APTi
Our parent organization, the
Association for Psychological Type International

CAPT
Educates and conducts research on Type, the MBTI^®, and Jungian psychology

The Myers & Briggs Foundation
Non-profit dedicated to continuing the pioneering work of Katharine Cook Briggs and Isabel Briggs Myers in the field of psychological Type

The Myers-Briggs Company
Exclusive publisher of the Myers-Briggs^® instrument (formerly known as CPP)

 MBTI^® Master Practitioner
Credential Program

San Diego Friends of Jung
Jungian analysts, depth psychologists, and enthusiasts of psychiatrist Carl G. Jung