La Taberna

About La Taberna

He brings extensive experience in law enforcement, the prevention of financial crimes, regulatory oversight and the development of Brazil’s newly regulated betting market.

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.

About La Taberna

Coming from the outside, I needed to gather a team to help steer the ship. In the two years since I took on the role, I have been blessed to work with some of the sharpest minds in the industry and I couldn’t be prouder of what we have achieved so far.

I won’t lie, when I first entered iGaming, I had my concerns. Aspects of the industry felt stuck in a state of stasis. People were making money, and as long as that continued to happen and margins were healthy, why innovate? Just keep doing the same things over and over, with marginal improvements when necessary.

As someone with a naturally curious mind, I found this frustrating. However, in a short period of time, I have seen positive changes. Recent regulatory shifts and an increasingly competitive landscape are pushing companies to innovate, and those unwilling to adapt are being left behind.

What is La Taberna?

The investment banking and capital markets firm Jefferies said in a September report that sports had become prediction markets’ “most important liquidity driver”, with combo and parlay-style contracts accounting for an increasing share of activity. But the analysts cautioned that prediction markets are scale businesses with relatively low revenue yields, leaving their economics dependent on sustained liquidity, engagement and trading activity.

James Monk, founder of sports data and streaming provider Catalist Sports, has witnessed that dependence directly. Catalist supplies ITF tennis data to Kalshi and Polymarket and has an exclusive US sports-streaming agreement with Kalshi.

The company must also provide data to the firms making markets on those events.