Bill George - author of Authentic Leadership materials

Authentic Leadership Institute

Bolman and Deal Reframing Organizations materials

Center for Creative Leadership

Kotter International

Society for Organizational Learning - Peter Senge

Clayton Christensen Institute

Michael Porter - Institute for Strategy and Competitives

International Case Method Institute

The World Cafe

Public Education Leadership Project

Harvard Business Publishing - Corporate Learning

Grid International, Inc.

The Professional and Organization Development Network

North American Human Resource Management Association

Society for Human Resource Management

Professionals in Human Resources Association

World Federation of People Management Associations

Organization Development Network

World Center for Organizational Development

Institute of Organizational Development

International Society for Organization Development and Change

International Organization Development Association

The Global Network for Coaching and Mentoring

Coaching and Mentoring International

Coaching Training Alliance

Mentor Coach