DF Consulting

We conduct laboratory and field research, provide expert testimony in legal cases, and we offer training on the effects of alcohol and drugs on human performance.



Expert Testimony


DFC’s research focus is the interaction between humans and systems. We focus on factors that cause suboptimal human performance. We draw on a unique mix of knowledge and experience from the fields of Human Factors, Cognitive Psychology, and Behavioral Toxicology.

DFC provides expert testimony in legal cases in which pharmacological, physical, or psychosocial variables are suspected to have contributed to one or more adverse events. 

DFC trains professionals in the fields of Traffic Safety, Alcohol Pharmacokinetics and Pharmacodynamics, Research Methodology, and Data Analysis.