Premise: Service with vision and integrity

Leader Six, Inc. is a management consulting and professional services company focused on helping customers with administrative and operations implementation and performance.

Headquartered in the Washington, DC – Metro area, Leader Six consultants provide management consulting, leadership development and training, and organization development services for private, public, and not-for-profit sector customers.

Lines of Business:

  • Administration and General Management
  • Human Resource and Organizational Development
  • Operations Research
  • Business Research and Development
  • Professional, Scientific, and Technical Support and Services
  • Professional and Management Development Training
  • Educational Consulting and Support Services

Our approach is completely driven by the customer’s need and based on a whole of business perspective and system view of organizations. We start every project by working with you to articulate a clear, compelling RESULT – the case for action. Action oriented goals and objective are then defined to get those results. With your full support, we help you make it a reality.

Our cadre of professional associates bring from 15 to 30 years of successful leadership and management, business development, and human development and training experience that range across private, public, government and not-for-profit sectors.

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  • service
  • vision
  • integrity


A leader in providing visionary management consulting services, known for quality customer service, integrity, innovation, and advancement of youth leadership development – purpose beyond making profit.


Deliver best in kind management consulting, leadership development and training, and organizational development services to help customers build and sustain organizational success.