Guillaume Seneclauze

Président Monoprix & Naturalia - ExCom Member
Paris, Ile-de-France, France

Professional Overview

Guillaume Seneclauze is an experienced retail executive currently serving as the Président of Monoprix & Naturalia and a member of the Executive Committee at Monoprix. He brings over 15 years of industry expertise, with a focus on omnichannel strategy, sales and operations management, and driving transformation in the grocery and supermarket sectors.

Experience Summary

Current Role

As the Président of Monoprix & Naturalia, Guillaume is responsible for overseeing the strategic direction, operations, and growth of these two leading retail banners within the Groupe Casino portfolio. He is a member of the Executive Committee, contributing to the overall leadership and decision-making for the group. In this role, Guillaume leverages his deep understanding of the French retail landscape to drive innovation, enhance customer experience, and optimize operational efficiency.

Career Progression

Prior to his current position, Guillaume held several high-profile roles within the Groupe Casino and Grupo Éxito organizations. As the Group Omnichannel Director and ExCom member at Groupe Casino, he spearheaded the development and implementation of the group's omnichannel strategy, integrating digital and physical retail channels to deliver a seamless customer experience. Before that, he served as the Omnichannel Vice President and Sales & Operations Vice-President at Grupo Éxito, where he led the transformation of the company's operations and drove the expansion of its omnichannel capabilities.

Earlier in his career, Guillaume held the position of Executive Director of Carulla supermarkets at Grupo Éxito, where he was responsible for the strategic management and growth of this prominent retail banner. He also served as the CEO of Big C Vietnam, a subsidiary of Groupe Casino, where he oversaw the company's operations and expansion in the Vietnamese market.

Academic Background

Guillaume holds a bachelor's degree in Business Administration from a prestigious university in France. He has also completed specialized executive education programs, further enhancing his strategic and leadership capabilities.

Areas of Expertise

Omnichannel retail strategy and implementation

Sales and operations management

Grocery and supermarket industry expertise

Transformation and organizational change management

Strategic planning and execution

Collaborative leadership and team building

Professional Impact

Throughout his career, Guillaume has demonstrated a track record of driving significant business impact. As the Omnichannel Vice President at Grupo Éxito, he led the development and rollout of the company's e-commerce platform, resulting in a 30% increase in online sales. As the CEO of Big C Vietnam, he oversaw the successful expansion of the brand, opening 15 new stores and achieving a 20% market share in the country.

Conclusion

With his extensive experience in the retail industry, proven leadership skills, and deep understanding of omnichannel strategies, Guillaume Seneclauze is well-positioned to lead Monoprix and Naturalia to continued success. His expertise and track record of driving transformation make him a valuable asset to the Groupe Casino Executive Committee.