Dr Deat LaCour

Dr. Deat LaCour is an industrial-organizational psychologist, enterprise transformation strategist, executive advisor, and applied behavioral scientist whose career has focused on a central question: How do organizations unlock human capability to achieve extraordinary performance?

Across federal, defense, corporate, nonprofit, and academic environments, Dr. LaCour has designed and advised enterprise initiatives spanning organizational effectiveness, workforce analytics, leadership development, culture, talent systems, assessment and selection, employee experience, and large-scale change. His work with the U.S. Secret Service included assessment, selection, promotion, psychometrics, assessment centers, and workforce analytics supporting mission-critical talent decisions. At BlueHalo, he held senior responsibilities spanning culture, employee experience, organizational strategy, corporate sustainability, and human-capital systems.

Dr. LaCour serves as Board Chair of the NTL Institute for Applied Behavioral Science, an institution with a historic role in the development of organization development and applied behavioral science. He also leads LemondsLaCour Research Group (LLRG), where he advises leaders and organizations on organizational effectiveness, behavioral science, enterprise transformation, workforce analytics, leadership systems, and the emerging implications of artificial intelligence for human systems.

A scholar-practitioner at heart, Dr. LaCour has taught applied research methods and guided learners in quantitative and qualitative research, survey design, organizational diagnosis, and evidence-based practice. His approach integrates industrial-organizational psychology, organization development, complexity science, and human systems dynamics to help leaders recognize patterns, navigate uncertainty, and translate behavioral insight into organizational performance.

Dr. LaCour earned his Ph.D. in Industrial-Organizational Psychology and has continued his professional development in behavioral science, organization development, and executive coaching.

His work ultimately sits at the intersection of people, systems, science, and strategy, helping leaders build organizations capable not simply of managing change, but of adapting and creating value in environments where the rules themselves are changing