About this app
How to play Diamond Doggies
In his 2022 letter to shareholders, he criticized mobile trading apps that make day trading and speculative positioning effortless, accusing them of turning the stock market into a “gambling parlor.”
Two years later, Buffett again targeted the “gamblification” of financial markets in his annual shareholder letter.
“Markets now exhibit far more casino-like behavior than they did when I was young. The casino now resides in many homes and daily tempts the occupants,” Buffett wrote, noting that extreme volatility makes identifying sound, long-term investments vastly more difficult.
What is Diamond Doggies?
Rodano spent almost ten years spearheading policy at Playtech as the supplier’s chief policy officer. Then between January last year and August 2026, he led its global player-protection efforts as chief sustainable gambling officer.
During his tenure, Rodano was instrumental in deploying an AI-powered behavioural analytics platform, BetBuddy, which is designed to identify and intervene in potentially harmful gambling behaviours.
Before moving to the private sector, Rodano served as the director of remote gaming at Italy’s regulator, Agenzia Dogane e Monopoli, for almost a decade.
About Diamond Doggies
Before joining the Ministry of Finance, Fabio Macorin served in Brazil’s Federal Police for 17 years. For a decade, he focused specifically on the investigation and prevention of banking and financial fraud. This experience helped shape his approach to betting regulation, particularly regarding anti-money laundering, financial monitoring, combatting the illegal market and inter-agency cooperation.
Brazil’s regulated betting market formally launched in 2025 and has since become one of the most closely watched regulatory initiatives in the global gaming and betting sector. Macorin, who also served as the SPA’s undersecretary for monitoring and enforcement, has been directly involved in initiatives to combat illegal operators, strengthen cooperation with financial institutions, telecommunications providers and other government authorities, as well as develop data-driven tools for regulatory oversight and enforcement.
Commenting on his election, Macorin expressed his honour at joining the IAGR board and contributing Brazil’s experience to the association’s international work.
