Nathaniel Branden

Nathaniel Branden was a psychotherapist, author, and pioneering voice in the field of self-esteem. He spent more than five decades researching how self-regard shapes human behavior, performance, and emotional health, writing nearly twenty books on the topic.

Often referred to as the “father of the self-esteem movement,” Branden helped popularize self-esteem as a psychological concept in modern culture. His collaboration with philosopher Ayn Rand early in his career helped shape his emphasis on reason, personal responsibility, and the sovereignty of the individual mind.

Published in 1994, The Six Pillars of Self-Esteem is considered his most influential work—a practical framework for building self-esteem through action rather than affirmation. Branden continued teaching, writing, and practicing therapy until his passing in 2014, leaving a lasting legacy on psychology, personal development, and education.