Sergio Guillin Perez

Sergio Guillin Perez currently serves as Chief Operating Officer and ECommerce Head at Organización Soriana, the second-largest grocery retailer in Mexico, overseeing significant sales and a vast network of stores and eCommerce ventures. Previously, Sergio held positions such as Independent Member of the Advisory Board at Niagara Bottling, Managing Director of the Retail Business Unit at Grupo Herdez, and Associate Consultant at AddLink Consultoría & Estrategia. Sergio's extensive experience at Walmart spanned several leadership roles, including VP of Walmart Supercenters and Walmart Express, where key contributions included digital transformation and customer-centric initiatives. Sergio's education includes a postgraduate degree in Business Administration from FGV - Fundação Getulio Vargas and a B.Sc. in Industrial Engineering from USP - Universidade de São Paulo.