Kweilin is a director of the McKinsey Global Institute (MGI), where she leads McKinsey’s research on the future of work and impact of automation, human capital, and gender equality and racial equity. She is also a leader in McKinsey’s Operations and Insurance practices, implementing global performance transformations. She is the Chief Diversity Officer for McKinsey globally.

Kweilin coauthored “The Power of Parity,” MGI’s research on unlocking the potential of women to drive greater economic growth. She frequently writes and speaks about the untapped potential of women globally and strategies to achieve gender parity. Her writing has appeared in Forbes and TIME, and she has spoken at the United Nations, the Council on Foreign Relations, and the US Treasury.

Lareina is the chair of the McKinsey Technology Council and a member of the global management team. She is an expert in frontier technologies and AI, and she advises companies on growth and transformation.

Lareina is also a leading expert on gender and diversity and a long-time champion of growing women and diverse leaders. She served as McKinsey’s first Chief Diversity Officer and cofounded “Women in the Workplace,” an annual research partnership with LeanIn.org that is the largest study of women in corporate America. In 2023, Lareina was named Forbes’ Future of Work 50 and has published perspectives in the Wall Street Journal, Fortune, and Fast Company.

María del Mar has more than 25 years of experience serving organizations on risk and resilience and growth strategies, organization, transformation, and innovation. In addition to serving her clients, she has held various global roles for McKinsey across the years, including as a member of the global executive team. She was also a core leader in McKinsey’s Global Banking practice, the global leader of the Risk and Resilience practice, and the chair of the global senior partner nomination committee.

María del Mar was the first woman elected partner in her office. She’s led diversity research in Spain, Europe, and globally, including collaborations with the World Economic Forum. She also served as McKinsey’s Chief Diversity Officer.