Master Sergeant Grier-Jackson, a native of Jacksonville, Florida enlisted in the United States Army during her senior year of high school. Master Sergeant Grier-Jackson held multiple leadership positions throughout her 27 years on active duty. These positions include COMSEC Custodian, Telecommunications Chief, US Army Recruiter, Platoon Sergeant, Division Automation Management Officer, Division Information Systems Chief, Senior Enlisted Advisorand Senior Enlisted Leader. Master Sergeant Grier-Jackson served in a variety of assignments overseas, which include Panama, Italy Saudi Arabia, Kawait, and Korea. Her Conus assignments are as follows; FT Huachuca, AZ, FT Gordon, GA, Chicago, IL, Fort Drum, NY and FT Hood, TX. Her first assignment as a JROTC Instructor was at Ridge Community High School. She began in august of 2019 all the way up to March of 2022.  At her time here at the Ridge she became the JLAB coach. She coached this team for the past 3 years, and will be missed greatly. She held a Masters of Education Degree in Education from Troy State University. May you Rest In Peace, you will be missed!