Aaron De Smet is a Senior Partner at McKinsey & Company and a leading authority on organizational health, leadership, and transformational change. With over 20 years of experience, he advises global executive teams on building agile, high-performing cultures. De Smet holds a Ph.D. in social and organizational psychology from Columbia University and co-authored “Deliberate Calm.” He is also the primary developer of McKinsey’s Organizational Health Index (OHI), a premier framework for measuring long-term organizational performance.
