Meet the Instructors
Experienced Registered Nurses with 25+ years of trauma nursing expertise in a Level II Trauma Center — bringing real clinical knowledge into every virtual classroom.
ENA-Certified Instructors
TNCC Course Directors
ENPC Course Directors
Level II Trauma Center
25+ Years Combined Experience
Who's Teaching
Susan Ratti
RN
ENA Director & Faculty
25+ Years
Experience
Level II Trauma Center
Specialty
Susan and Mary Bell bring more than 25 years of combined experience caring for adult and pediatric trauma patients at a Level II Trauma Center. Their extensive emergency expertise and passion for education provide a practical, engaging learning experience designed for today's busy nurses. They are committed to helping trauma nurses build the confidence and competency needed to deliver exceptional patient care.
Credentials & Highlights
- ENA Director & Faculty
- TNCC Course Director
- ENPC Course Director
- 25+ years Level II Trauma Center experience
- Adult & pediatric trauma specialist
Mary Bell
MS, RN, CEN
ENA Director & Faculty
25+ Years
Experience
Emergency & Trauma Nursing
Specialty
Mary Bell brings deep clinical expertise and a passion for nursing education to every course. As an ENA Director and Faculty member, she combines her advanced nursing knowledge with real-world trauma experience to create an engaging, high-impact learning environment for nurses at every stage of their career.
Credentials & Highlights
- ENA Director & Faculty
- Certified Emergency Nurse (CEN)
- TNCC Course Director
- ENPC Course Director
- 25+ years emergency nursing experience
Real Experience.
Real Results.
Our instructors don't just teach trauma nursing — they've lived it. With decades of hands-on experience managing real trauma patients in a Level II Trauma Center, they bring clinical context that textbooks can't replicate.
That depth of experience means you leave each class not just knowing the content, but understanding how to apply it when it counts most.
Years of trauma nursing at a Level II Trauma Center
Official ENA-certified course directors and instructors
Clinically active nurses — not just educators
Learn From
The Best.
Register for an upcoming virtual TNCC Challenge or Renewal course and train with instructors who've spent decades in the trauma bay.