Across disciplines.

I trained as a physicist at Instituto Balseiro, where I studied neural networks and stochastic processes. I went on to study financial mathematics at the University of Chicago and earn a doctorate in economics at Harvard. The subjects changed; the discipline of examining assumptions and following the evidence stayed with me.

At J.P. Morgan and Goldman Sachs, I worked in emerging markets research. I then cofounded QFR and became a principal portfolio manager, investing across currencies, fixed income and credit. The firm managed more than US$3 billion during my tenure. Building an investment firm meant making decisions with real capital, incomplete information and responsibility for the result.

From 2015 to 2018, I served on the board of Argentina’s central bank and as Second Vice President. Through its Monetary Policy Committee, I helped design the inflation targeting framework. As Argentina’s G20 Central Bank Deputy in 2018, I worked on connecting infrastructure investment with institutional capital. I have also taught asset valuation at Universidad Torcuato Di Tella and served as a Senior Fellow at Harvard Kennedy School.

In 2024, I helped organize President Javier Milei’s Silicon Valley visit. I served as ad honorem Chief of Staff of Presidential Advisers from June 2024 to July 2025, and as board president of Nucleoeléctrica Argentina from April 2025 to February 2026. During that presidency, I signed the November 2025 memorandum with Candu Energy on cooperation in nuclear services. These responsibilities brought international technology relationships, nuclear strategy and governance into the same field of work.

I’m building Siderian to bring buyers, suppliers and capital together for a continuing programme of nuclear construction. The initiative is in its founding stage. Alongside it, I continue to research and write, including Minimum Viable Scale, the working paper I coauthored with President Javier Milei on survival and growth under increasing returns.