Organizational Effectiveness Inventory® (OEI)


Organizational Effectiveness Inventory® (OEI) was developed by Dr. Robert A. Cooke, Human Synergistics International, and provides valid and reliable data on the structures, systems, technologies, and skills/qualities that shape culture. It assesses individual, group and organizational outcomes and also used to assess the internal factors that can serve as levers for cultural transformation. The standardized OEI takes approximately 20 minutes to complete. The results are presented as barcharts and tables that compare an organization’s results to historical averages and Constructive benchmarks (an in-depth research conducted by Human Synergistics International). The results can also be provided for subgroups (divisions, departments, etc.).


  • Assess organizational members’ attitudes, motivation and stress levels
  • Document the need for improvements
  • Select organizational development strategies and levers for cultural transformation.
  • Evaluate the impact of change and development initiatives and interventions.
The Organizational Effectiveness Inventory can be used in tandem with Organizational Culture Inventory® (OCI®) to get a comprehensive view of an organization’s operating culture, current outcomes, and levers for changing culture and maximizing effectiveness and performance.

Our consultant has completed the Accreditation Program for Organizational Culture Inventory® (OCI®) / Organizational Effectiveness Inventory® (OEI®) by Human Synergistics International. She is a Member of the Human Synergistics Global Change Circle™ (HSGCC). She is an Accredited Practitioner who guides organizational leaders and members through the assessment process to identify key levers for change, assess the individual, team and organizational outcomes, and recommend steps required for successful transformation.