John Flach, PhD
Senior Cognitive Systems Engineer
John Flach received his PhD in human experimental psychology from The Ohio State University in 1984. After more than 30 years teaching and supervising graduate research in universities, he recently joined Mile Two LLC as a senior cognitive systems engineer. John has written extensively about cognitive systems engineering (CSE) and ecological interface design (EID) approaches to human performance and design (including 3 co-authored books, 3 co-edited books, and more than 180 archival publications). After many years of talking and writing about CSE and EID, he welcomes the opportunity to test what he has learned against the challenges of designing practical solutions to contemporary problems in sociotechnical systems.