- Pablo Rivero opened Don Julio in Palermo in 1999.
- Rivero and Guido Tassi remain the named leadership pair behind the current restaurant programme.
- The restaurant currently opens daily for lunch and dinner.
- Its productive land about ninety kilometres from Buenos Aires raises cattle and grows produce for the restaurant.
- The beef programme includes selection, in-house ageing, butchery and live-fire cooking.
- The cellar is organised around Argentine wine and long-term producer relationships.
Current identity, leadership, menu, farm connection and operation are supported by first-party and independent records. The assessment makes no firsthand claim about doneness or service at maximum volume. A 2026 dispute over municipal spending at an event connected with the restaurant was flagged without attributing misconduct, because the reviewed material does not resolve the restaurant’s contractual role.