Rising through the ranks in the early 1990s, he was appointed chief of staff of chairman Miguel Mancera, and served as Director General of Economic Research at the end of the 1990s, in charge of designing the Bank's economic policy with Governor Guillermo Ortiz Martínez in the aftermath of the Tequila Crisis and the Russian default crisis. While at the bank he produced several research articles on the Mexican economy and, in particular, co-authored an analysis of the Mexican Crisis along with then Deputy Governor Francisco Gil Díaz, which suggests the Mexican crisis was to a large extent an avoidable run on the Mexican peso brought about by external circumstances and political problems.
This individual's career trajectory involved rising through the ranks at a bank, becoming chief of staff for a chairman, and later leading economic research efforts. His work focused on designing economic policy in response to crises like the Tequila Crisis and the Russian default crisis. He also contributed to research papers and co-authored an analysis suggesting that the Mexican crisis was largely avoidable due to external factors and political issues.