Salvador Minuchin was an Argentine psychiatrist and psychotherapist, best known for developing the Structural Family Therapy approach. Born in 1921, he focused on understanding family dynamics and how they influence individual behavior. His work emphasized the importance of family structure and communication patterns in addressing psychological issues. Minuchin's innovative techniques helped therapists identify and change dysfunctional family interactions. He authored several influential books, including Families and Family Therapy, which contributed significantly to the field of family therapy. His contributions have had a lasting impact on both clinical practice and family therapy training worldwide.