Mariko Harman, MBA

An executive coach and I-O psychology practitioner, Mariko helps leaders and teams grow through evidence-based approaches grounded in the science of psychology. A former U.S. Marine with experience in advisory and strategic planning, she brings both discipline and curiosity to helping people navigate complexity with clarity and humility.

Mariko helps leaders strengthen collaboration, engagement, and the grow their team's capacity to repair and rebuild trust.

Mariko speaks at conferences on leadership and organizational psychology. She is obtaining her PhD in Industrial-Organizational psychology from Seattle Pacific University. Her research has been published in The Journal of Psychology and Theology.