and just being outdoors. They recently purchased a travel trailer and want to explore God’s great earth.

 Addressing The Board

Learn the True.  Do the Good.  Love the Beautiful.

Guidelines for Audience Opportunity to Address the School's Board.

Each regular meeting offers an opportunity for members of the audience to address the Board of Directors. To encourage and facilitate parent and community involvement in the school, the Board of Directors of St. Johns Classical Academy provides an opportunity for members of the audience to address the Board as follows:

  1. Anyone who wishes to address the Board must complete a Public Comment Card and submit it to the Board chair prior to the start of the meeting. Once the Community Comment portion of the meeting begins, no additional cards will be accepted.

  2. The Board Chair (or designee) will call on each speaker who has submitted a Public Comment Card, first calling on those addressing an item included in the current agenda, followed by those addressing topics not on the current agenda.

  3. When called upon, please state your name and topic. All remarks should be addressed to the Board as a whole, not to any specific member(s) or to any person who is not a member of the Board.

  4. If more than three individuals have organized to speak on the same topic, please designate a spokesperson who can summarize the issue.

  5. Please limit your comments to three minutes. Longer time may be granted at the discretion of the Board chair.

  6. During this agenda item (normally not to exceed 20 minutes, subject to the discretion of the chair), the Board and administration will listen to comments and ask clarifying questions if needed. The Board will not deliberate or take action regarding requests presented at this meeting. The Board Chair, upon determining a consensus of the Board, may delegate responsibility to the school’s administration or designee to follow up with the speaker within a few days following the meeting.

  7. Comments and interactions between Board members and the public are expected to be respectful, courteous, professional, and civil. The Board Chair will be responsible for ensuring that interaction meets these standards and will disallow inappropriate interaction. Profanity, vulgarity or character abuse will not be permitted. The Board Chair or presiding officer has the authority to terminate the remarks of an individual that does not adhere to the established guidelines.

  8. Speakers may not address criticism toward an individual school employee. Florida Open Meeting law prohibits the Board from discussing concerns about individual employees or students in a public meeting. Comments regarding individual employees or students should first follow the established school communication process outlined here, after which comments may be submitted to the Board Chair in writing.

2026 Board Meetings

All meetings will be held in the cafeteria at 6pm unless otherwise specified.

Current Financial Reports

(Information will be updated monthly)

Fleming Island Campus

Orange Park Campus

January 15, 2026

Public Hearing regarding 26-27 MS/HS Start Times:  5:00pm
Board Meeting Start Time:  6:00pm

Agenda      Minutes

January 16, 2026

Board Workshop

12:00pm – 4:00pm

Agenda      Minutes

February 12, 2026

Board Workshop

4:00pm – 5:00pm

Agenda      Minutes

February 26, 2026

Agenda      Minutes

March 26, 2026

This meeting that will be held at the Orange Park Campus.

Agenda      Minutes

April 23, 2026

This meeting that will be held at the Orange Park Campus.

Agenda      Minutes

May 12, 2026

Special Board Meeting

Fleming Island Campus, Room 135

5:30pm

Agenda      Minutes

May 28, 2026

This meeting that will be held at the Orange Park Campus.

Agenda      Minutes

June 25, 2026

Agenda      Minutes

Previous Board Meetings