While interning in Washington D.C., Donald met his future wife Elizabeth, a pediatric physician assistant. They married in Houston and now live in College Station. They have three children under three. Reading, singing, dancing, and crying (although not always by the children) happen regularly in the Delgado household.

Donald Delgado is a commercial litigation partner and has extensive experience in complex commercial litigation and trials, trying cases in state and federal courts and arbitrations across the state of Texas.