Program of Excellence - Instructional Staff

"Excellence of performance will transcend artificial barriers created by man." - Dr. Charles R. Drew (1904–1950)

Instructional Staff

Cherre Moore, MS

Cherre Moore is a dedicated criminal justice educator with nine years of teaching experience and 14 years of professional experience in the law enforcement and corrections field. Cherre Moore began her teaching career as a middle school Public Safety instructor before transitioning to high school, where she taught Forensics and Criminal Investigations, Criminal Justice Essentials, and Intro to Law, Public Safety, Corrections, and Security in Fulton County. Currently, Ms. Moore teaches Criminal Justice Essentials, bringing real-world insight into the classroom. Ms. Moore holds both a Bachelor of Arts and a Master of Science degree in Criminal Justice. Prior to working in education, Ms. Moore law enforcement experience included working as a Booking Officer with the Lowndes County Sheriff Office, Residential Substance Abuse Counselor with Georgia Department of Corrections, Probation Officer II with Georgia Department of Corrections, an Inmate Classification Examiner and Inmate Classification Supervisor with Georgia Department of Corrections. Ms. Moore is committed to preparing students for careers in law, public safety, and the justice system.

Ms. Moore maintains all required state and district certifications to serve as an approved Law and Justice instructor within Clayton County Public Schools. She remains in good standing with all Georgia Professional Standards Commission (GaPSC) requirements and district compliance standards.

Professional Associations: ACTE, LAPSEN, and SkillsUSA

Industry Certifications and Instructor Training: Georgia Peace Officer Basic Probation Officer Training, Crisis Intervention Training, GCIC Certification

Education: Bachelor of Arts in Criminal Justice and Master of Science in Criminal Justice

Professional Growth

Through continuous learning and professional engagement, I am committed to strengthening the Law and Justice pathway and providing students with meaningful, real-world educational experiences that prepare them for postsecondary education, public service, and career success. I plan to attend GACTE and ACTE this year.

Personal Growth

Obtain CERT Certification
Complete Community Emergency Response Team (CERT) training to strengthen emergency preparedness instruction and enhance student safety education.
Become a CPR/First Aid Instructor
Earn instructor-level certification to provide on-site CPR and First Aid training for students, staff, and SkillsUSA members.
Expand SkillsUSA Chapter Participation
Increase student membership, leadership roles, and community engagement opportunities within the Law and Justice program.

Mr. Keiron Ragin

Keiron Ragin is a Career, Technical, and Agricultural Education (CTAE) instructor in the Law, Public Safety, Corrections, and Security (LPSCS) pathway at Charles R. Drew High School in Clayton County Public Schools. He holds a Bachelor of Science in Social Science from Georgia Southern University and a Master’s degree from Strayer University. His academic background supports strong interdisciplinary instruction in law, public safety, criminal justice, and social systems.

Mr. Ragin brings extensive real-world experience to the classroom, including prior service with the DeKalb Police Department (MPO) and Georgia Department of Corrections Officer (CO). His professional experience allows him to connect course content to authentic public safety practices, strengthening student engagement and career relevance. In addition, he holds a Commercial Driver’s License (CDL) from Central Georgia Technical College, further supporting his qualifications to teach and integrate transportation, safety, and workforce readiness skills within CTAE programming.

Professional Associations: SkillsUSA

Industry Certifications and Instructor Training: Georgia Peace Officer Certification NCIC/GCIC Certification

Professional Growth

Mr. Ragin is committed to continuous professional growth as a CTAE educator through ongoing refinement of curriculum, instructional strategies, and alignment with state CTAE and pathway standards. He actively integrates real-world law enforcement and public safety experiences into instruction, enhancing student understanding of industry expectations and career readiness.

His professional growth includes strengthening classroom management systems, developing industry-aligned assessments, and expanding experiential learning opportunities such as simulations, case studies, CTSO participation, and career exploration activities. Mr. Ragin continues to align instruction with EOPA requirements and CTAE accountability measures to improve student performance and pathway completion.

Additionally, Mr. Ragin seeks to grow through professional learning, collaboration with CTAE colleagues, and reflective practice. His goals include increasing student engagement, improving certification and pathway outcomes, and ensuring students develop the technical skills, employability skills, and professional behaviors required for success in law, public safety, transportation, military, and related career fields.

Personal Growth

Instructional Excellence & Standards Alignment

I am committed to strengthening instructional practices by aligning curriculum to Georgia CTAE and LPSCS pathway standards while integrating real-world public safety and legal experiences to enhance student learning and career relevance.

Professional Development & Data-Driven Instruction

Through ongoing professional development and advanced coursework, including the VSU NTI program, I focus on improving data-driven instruction, differentiation, and student engagement to ensure equitable access to rigorous and supportive learning environments.

Leadership, Collaboration & Student Success

I actively grow as a teacher-leader by collaborating with colleagues, supporting pathway and program development, and contributing to CTSO and extracurricular activities, with the goal of preparing students for postsecondary education, military service, and workforce readiness.

Dr. Sheryl Freeman

Dr. Sheryl Freemnan graduated from Florida A & M University with a Bachelor’s degree in Criminal Justice in 1993. From there, went on to pursue a law degree from Ohio Northern University in Ada, Ohio.

