Carlos Amadeu Botelho Byington is a psychiatrist and Jungian analyst. Born in São Paulo, he grew up in Rio de Janeiro where he graduated in medicine. He specialized in Psychiatry and Psychoanalysis and, in 1965, graduated at the Jung Institute in Zurich. He returned to Brazil and, with other colleagues, founded the Brazilian Society for Analytical Psychology which graduated until 2005 ninety analysts, and the Moitará Society for the study of symbols in the Brazilian Culture, which later became part of the SBPA. After being president, director of studies, control analysts and seminar coordinator for many years at the SBPA, and after having held many courses and lectures teaching Analytical Psychology, Carlos Byington created Jungian Symbolic Psychology.