Endeavor was founded in 1997 by Linda Rottenberg and Peter Kellner, with the goal of promoting entrepreneurship in the developing world. Today, Endeavor has a presence in nearly 40 markets across Latin America, Asia, Africa, Middle East, and underserved areas of Europe and the United States. It has won international recognition for fostering a model of sustainable development and shared prosperity.

Julio Varela is the founder of Latino Rebels, a community that leverages digital journalism and social media to provide bilingual and bicultural news and commentary from a Latino perspective.

Hans Miller founded Mobile Passport, an app that the Washington Post has called "The best-kept secret in air travel." Mobile Passport allows international travelers to skip the lines by clearing customs through the app. If you're travelling internationally, give it a try! The basic version is free, while a paid version for frequent travelers is available at nominal cost.

Katie Orenstein is the founder and CEO of the OpEd Project. The OpEd Project’s mission is to change who writes history. Our programs accelerate the ideas and public impact of underrepresented thinkers of all kinds, including women. We partner with universities, foundations and nonprofits to diversify knowledge and accelerate solutions to society’s greatest challenges. New initiatives focus on climate crisis, aging and longevity, immigration and public health. Want to join us? We also run daylong “Write to Change the World” workshops in major cities across the nation. Workshops are based on time-tested models of transformational learning, and we welcome people of all identities, positions and affiliations, and regardless of means. Participants also gain access to our network of journalist mentors, for individual follow-up. Info: www.theopedproject.org/seminars