Ignacio is an economist with a top-level track record in both the public and private sectors. He served as Commissioner of the Comisión Federal de Competencia Económica (COFECE), where he contributed rigorous economic analysis to competition decisions.

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He previously served as Undersecretary of Industry and Commerce at the Secretaría de Economía and as Director of Economic and Social Benefits at the Instituto Mexicano del Seguro Social (IMSS). In the private sector, he was Director of Administration and Finance at Afore XXI Banorte. His practice focuses on the intersection of economics, industrial policy, and market regulation. He frequently participates as an expert witness in economic competition matters in administrative and judicial proceedings.