When accidents happen, uncovering the truth requires more than surface-level observations. It takes specialized knowledge in basic accident investigation, human performance, and advanced interviewing methods to piece together what really occurred. At Human Factors Investigation and Education (HFIE), our mission is to provide clear, evidence-based insights through training, consulting, and professional speaking.
Located in Powell, OH and serving clients nationwide, HFIE equips professionals in safety, law enforcement, aviation, transportation, and other industries with the tools they need to conduct thorough investigations. From cognitive interviewing to understanding the NTSB investigation process, our services help ensure accuracy, fairness, and improved safety outcomes.
Why Accident Investigation Requires Human Factors Expertise
The Challenge of Uncovering Human Error
Most accidents are not caused by equipment alone but by human factors—decisions, behaviors, and perceptions that influence outcomes. Without trained investigators, critical details may be overlooked.
The Role of Evidence-Based Techniques
Relying on checklists or assumptions isn’t enough. Accident investigators must use structured methods like:
- Basic accident investigation procedures
- Cognitive interviewing for witnesses
- Analysis of NTSB reports and processes
Consequences of Incomplete Investigations
Poorly conducted investigations can lead to:
- Incorrect conclusions about fault
- Missed opportunities for prevention
- Increased risk of repeat accidents
This is why HFIE focuses on education, training, and applied human factors science.
HFIE Services Designed for Professionals
Basic Accident Investigation Training
Accidents can happen anywhere—from factories to highways. Our training teaches professionals how to:
- Secure a scene safely
- Collect and preserve evidence
- Interview witnesses effectively
- Document findings for reports or court testimony
Cognitive Interviewing for Witness Accuracy
Memories are fragile. Cognitive interviewing techniques increase the accuracy of eyewitness testimony by helping witnesses recall details without leading or pressuring them.
Understanding the NTSB Investigation Process
For aviation and transportation professionals, HFIE offers insights into the NTSB investigation process, breaking down:
- How evidence is collected
- How findings are analyzed
- How reports shape safety recommendations
Professional Speaking & Education
HFIE also offers professional speaking engagements, tailoring presentations for conferences, corporate training, or academic audiences. Topics cover accident prevention, safety leadership, and lessons learned from investigations.
Local & National Reach
Powell, OH Expertise with Nationwide Impact
Based in Powell, Ohio, HFIE has trained professionals across the U.S. Whether it’s a local workshop or a national safety conference, we bring expert knowledge wherever it’s needed.
Example: Aviation Safety Training in Ohio
In a recent Ohio-based workshop, HFIE guided airport safety personnel through a mock basic accident investigation. The training helped participants practice cognitive interviewing and learn how NTSB procedures apply to local incidents.
Pain Points HFIE Solves
For Law Enforcement
- Challenge: Gathering accurate witness statements.
- Solution: Use of cognitive interviewing techniques to improve recall.
For Aviation & Transportation
- Challenge: Understanding federal investigation frameworks.
- Solution: HFIE’s training on NTSB investigation process ensures compliance and accuracy.
For Safety Managers
- Challenge: Preventing repeat accidents.
- Solution: Basic accident investigation training that highlights root causes, not just surface-level fixes.
Frequently Asked Questions (FAQ)
What is basic accident investigation?
It’s the structured process of collecting evidence, interviewing witnesses, and determining causes of an incident.
What makes cognitive interviewing different?
Unlike standard questioning, cognitive interviewing uses memory-enhancing techniques to improve the accuracy of witness testimony.
Who benefits from NTSB investigation process training?
Aviation, transportation, and safety professionals who need to understand federal accident analysis procedures.
Does HFIE provide national training?
Yes. Although based in Powell, OH, HFIE provides training, speaking, and consulting across the U.S.
Partner with HFIE for Human Factors Expertise
Accidents leave behind more than damage—they leave questions. HFIE provides the answers. Through basic accident investigation, cognitive interviewing, and insights into the NTSB investigation process, we help professionals uncover the truth and prevent future tragedies.
👉 Ready to strengthen your safety practices? Contact Human Factors Investigation and Education today to schedule training, book a speaking engagement, or request consulting.




