Buffalo Hunter

What is Buffalo Hunter?

At the SPA, Macorin plays a leading role in the implementation, supervision and enforcement of Brazil’s regulatory framework for betting.

Since joining the Ministry of Finance in 2024, he has been directly involved in implementing Brazil’s betting regulatory framework. His work has focused particularly on monitoring authorised operators, combatting the illegal market and strengthening controls to prevent money laundering and the financing of terrorism, as well as coordinating enforcement actions with other government agencies and private sector stakeholders.

“Fabio’s appointment brings an important South American perspective to the IAGR board of trustees at a time when regulators worldwide are facing similar transnational challenges,” said IAGR President Ben Haden.

About Buffalo Hunter

The Commission launched its investigation into various reports of insider betting on the election date in June 2024 after Ladbrokes flagged a bet placed by Williams, who was recorded as a politically exposed person.

Further bets flagged by operators involved other politically sensitive individuals, including Metropolitan Police officers and political advisers. The Commission charged 15 people total in April 2025. Four have now pleaded guilty.

The offences relate to special betting markets that let customers wager on the exact date of the general election.

About Buffalo Hunter

However, it also found that formal governance of AI was struggling to keep pace with its growing usage. Only a minority of organizations surveyed reported having a formal AI strategy or roadmap. Many said one remained in development.

The MGA also found that only a small number of respondents had fully established AI risk assessment processes or incident-response plans.

Speaking at the launch event, MGA CEO Charles Mizzi emphasized that the framework is meant to foster progress rather than stifle it.