Described by the media as everything from “Superwoman undercover” to “The Pied Piper of potential,” Sarah Robb O’Hagan is an executive, activist, entrepreneur, and founder of Extreme Living — a content platform designed to help individuals, teams, and organizations play to their highest potential. Currently, she is the CEO of EXOS, the leading performance coaching company that gets people ready for the moments that matter most in their work, sport, and daily lives. EXOS clients range from NFL players and Olympians to corporate executives, military personnel, and every day people looking to manage stressors and thrive in the new normal of fast-paced modern-day life. Drawing on her decades experience at some of the world's most influential brands, she shares practical takeaways including how to make failure your fuel, discover your most competitive playing field, get out of line rather than always following conventional wisdom, and bring out the “extreme" in others.

With a medical, scientific, and philanthropic career that spans more than 30 years, Dr. Sue Desmond-Hellmann has devoted her life to improving the human condition through innovation. Most recently, she was the CEO of the Bill & Melinda Gates Foundation, leading the organization’s vision for a world where every person has the opportunity to live a healthy, productive life. She was formerly the first female chancellor of University of California at San Francisco and spent 14 years at biotech firm Genentech, leading the development of a number of breakthrough medicines. An innovator and leader in life sciences, Dr. Desmond-Hellmann’s diverse training as an oncologist, scientist, and business executive leads to her endless curiosity about the world and her desire to change it for the better. In speeches, she shares her unique insights not only on revolutionizing global health, but also on effective and innovative leadership. Using lessons-learned as a trailblazing female leader of one of the world’s largest philanthropies, Dr. Desmond-Hellmann inspires audiences with her unparalleled perspective on how to foster an environment of collaboration and relentless innovation to drive disruptive solutions that make an impact.

Two-time New York Times bestselling author and sought-after leadership expert Ashley Merryman finds the science essential to understanding what makes people tick — what motivates us, what inspires us. Then she explains how to use these insights to help people discover new ways to succeed. Merryman has taught Olympians and professional athletes how to perform under pressure, advised Fortune 100 executives on building winning cultures, and coached military leaders on institutional change. In her speeches, she offers evidence-based techniques and real-world strategies that leaders can apply at every level of their organization. Her talks are filled with fascinating anecdotes and cutting-edge research. Her presentations are always thought-provoking and inspiring, as she makes complex concepts accessible to a wide audience.

Amy Harder is executive editor of Cipher by Breakthrough Energy. Amy is one of the top national energy and climate change reporters in the country, having built up a reputation of being a uniquely balanced and influential journalist with respect across the spectrum. She joined Breakthrough Energy in early 2021 to help launch Cipher, a publication covering the opportunities and challenges of the energy transition.

Marga Hoek is a member of Thinkers50, she is that rare combination: a true visionary on sustainable business and capital and a successful, innovative business leader who understands and applies the commercial realities of business. Operating at the highest level with ministers and presidents, Marga is a global voice for G20, G7 Climate Change and Cop 23 and a regular contributor for prestigious, global media like Forbes Magazine, Fortune and The Huffington Post. Her latest book The Trillion Dollar Shift, on the business opportunities of the Sustainable Development Goals, received an international, gold medal.

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.

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.

Val is a classical violinist turned rebel rocker who became a Lieutenant in the U.S. Army before going on to tour the world with iconic rock stars such as Cyndi Lauper, Joe Jackson and the Trans-Siberian Orchestra. She delights in giving keynote speeches where the message is enhanced by music—inspiring thousands with her powerful call to courage and the vulnerabilities she shares.

Kathy Varol is an expert at driving profit with purpose. Kathy created the Global Purpose (corporate social responsibility) strategy for adidas, a 22 billion dollar global company. Now Kathy helps her clients use purpose to stand out in a competitive environment, attract the best talent, gain consumer loyalty, and fully harness the innovative brainpower of their employees (innovation that keeps them miles ahead of the competition). She shares her deep knowledge and “how-to” with clients, so they can skip the hard lessons and go straight to strategies that work. Kathy has 20 years of experience across brand marketing, strategy, and impact, working at established brands like adidas, MillerCoors, and Microsoft. Through her experience, Kathy has developed a repeatable 4-step process to become a purpose-led brand: The Brand Purpose Model. When businesses embed purpose into the heart of their strategy, they don’t just disrupt their industry. They also bring humanity into the workplace, shape the future, and impact the world.

Tricia Clarke-Stone is an entrepreneur, multi-award winning innovative marketer, and revenue-producing executive who has spent the last two decades at the intersection of marketing, branding, tech, media, and entertainment. She has a proven track record of building brands and companies and driving tens of millions in revenue through innovation, technology, marketing, business strategy, IP/product development, and team leadership. Tricia is the former CEO of WP Narrative, an award-winning creative and tech agency she cofounded with hip hop mogul Russell Simmons, creating a new marketing agency model uniting code (tech) and culture to power a brand’s purpose and experience. The agency was acquired by Hollywood producer Will Packer in 2017. Currently, Tricia continues to advise the WP Narrative team in addition to consulting blue chip companies, entertainment brands, and innovative startups. Known for being a boundary-pusher with a uniquely attuned business and creative mind, Tricia redefined the status quo with a mandate to future-proof brands, drive innovation, create transformative IP, develop products and game-changing marketing strategies for startups and some of the world’s most iconic brands. The results have been a series of “firsts,” technology patents, and groundbreaking campaigns that have garnered buzz and awards, including SXSW, Cannes Lions, the ONE Show, Clios, D&AD, Shortys, and the Webby’s.

Antoinette Clarke is an author, two-time Emmy Award-winning television producer and the SVP of Branded Entertainment and Media Innovation at ViacomCBS. She is responsible for ideation, pitching, selling, negotiating, developing and activating strategic branded content and advertiser partnerships across multiple platforms for the CBS Daytime slate of shows and specials. In the previous decade, Antoinette worked as a supervising producer/producer for a variety of award-winning talk shows with hosts Montel Williams, Tyra Banks, Rachael Ray, and Nate Berkus. Throughout her career, Antoinette's contribution to producing hundreds of lifestyle-based shows including social experiments, celebrity interviews, home and personal makeovers, holiday Extravaganzas, and tentpole events have led to some of the highest rated episodes on daytime television. Years prior, she worked as the Director of Broadcast Sales Integration for Martha Stewart, where she collaborated with marketing and production teams, executed creative concepts and managed integration sales activities.

MakerHealth CEO, Anna Young, works from a fundamental belief that, with the right tools, everyday people can use their ingenuity to create devices that heal. Applying years of global experience with the Maker Movement, Anna brings prototyping tools and makerspaces into hospitals enhance the natural problem-solving abilities of clinicians and patients. Anna is the co-founder of MakerNurse, an RWJF sponsored program to support inventive, frontline nurses. Anna’s roots come from MIT as researcher in the Little Devices Lab and lecturer in the Institute for Medical Engineering and Science. In 2015, Anna was recognized by LinkedIn as a "Top Health Innovator Under 35" and in 2016 received Fast Company’s "Most Creative People in Business."