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Saturday, February 24, 2024
Concha Iglesias
Concha Iglesias
Spain Climate & Sustainability Leader


Working with IBEX-35 companies, she has developed sustainable strategic plans associated with new trends and topics. She has led major projects committed to sustainability and ESG criteria, helping them in the strategic and operational transformation of the new era of business. Together with her team, she has positioned Deloitte at the top of the consulting companies in Sustainability and Climate change. Iglesias is a member of the “Fundación Deloitte,” a non-profit organization that, among other actions, fights against deforestation with initiatives like “El Bosque de Deloitte.” She is also a member of “Fundación SERES,” which tries to build a better social reality. Within the firm, she is the leading woman in promoting diversity and the inclusion of women in society. She was included in the female leadership book in Spain in 2022 and has been part of numerous cross initiatives, publications, and conferences that have given her the knowledge and the know-how. Iglesias is a member of the firm’s committee of innovation, social action, and business and industry. She graduated with a degree in economics and business, holds a master’s in executive development and sustainability from the University of Cambridge, and has multidisciplinary training in leadership. Iglesias began her career on the audit side as a member of the Spanish Official Auditors’ Register in 2009, which allows her and the Deloitte team to provide value to the strategic advice of the main IBEX-35 companies, with the necessary advice on impact measurement and reporting. Iglesias joined Deloitte more than twenty years ago, and she was appointed partner more than ten years ago.

Areas of expertise

Concentration, Strategic redefinition and restructuring of leading companies in the media sector and entertainment.

Group Overview

For over 20 years, Deloitte has helped organizations make progress toward delivering sustainable value for their stakeholders – from investors, customers and business partners, to regulators, governments, and communities. Deloitte serves organizations as they redefine their strategies, embed sustainability into their operations, meet disclosure and regulatory requirements and helps them accelerate the transformation of their organizations. Through innovative approaches, digital solutions, deep industry experience, and lessons learned from our own journey, Deloitte works with organizations to meaningfully embed sustainability into decision-making and operations.

Firm Overview

Deloitte provides industry-leading audit and assurance, tax and legal, consulting, financial advisory, and risk advisory services to nearly 90% of the Fortune Global 500® and thousands of private companies. Deloitte’s more than 345,000 professionals deliver measurable and lasting results that help reinforce public trust in capital markets, enable clients to transform and thrive, and lead the way toward a stronger economy, a more equitable society and a sustainable world. Building on its 175-plus year history, Deloitte spans more than 150 countries and territories. Deloitte’s organization has grown tremendously in both scale and capabilities, yet their shared culture and mission—to make an impact that matters—remains unchanged. This is evident not only in Deloitte’s work for clients, but also in their WorldClass ambition, their WorldClimate initiative and their ALL IN diversity and inclusion strategy. Deloitte drives progress. Their firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Their work combines advice with action and integrity. Deloitte believes that when our clients and society are stronger, so are we. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities. DTTL (also referred to as “Deloitte Global”) and each of its member firms are legally separate and independent entities. DTTL does not provide services to clients. The content on this page contains general information only, and none of Deloitte Touche Tohmatsu Limited, its member firms, or their related entities (collectively the “Deloitte Network”) is, by means of this publication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte Network shall be responsible for any loss whatsoever sustained by any person who relies on content from this page.