Santiago Zardain has extensive experience within the public sector, particularly in the Federal Electricity Commission, where he worked previously in the drafting and negotiation of power coverage agreements, power supply agreements, import and export electricity agreements, as well as regulatory analysis and consulting related to the energy sector, among other activities.

As for his experience in the private sector, Santiago has focused on corporate governance, sale and purchase of assets and shares, corporate restructurings, as well as legal analysis and administrative regulatory matters. He has also participated in the drafting and negotiation of civil, commercial and administrative contracts.

Santiago is a member of the Mexican Academy of Energy Law (AMDE).