Former CEO of Hanover Insurance Companies, whose business philosophy emphasizes employee happiness and personal improvement, influencing Senge's ideas on organizational learning.

An influential business theorist and professor known for his work on organizational behavior and reflection, whose theories on openness and challenging Mental Models impact Senge's concepts.

A Dutch business leader and scenario planner whose work with Shell and insights into Mental Models contribute to Senge’s understanding of organizational learning.

A Japanese entrepreneur and philanthropist whose collectivist mindset and emphasis on Personal Mastery inspire Senge's exploration of organizational learning principles.

A leader in organizational learning at Intel and Eisai, whose approach to Team Learning and advocacy for women in management is highlighted by Senge.

A Zimbabwean leader and co-founder of Pioneers of Change, whose work in community building and sustainable agriculture is used by Senge to illustrate leadership and organizational learning.