Phone: 803-476-3199


Degrees and Certifications:

Associates Degree - Allied Health Sciences - College of the Air Force Associates Degree - Education Administration and Management - College of the Air Force Bachelors Degree - Healthcare Administration - Columbia Southern University - Aerospace Maintenance Course - Air Force - Aerospace Medical Services Course - Air Force - Airman Leadership School - Air Force - Non-Commissioned Officer Academy - Air Force - Senior Non-Commissioned Officer Academy - Air Force - Senior Enlisted Joint Professional Military Education Course - Air Force - Military Training Instructor School - Air Force - Nursing Practice Oversight Course - Air Force - Phoenix Stripe Leadership Symposium - Air Force

Master Sergeant Mark Kroll


Welcome to Irmo High School AFJROTC, SC-071. I am Master Sergeant Mark Kroll. I am the Aerospace Science Instructor (ASI) for Air Force Junior ROTC.  I retired from the United States Air Force with 20 years of service. During my time in the Air Force I served as an Aircraft Mechanic, an Emergency Medical Technician, and a Military Training Instructor. I have lived in a variety of places, but I am originally from Cedar Rapids, Iowa.


I teach Leadership Education LE 100 and Aerospace Science AS 100. 


First year cadets will learn history of Air Force JROTC and the Air Force.  Cadets will be issued the U.S. Air Force uniform and shown how to wear it properly.  Aviation history and drill and ceremonies will also be taught.