Began working at the Cuyahoga County Prosecutor’s Office in Cleveland, Ohio where she worked in the child support, juvenile, and criminal divisions. In January 2000, she started working at the Franklin County Prosecutor’s Office in the criminal division.

In 2003 she started working for the Atlanta Public Schools, where she served as the administrative officer to the Civil Service Hearing Panel, and provided assistance to principals and other administrators in the school system. Left APS in August 2007 and came to the Clayton County District Attorney’s Office, where she worked as a Senior Deputy Chief Assistant District Attorney and supervised other attorneys in the office and oversaw the case management of the office. She also served as the community liaison for the District Attorney’s Office. In this capacity, she participated in various activities in Clayton County, including speaking to different groups about crime prevention, serving as a career day speaker for Clayton County Public Schools, working with teen court, and participating with Real Talk About the Law program. She also served as a panel speaker with the Clayton County Public Schools Chief Resource Officer for anti-gang activity in the high schools and the community.. Most recently, Dr. Freeman begin teaching in the Clayton County School district. She teaches Introduction to Law, Public Safety and Corrections.

Professional Associations: ACTE, LAPSEN, SkillsUSA

Professional Growth

Dr. Sheryl Freeman’s professional growth is marked by a progressive expansion of responsibility, leadership, and impact across the legal and educational fields. Beginning with a strong academic foundation in Criminal Justice and law, she developed extensive experience in multiple prosecutor’s offices, working in child support, juvenile, and criminal divisions. These roles allowed her to build expertise in case management, legal advocacy, and collaborative problem-solving.

Her transition into leadership roles within Atlanta Public Schools and later the Clayton County District Attorney’s Office further strengthened her professional skill set. As a Senior Deputy Chief Assistant District Attorney, she supervised attorneys, oversaw office operations, and served as a key community liaison, building partnerships focused on crime prevention, youth education, and community outreach. Most recently, her move into education as an Introduction to Law, Public Safety, and Corrections instructor represents continued professional growth, allowing her to apply real-world legal experience to student learning, career preparation, and workforce development. Through each phase of her career, Dr. Freeman has demonstrated a commitment to excellence, leadership, and service-driven professional development.

Personal Growth

Lifelong Learning & Service

Dr. Freeman demonstrates a sustained commitment to learning, service, and self-improvement through continued education and active community involvement.

Resilience & Adaptability

Her personal growth reflects resilience and adaptability, as she has embraced new challenges and leadership roles while maintaining a strong sense of purpose.

Mentorship & Youth Empowerment

Dr. Freeman is driven by a passion for empowering others, particularly youth, which guides her dedication to mentorship, advocacy, and positive community engagement.

Mr. James Flowers

James D. Flowers was born in Jersey City, New Jersey, and raised in Columbus, Georgia, where he attended Kendrick High School and developed a strong foundation in academics and athletics. His dedication and talent earned him an athletic scholarship to the University of Tennessee at Chattanooga, where he played two seasons of collegiate football before transferring to Alabama State University. There, he continued both his academic and athletic pursuits and graduated Cum Laude, demonstrating a commitment to excellence on and off the field.

Following college, Mr. Flowers pursued professional football opportunities, participating in two tryouts with the Tampa Bay Buccaneers. After returning to Atlanta, he embarked on a distinguished 28-year career in law enforcement, serving in numerous capacities and gaining extensive real-world experience in public safety, leadership, and community service. His career also included a unique assignment in Alaska, where he worked for ten months and broadened his professional perspective.

After retiring from law enforcement, Mr. Flowers transitioned into education, bringing his life experience and passion for service into the classroom. He has taught High School U.S. History at three metro Atlanta high schools, most recently at Charles Drew High School, where he continues to mentor and inspire students through real-world connections to history, civic responsibility, and career readiness.

Professional Growth

Mr. James D. Flowers’ professional growth is defined by a distinguished career built on leadership, service, and real-world application. After completing his collegiate education and athletic career, he transitioned into law enforcement, where he served for 28 years in a variety of roles. This extensive experience allowed him to develop strong leadership skills, a deep understanding of public safety, and a commitment to community-centered policing and service.

His unique professional assignment in Alaska further expanded his professional skill set and perspective, exposing him to different operational environments and strengthening his adaptability and problem-solving abilities. Following his retirement from law enforcement, Mr. Flowers transitioned into education, where he has taught High School U.S. History across multiple metro Atlanta schools. His professional growth now centers on translating real-world experience into meaningful instruction, helping students connect historical concepts to civic responsibility, leadership, and career readiness. Through this evolution, Mr. Flowers continues to grow as an educator, leader, and mentor dedicated to student success and community impact.

Personal Growth

Perseverance & Discipline

Mr. Flowers’ personal growth reflects a lifelong commitment to perseverance, discipline, and self-improvement, developed through balancing academics and athletics and reinforced by his experiences as a collegiate athlete and professional football candidate.

Adaptability & Broad Perspective

By embracing new environments and challenges, including professional opportunities in diverse locations such as Alaska, Mr. Flowers has broadened his personal perspective and strengthened his adaptability and cultural awareness.

Service, Leadership & Mentorship

His personal journey demonstrates a dedication to growth through service and leadership, shaping his role as a mentor and role model who promotes resilience, accountability, and lifelong learning for students.