Harvard Business Educational: Harvard Business School Publishing (HBSP), a wholly-owned subsidiary of Harvard University. Its mission is to improve the practice of management in a changing world. HBSP is a bridge between academia and enterprises around the globe.
American Society for Training and Development (ASTD) is the world’s largest association dedicated to workplace learning and performance professionals. ASTD’s 70,000 members and associates come from more than 100 countries and thousands of organisations.
Management Research Group (MRG) is an international company and the ACT supplier of the LEA instrument. MRG specialises in assessment-based, human resource development. The company is a leader in creating high-quality assessment tools for selection and development in the areas of Leadership – Management, Career Development and Personal Growth, Sales Force Effectiveness.
Consulting Psychologists Press® (CPP®)
Oxford Psychologists Press® (OPP®)
The Center for Leadership Studies® (CLS®)