The Lady D Case
Customs, the ANAM directorship, and the next chapter of Mexico's fuel-theft economy.
Allegations against Diana Foullon Gómez — known publicly as Lady D — place the next chapter of Mexico's fuel-theft economy directly inside the National Customs Agency of Mexico, through the office of her father, the agency's director.
Background
Diana Foullon Gómez is the daughter of Dr. André Georges Foullon Van Lissum, director of the Mexican National Customs Agency (ANAM). She is alleged, in open-source reporting and U.S. agency investigations, to direct a fuel-theft operation inside the customs environment — the activity Mexicans call Huachicol, covering illegal siphoning, distribution, and import of fuel.
The operations described involve control of specific gas stations in Matamoros, coordination with organized-crime groups in the region, and an influence network reaching into protection relationships with Pemex executives and local and federal judges.
The Operating Network
Partner José Ángel Sánchez Suchil holds an insider position within the customs agency and, per the reporting, negotiates the arrangements that allow controlled cargo to move through the border environment. Logistics are managed by Arnold Tamé. Downstream operations involve Efrén Martínez Morfín and Leticia García Valencia, who are reported to administer gas stations used for money laundering and extortion — operations allegedly protected by a combination of private and public-sector figures.
The Narváez Murder
The killing of Carlos Narváez Romero in the Polanco district of Mexico City provides an unsettling reference point. Narváez Romero was not a quiet operator — he maintained political relationships at multiple levels of government and leveraged those relationships to extend his position in the illegal fuel trade. His death, rumored in Mexican reporting to carry a message directed at General Foullon Van Lissum, sits inside the pattern that has marked the Huachicol economy for years: public, precise, and carrying an audience beyond the victim.
The Carmona Reference
The Lady D case is not the first iteration. Sergio Carmona Angulo — assassinated in San Pedro Garza García in November 2021 — held the same place in an earlier generation of the same economy. His alliance map extended across governors in Sinaloa, Tamaulipas, Nayarit, and Baja California, and into the former national leadership of Morena under Mario Delgado. Those relationships translated into government contracts, permits, and a protective envelope that allowed sustained operation at industrial scale.
What distinguishes the current moment is the director-level proximity inside ANAM itself. The earlier Carmona model relied on a captured customs office — Reynosa — managed by his brother. The Foullon arrangement, if the allegations are accurate, sits one level higher in the organization.
The Structural Picture
The Lady D allegations are not an individual story. They describe a pattern that has moved across three distinct customs and port architectures over the past decade — Reynosa under the Carmona brothers, Altamira under the seaborne Código Magenta reporting, and now ANAM itself. Each iteration has survived the loss of its principal operator by shifting venue, technique, and custodial arrangement.
For a private operator with Mexican exposure, the practical reading is that the fuel-sector risk envelope has not narrowed. It has reorganized. The governance interface remains unstable, the regulatory channels remain narrower, and the counterparty-verification burden remains firmly on the private side of the relationship.
The Takeaways
The Lady D case places the next generation of Huachicol directly inside ANAM, a material escalation from the Reynosa-customs architecture of the Carmona period.
The Narváez Romero killing keeps the operating rules of the sector consistent with prior periods: public violence with political addressees, not private settlements.
The three-wave pattern — Reynosa, Altamira, ANAM — is the correct frame for anyone pricing Mexican fuel-sector risk; the operators have changed, the architecture has not.
Independent verification of counterparty integrity in this sector will not come from official Mexican channels in the current environment; private-office discipline — contract history review, beneficial-ownership confirmation, and open-source tracking — remains the correct standard.
The Intelligence Research Desk at GO PRIVATELY LLC
All information sourced from publicly available intelligence. Conditions evolve; verify current status before operational decisions.
