ABOUT US

About Us


Organizational Health Diagnostic & Development Corporation has leveraged the power of reliable data and leadership development to drive improved achievement in the United States for more than three decades. A team led by OHDDC's founder, Dr. Marvin Fairman, developed the Organizational Health Instrument (OHI) - a research instrument that has achieved predictive validity. The OHI accurately measures the ten dimensions of organizational health first identified by Columbia University's Dr. Matthew Miles in his groundbreaking research. Today, Organizational Health Diagnostic & Development Corporation has the richest database relating to culture and leadership in American public schools in existence.

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