This training program, meets the National Registry standards for continuing education and exceeds the DOT refresher requirements for all levels of EMTs and is in lieu of a formal refresher course.
The principle focus of the IST program is the emphasis on regular training and is designed to complete all necessary
requirements over the course of two-years to maintain NREMT status.

Robert Hughes has nearly three decades of fire service experience and currently serves as a Division Chief with the Columbia Fire Department. With over 20 years of training and leadership experience, he brings deep operational knowledge to emergency response instruction. Robert holds a Bachelor’s degree in Occupational Safety and Health and specializes in firefighting operations, hazardous materials response, and incident command. His leadership experience provides students with valuable insight into both tactical operations and command-level decision making during emergencies. Outside the fire service, Robert enjoys watching his children compete in lacrosse for their school and travel teams. His nickname among colleagues is “GAM.”
Zak Humphries has 14 years of experience in the fire service and serves as a Fire Engineer with the Columbia Fire Department in South Carolina. He has also spent the past year working with E-Med Training Services. Zak’s training specialties include technical rescue operations, support company operations, and emergency medical response. Known for his sense of humor and team-focused attitude, he believes that strong camaraderie and morale are important parts of an effective emergency response team. Outside of work, Zak enjoys spending time with his family and going on date nights with his wife. When he’s not busy with family activities—or one of his wife’s “side quests”—he enjoys working in his shop building projects or spending time on his tractor.
Matthew Ives brings six years of fire service experience and currently serves as a Fire Engineer with the Columbia Fire Department. He has spent the past year working with E-Med Training Services, supporting instruction in emergency response training programs. Matthew’s operational background includes firefighting and emergency medical response. He brings a practical, hands-on approach to training and enjoys helping responders develop confidence in essential fireground and medical skills. Matthew grew up living in state parks, which helped foster his appreciation for the outdoors and a strong work ethic. In his free time, he enjoys strength training—specifically lifting heavy things and putting them back down.
Mitch Lewis has over 23 years of fire service experience and currently serves as a Captain with the Columbia Fire Department. He holds a Bachelor’s degree in Occupational Safety and Health and brings a broad range of operational experience to the training environment. His areas of expertise include fire suppression, confined space operations, low-angle rescue, pump operations, aerial apparatus operations, wildland firefighting, incident command, and safety operations. Mitch is known for bringing both technical depth and practical field experience into the classroom. Outside of work, Mitch enjoys hunting, fishing, and watching his daughters play softball. Around the station he is also known as the “better looking twin.”
Tony is a retired Battalion Chief with over 35 years of Fire and Emergency Services experience teaching Municipal and Industrial Fire, Technical Rescue, Hazardous Materials and Emergency Medical.
Tony has an Associates Degree and credentials with IFSAC FFI, II, Officer I, Driver/Operator, Instructor I, Former EMT, EMT-I (22 years). Tony has spoken and taught at several SC, NC, GA, Fla and AL Fire/Rescue conferences over his expansive career, with 30 plus years as an instructor.
Tony has been married for 38 years, has 3 children and 2 grandsons.
Davey Taylor brings 15 years of fire service experience and currently serves as a Captain with the City of Columbia Fire Department. He has been involved with E-Med Training Services for over a year, contributing operational experience and field-tested knowledge to emergency response training. Davey’s areas of expertise include hazardous materials response, fire suppression, emergency medical response, and confined space operations. His practical experience in municipal fire service allows him to provide students with realistic training scenarios and operational insights. Outside of work, Davey enjoys spending time outdoors camping with his family.
Andy Stender brings 20 years of fire service experience and currently serves as a Training Officer with the Columbia Fire Department. Over the past decade he has also been actively involved in emergency response training and instruction. Andy’s areas of expertise include firefighting operations, confined space rescue, and rope rescue. As a training officer, he focuses on developing practical skills and operational readiness for responders through realistic, hands-on instruction. Outside of work, Andy is a proud father of five children. While he jokes that work is his only hobby, he brings that same dedication and commitment to every training program he helps deliver. He is also known among colleagues for his sense of humor—often summed up by his simple statement: “I love lamp.”
Don Townley is a veteran of the US Army Special Operations community and is currently a Captain at the Fort Stewart/Hunter Army Airfield Fire Department in Hinesville, Georgia where he also serves as Program Director for Technical Rescue and Auto Extrication. He began his firefighting career at Columbia FD (SC) and has 20 years of combined municipal and DOD experience in firefighting, heavy rescue, medical response, HAZMAT, and technical rescue programs. Capt. Townley holds a degree in Fire Science and is certified in a wide array of areas including 1403 Live Fire Instructor, Confined Space Rescue Technician, Rope Rescue Technician/Advanced, Structural Collapse Technician, Trench Rescue Technician; HAZMAT Technician and Incident Command; Airport Firefighter, Driver/Operator ARFF, Aerial, and Pumper; Fire Instructor I/II; Fire Officer I/II; and Fire Inspection. For the last 18 years he has translated his passion for the job into hands-on, high-speed training for firefighters/brigades in industry, municipalities, and the Department of Defense. Capt. Townley delivers training with real-world scenarios grounded in fire service standards that supports sustained physical and mental health for first responders.
Will has been in the fire service for 16 years, beginning his career in Indiana. He is a Captain with the Columbia Fire Department and holds extensive rescue technician certifications, including; Confined Space Rescue, High-Angle, Trench Rescue, Swiftwater Rescue, Hazmat Technician and patient extrication.