Sophia Kianni is an Iranian-American environmentalist studying climate science and public policy at Stanford University. She is the founder and executive director of Climate Cardinals, an international nonprofit with 8,000 volunteers in 40+ countries working to translate climate information into over 100 languages. She represents the U.S as the youngest member on the inaugural United Nations Youth Advisory Group on Climate Change. Sophia’s work has been featured in news outlets including Forbes, CNN, Business Insider, BBC, NPR, ELLE, TIME Magazine, The Guardian, NBC, and even on the front page of The Washington Post. She was previously a fellow with PBS NewsHour and has written for news outlets such as MTV News, Cosmopolitan, Refinery 29, and Teen Vogue. She is a prolific public speaker and has spoken at universities across the country including Columbia University, UC Berkeley, Johns Hopkins, Cambridge University, and Harvard University. She gave her debut TED Talk as the closing speaker at the inaugural TED Countdown Conference. She has been named VICE Media's youngest Human of the Year, a National Geographic Young Explorer, and one of Teen Vogue's 21 under 21.

Sandra Taylor is CEO of Sustainable Business International LLC, a consulting business that assists clients at various stages of environmental sustainability and corporate social responsibility in the food and beverage sectors. Previously Sandra was a senior executive with Starbucks Coffee Company in Seattle, where she led global responsibility and sustainability in coffee and cocoa supply chains. She is the author of The Business of Sustainable Wine, published in July 2017. Sandra received her BA from Colorado Women’s college, JD from Boston University School of Law and MBA program from the Bordeaux School of Management/Kedge Business School in France.

With more than a decade working at the heart of the technology industry, Dex Hunter-Torricke has managed communications for some of the most-influential and admired Silicon Valley leaders and corporations of our day. In his daily work, Dex plays a critical role in writing the next chapter on science, tech, the economy, and society across the globe, and spearheads efforts to bring the stories of how the world is being moved forward to light. From 2012-2016, he led the executive communications team at Facebook and served as personal speechwriter for Mark Zuckerberg. He then went on to join SpaceX as senior director of communications. He later served as the VP Global Communications & Public Engagement for the Oversight Board for Meta, the independent body that makes decisions on Facebook and Instagram’s most challenging content issues. Dex takes audiences into Facebook’s boardroom, Musk’s open-concept cubicle, the famed Googleplex, and finally to the UN itself to share lessons on what it takes in today’s environment to build highly effective internal teams, how to use storytelling in modern communications, and what to make of the steady transition from local to global that’s unfolded over the past decade.

Trevor Williams served as Chief Economist at Lloyds Bank for over a decade. Now an author, academic and consultant, he analyses the key trends and policies that shape the economy and markets. From energy and climate to how companies use their data to understand the wider economy, he brings clarity and relevance to an often complex and abstract field.

Anthony Foxx is the Chief Policy Officer at Lyft who formerly served as the 17th United States Secretary of Transportation and as mayor of Charlotte, North Carolina. As Secretary of Transportation, he led an agency with more than 55,000 employees and a budget of $70 billion. A digital cities innovator known as "the Great Connector" for his work in government, he discusses the American transportation system, digital cities, innovation, and coalition building.

Maurice Ashley made history in 1999 when he became the first African-American chess grandmaster. He is a three-time national championship coach, author of Chess for Success: Using an Old Game to Build New Strengths in Children and Teens, ESPN commentator, iPhone app designer, puzzle inventor, and motivational speaker. Maurice is well known for providing dynamic live tournament coverage of world-class chess competitions and matches.

Gurpreet Dhaliwal, MD, is a clinician-educator and associate professor of clinical medicine at the University of California, San Francisco. He studies how doctors think – how they diagnose, how they make treatment decisions, and how they develop expertise. Considered one of the most skillful diagnosticians and clinician-educators in the U.S. today, he regularly mesmerizes audiences of hundreds of medical professionals as he correctly diagnoses cases meant to stump participants.

Dandapani is a Hindu priest, entrepreneur and a former monk of 10 years. After graduating university with a degree in Electrical Engineering he left it all behind to become a Hindu monk under the guidance of one of Hinduism’s foremost spiritual leaders of our time, Sivaya Subramuniyaswami. For 10 years he lived a life of serious personal discipline and training at his guru’s cloistered monastery in Hawaii. When his vows expired, he chose to venture out into the world making New York City his home. He works with entrepreneurs and some of the top athletes in the world in helping them understand and leverage their mind so that they can be the best at what they do. He does this by empowering them with tools and teachings that have been used by Hindu monks of his tradition for thousands of years. Among his clients are companies such as Fortress Investment Group, ICONIQ, McKinsey, Nike, Comm Bank of Australia, Bloomberg LP, Ribbit Capital, Red Ventures, Sprinklr, AMEX and more.

Kaihan Krippendorff is an acclaimed business strategist. He has insider knowledge of the world’s most innovative businesses through his popular Fast Company blog and is the best-selling author of Outthink the Competition. With actionable content and tremendous stage presence, he teaches audiences how to think about problems differently and apply those lessons to business. His goal is to help his audience create “fourth options” for themselves – the strategic advantages their competitors don’t see, don’t expect, and cannot (or will not) emulate.

Mona Patel is a dynamic, engaging entrepreneur with 17 years experience convincing leaders at some of the world’s biggest brands to understand, value, and optimize their customers’ experiences. She is the author of the bestseller, Reframe: Shift the Way You Work, Innovate, and Think, which inspires others and offers an actionable roadmap to innovation.

Ramez Naam is a former Microsoft executive, entrepreneur, inventor, and the Energy Co-Chair at Singularity University. Ramez spent 13 years at Microsoft, where he led teams working on artificial intelligence, big data, and internet search. His software has touched the lives of more than a billion people. He holds more than 20 patents—including several as co-inventor with Bill Gates. Dynamic and personable, Naam speaks around the world, captivating audiences as he illustrates “what disruption looks like” and shares the eight strategies incumbents should draw on to keep the pace of change.

Asha Rangappa is a Senior Lecturer at the Yale University’s Jackson Institute for Global Affairs and a former Associate Dean at Yale Law School. Asha served as a Special Agent in the New York Division of the FBI, specializing in counterintelligence investigations. Her work involved assessing threats to national security, conducting classified investigations on suspected foreign agents, and performing undercover work. Asha has published op-eds in The New York Times, The Atlantic, and The Washington Post, among others, and has appeared on NPR, BBC, and several major television networks. She is an editor for Just Security and is currently a legal and national security analyst for CNN.