Margaux Costas

Corporate Sustainability Director, Spain at Anthesis

Margaux Costas has worked in the field of corporate sustainability for over 10 years. Margaux began their career as a consultant with Ernst & Young, where they helped clients develop and implement sustainability strategies. In this role, they also assisted in the development of environmental and sustainability risk management programs for audit clients. Margaux then moved to Corresponsables, where they served as Dirección en Chile. In this role, they were responsible for the management and growth of the Chilean arm of the company. Most recently, Margaux has taken on the role of Corporate Sustainability Director, Spain at Anthesis. In this role, they are responsible for helping clients develop and implement sustainability programs that align with their business goals.

Margaux Costas has a PDD from IESE Business School, a Master Executive in Sustainable Development and Corporate Responsibility from Escuela de Organización Industrial, a Postgrado in Auditing from UB 'Escola de Censors i Auditors Jurats', and a Diplomatura in Interior Design from IED Barcelona. Margaux also has a Gestion d'entreprise from Université de Fribourg - Universität Freiburg. In 2006, they received an Administración y Dirección de Empresas from Universitat de Barcelona. Margaux has also attended courses at OTROS CURSOS, B Lab Spain, BSD Consulting (Barcelona, España), IESE Business School, and BSD Consulting (Bogotá, Colombia).

Margaux Costas reports to Brad Blundell, Managing Director, Europe, Middle East & Latin America. Some of their coworkers include Phil White - Associate Director, UK, Simon Davis - Sustainable Agriculture Practice Lead, UK, and Andrew Noone - Director and Europe, Middle East and Latin America, Lead for ESG & Sustainability Strategy.