Marianna Vardinoyannis

Marianna V. Vardinoyannis was a Greek philanthropist and a world advocate and campaigner for human rights and children’s health. Her work is internationally recognized. She was Goodwill Ambassador of UNESCO and she was the recipient of the 2020 Nelson Mandela Prize of the United Nations. She was Founder/President of “Marianna V. Vardinoyannis Foundation”, “ELPIDA Friends’ […]
Dara Khosrowshahi

Dara Khosrowshahi is the CEO of Uber, where he has managed the company’s business in more than 70 countries around the world since 2017. Dara was previously CEO of Expedia, which he grew into one of the world’s largest online travel companies. A seasoned executive with a background in both engineering and finance, Dara oversaw […]
André Calantzopoulos

Mr. Calantzopoulos was named Chief Executive Officer and was elected to the Board of Directors on May 8, 2013. He served as Chief Operating Officer from our spin-off on March 28, 2008 to May 8, 2013. Mr. Calantzopoulos was PMI’s President and Chief Executive Officer between 2002 and the date of the spin-off. After joining […]
Liz Schrayer

Liz Schrayer serves as President & CEO of the U.S. Global Leadership Coalition (USGLC), a broad based coalition of over 500 businesses and NGOs that advocates for strong U.S. global leadership through development and diplomacy. Under her leadership, the USGLC has grown to a nationwide network of advocates in all 50 states and boasts a […]
Richard Hurowitz

Richard Hurowitz is a writer, investor, and the publisher of The Octavian Report, a quarterly magazine of ideas and host of the annual Octavian Forum. He is the chief executive officer of Octavian and Company LLC, an investment firm. Previously, he was the founder and chief investment officer of Octavian Advisors, an international special situations […]
Dr. Lucica Ditiu

Dr Lucica Ditiu is a Romanian physician and public health expert who has acted as the Executive Director of the Stop TB Partnership since May 2011. Under her leadership, the organization has acquired a clear identity as one of the most influential advocates of universal health coverage and a world without TB. Dr Ditiu has […]
Noëlla Coursaris Musunka

Noëlla Coursaris Musunka, a Congolese/Cypriot philanthropist, international model, and passionate advocate for education, is the Founder & CEO of Malaika, a grassroots nonprofit that empowers girls and communities in the Democratic Republic of the Congo. Founded in 2007, Malaika offers its education and health programs free of charge, impacting thousands of lives and serving as […]
The Hon. Stuart Holliday

Ambassador Stuart Holliday is CEO of Meridian International Center, a leading non-partisan institution that seeks to advance global security and prosperity through effective leadership and diplomacy. Meridian works closely with the U.S. Department of State and other U.S. government agencies, NGOs, international governments, and the private sector. It creates global leadership exchange and education programs, […]
Mary Ellen Iskenderian

Mary Ellen Iskenderian is President and CEO of Women’s World Banking, the global nonprofit devoted to giving low-income women in the developing world access to the financial tools and resources they require to achieve security and prosperity. She joined Women’s World Banking in 2006 and leads the Women’s World Banking global team, based in New […]
H.E. Hassan Al-Thawadi

H.E. Hassan Al Thawadi is the Secretary General of the Supreme Committee for Delivery and Legacy (SC), the organisation responsible for coordinating amongst public and private entities to ensure that infrastructure and development projects are delivered in readiness for the 2022 FIFA World Cup. His appointment in March 2011 as Secretary General followed on from […]
Hon. Jeh Johnson

Jeh Johnson is a partner in the law firm of Paul, Weiss, Rifkind, Wharton & Garrison, LLP and the former Secretary of Homeland Security (2013-2017). Johnson has been affiliated with Paul Weiss on and off since 1984, became the firm’s first African American partner in 1994, and is currently a member of the firm’s Management […]