Deloitte at AI for Good Global Summit

Costi is an experienced technology leader with over 30 years of experience in the field of Data and AI-related technologies. He has been at the forefront of the industry for three decades and has a wealth of experience in delivering large and complex technology programs. With a PhD in Information Engineering, Costi has a deep understanding of the technical aspects of the field. He formerly led Deloitte's AI and Data capabilities globally before taking on the role of Global Leader of the Office of Generative AI. He is the founder of the Deloitte AI Institute, which is dedicated to advancing the field of AI and exploring its potential to transform businesses and industries, as well as democratising AI’s impact and benefits to Society. Under his sponsorship, the Institute has become a leading voice in the AI community, providing cutting-edge research, insights, and thought leadership to clients around the world. Costi's blend of technical expertise, strategic vision, and personal passion in the field of AI and Data have been instrumental in helping his clients navigate the increasingly complex landscape of data and analytics. He has worked as a trusted advisor to both the Private and Public Sectors, focussing on Government and Public Services in the last 15 years. He is a sought-after speaker and thought leader and has presented at numerous conferences and events around the world.

Stacey Winters leads Deloitte’s Consumer practice across North and South Europe. With over 20 years of experience across all Consumer sectors, she now focuses on clients in luxury retail. Stacey Winters is also the NSE Market Activation lead for generative AI and is adept at helping clients to grow responsibly in a rapidly changing world—advising them on like digital risk and analytics, controllership, accounting and reporting and climate and sustainability.

Anna Marks is Chair of the Deloitte Global Board of Directors. She is renowned for her energetic leadership, dedication to driving sustainable growth and fostering positive societal impacts through collaboration, inclusion, and effective governance. Since becoming Deloitte Global Chair in June 2023, Anna has driven a focused and strategic governance agenda, reinvigorating governance structures and the Global Board Committees, and leading the Deloitte Global Board to oversee the most significant matters that influence how Deloitte operates globally. Purpose, inclusion, and impact is a deep-seated passion for Anna, originating from her first career working with families with children with learning disabilities before switching careers to work within professional services. Anna qualified as a Chartered Accountant, later becoming a fellow of The Institute of Chartered Accountants in England and Wales. Anna is also deeply passionate about promoting women’s equity – actively coaching and empowering women in leadership. She is currently Sponsoring Chair of the Deloitte UK Ethnicity Council. Anna is an active member of a number of Advisory Boards including: B20 International Advocacy Caucus; British American Business International Advisory Board; and World Economic Forum Community of Chairpersons. Anna is also a fellow and former board member of the Royal Hospital for Neurodisability in the UK. Prior to becoming Deloitte Global Chair, Anna held leadership and executive roles including on the Deloitte Global Board, the Deloitte North & South Europe (NSE) Board, and the Deloitte UK Board. She chaired the Deloitte UK-Swiss Partnership Council and was a member of the Deloitte NSE Audit & Assurance Executive and Deloitte UK Audit & Assurance Executive. Anna also led the Deloitte UK CFO Programme, which focuses on developing the next generation of FTSE100 CFOs and providing insights and support for UK-listed corporate CFOs. In her 20 years as a practicing audit partner, Anna led audit, due diligence, stock exchange and regulatory reporting programmes with some of Deloitte’s largest Financial Times Stock Exchange (FTSE) corporate and international clients. Anna also led a range of corporate development activities including supporting growth; M&A and other transaction-related activities; organizational design; and the development and enhancement of governance and risk management processes. Anna lives in Oxford (UK) with her husband, has two adult daughters and enjoys running and yoga as well as watching live sport.

Beena is Executive Director of the Global Deloitte AI Institute and leads Trustworthy Tech Ethics at Deloitte. She is the author of “Trustworthy AI” which helps businesses navigate trust and ethics in AI. An award-winning senior executive with extensive global experience in AI and digital transformation, spanning across e-commerce, finance, marketing, telecom, retail, software products, services and industrial domains with companies such as GE, HPE, Thomson Reuters, British Telecom, Bank of America, e*trade and a number of Silicon Valley startups, Beena is also the Founder of non-profit, Humans For AI, an organization dedicated to increasing diversity in AI. Beena also serves on the Board of AnitaB.org and the Advisory Board at Cal Poly College of Engineering. She has been a Board Member and Advisor to several technology startups. Beena thrives on envisioning and architecting how data, artificial intelligence, and technology in general, can make our world a better, easier place to live for all humans.

Elizabeth Faber is Deloitte’s Global Chief People & Purpose Officer. She is a member of the Deloitte Global Executive Committee and chairs the Global Talent Executive, Global Inclusion Executive, and Global Purpose Executive. In her current role leading Global People & Purpose, she collaborates with member firm and global business leadership, and the Global Executive Committee to define the People & Purpose agenda globally in service to Deloitte’s partners and people. She leads the development and activation of strategies to deliver a distinctive and inclusive Deloitte talent experience around the globe and embed Deloitte’s Purpose to help drive significant positive environmental and social impact. Elizabeth is the Executive responsible for the sustainability strategies and results for Deloitte and serves on the Executive Committee of the World Business Council for Sustainable Development (WBCSD). Elizabeth has been with Deloitte over 30 years. She previously led People & Purpose for the Asia Pacific (AP) member firm, as a founding member of the first AP Executive Committee. She has been recognized on multiple occasions internally and externally as a strong advocate for inclusion and for her Human Resources leadership. Elizabeth lived in Asia for 20 years with her husband of over 30 years, and their two daughters, who were both born in China. She has an MBA from Southern Methodist University in Dallas, Texas, and a BS from the University of North Carolina at Chapel Hill.