Private company

Santo Domingo Group

Colombian-American business family

The Santo Domingo family is one of the wealthiest Colombian families whose collective fortune makes them among the richest families in the Americas. Founded by Julio Mario Santo Domingo and headed by his son Alejandro, the family manages a conglomerate that controls over 100 companies.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

The Santo Domingo family is one of the wealthiest Colombian families whose collective fortune makes them among the richest families in the Americas. Founded by Julio Mario Santo Domingo and headed by his son Alejandro, the family manages a conglomerate that controls over 100 companies.2

Sources

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