All on the Line · Series
The pieces most grounded in where I was standing: building four ventures at once, a non-linear career, a fintech platform from scratch, what it takes to build inside a bank, and the discipline of writing every week. The context that makes everything that followed legible.

A one-year reflection on writing about finance, credit, dealmaking and the mathematics of complex systems, across 40+ columns.

How Tony Robbins built self-help into a global industry, and what his rise reveals about America's infrastructure of opportunity.

For decades we've accepted them as the universal language of business. It's time to ask if they really work, and what should come next.

From oilfields to fintech platforms to international retail media. This is my journey through those worlds as a startup CFO.

Imagine being tasked with leading the fintech strategy at one of the largest banks in the country. It looked like a dream setup.

Building four ventures at the same time is fun for me because I always have something to work on, to fix, to improve.

I studied applied mathematics from 2001 to 2005 at ITAM. AI wasn’t a buzzword then, and I now realize that was the beginning.

Momentum doesn’t wait for us to feel ready. There are days for recovery. But there are no vacations from training.

No tech background, no cofounder, no roadmap. How a BNPL platform got built, and what happened when Santander came calling.

Derivatives in Mexico City, microloans in Bangladesh, M&A in New York, oilfields, fintech, banking. A wide career sharpens the lens.

I’m building three startups and serving as CFO of a fourth. Here’s why I never wait for perfect.