Scott spent almost ten years as a nightclub promoter in New York City before leaving to volunteer on a hospital ship off the coast of Liberia, West Africa, as a volunteer photo journalist. Returning home to New York City two years later, he founded the non-profit organization, charity: water, in 2006. Turning his full attention to the global water crisis and the world’s 663 million people without clean water to drink, he created public installations and innovative online fundraising platforms to spread international awareness of the issue.

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.

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.

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.

Roger Harrabin is one of the media’s most influential voices on the environment, energy and climate change. He is Energy and Environment Analyst for the BBC, where he has broadcast for more than 30 years. Roger has been a global pioneer in environment reporting. He was founder presenter of the BBC environment programme Costing the Earth and has won many awards for his work in radio and TV. His quest for impartiality led him to broadcast two three-part series on Radio 4 tackling the risks and uncertainties in climate science and technology. His reporting on new topics has often been trend-setting – he was, for instance, the first mainstream reporter to highlight the central role that energy would play in the environment. He has interviewed many influential figures including Margaret Thatcher, Tony Blair, Ban Ki Moon, Al Gore and Sir David Attenborough.

Zachary Karabell is a renowned economist and the author of The Leading Indicators: A Short History of the Numbers That Rule Our World. With his prolific, award-winning writing career, illustrious background on Wall Street, and PhD from Harvard, he offers audiences a tour de force of what’s to come and shows that optimism is a vital ingredient for capitalizing on current economic opportunities. He brings a unique perspective to the discussion of globalization and the economic environment and shares insights on how to use big data to get a real picture of the global economy.

Gavin Patterson is the president and chief revenue officer of Salesforce.com, Inc., leading the CRM company's global sales organization. He previously served as Chief Executive, BT from 2013-19. During his tenure, Patterson completed the UK rollout of the superfast fibre and started the deployment ultrafast fibre. He led the £15billion acquisition of EE, launched BT Sport, expanded BT’s cyber security practice and championed BT’s social purpose agenda. He joined BT in 2004 as MD Consumer and joined the board as CEO BT Retail in 2008. Prior to BT, he spent four years at Virgin Media and nine years at Procter & Gamble. Patterson is a Non-Executive Director at British Airways plc and a Trustee of the British Museum. He graduated from Cambridge University with an MEng in Chemical Engineering.

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.

After a successful spell at top ten ad agency TBWA, working on disruptive brand strategies for clients like PlayStation and Nike, at the age of 24, Nick decided to set up on his own. He founded a pioneering innovation consultancy, which has seen him work on numerous global launches including Xbox, Unilever’s 7 year future of laundry, the BBC’s most successful TV show of all time (Dancing with the Stars) and sustainable cities for the UK government.

A four-time spacewalker on two missions to the Hubble Space Telescope, including the final Hubble servicing mission which has been called the most dangerous and complex mission in space shuttle history, Mike uses humor and his unique storytelling ability to inspire audiences to identify the passion in their work, use teamwork and innovation to solve problems, provide leadership in the face of adversity, and never give up when pursuing a goal. Mike provides insights into the commercialization of space and how advances in technology and automation have changed the space program, and will affect the future of space exploration and private spaceflight.

Alexis Glick is a distinguished c-suite executive, seasoned television personality, and highly accomplished business leader with a versatile career that spans the realms of finance, media, sports, philanthropy, and energy. Most recently, Glick served as CEO of Nature Energy North America, where she helped execute and lead the sale of the largest biomethane producer to oil giant Shell, marking the largest deal ever recorded in the industry. Glick, responsible for North American growth, successfully delivered two multibillion-dollar Joint Development Agreements (JDAs) with some of North America's most respected gas utility companies and helped lead Nature Energy’s expansion globally. Her expertise in sustainability, ESG, and helping companies address their scope 1, 2, and 3 emissions, achieve NetZero goals, and decarbonize their operations spans over a decade. Glick is a recognized business leader, a veteran media personality, and a former Wall Street executive. She is a frequent contributor to numerous national and international news programs, offering her insights into global markets, the interplay of finance and politics, and ESG matters. Her proven track record of building, developing, and leading high-growth teams, navigating turnarounds, and delivering results in rapidly changing environments has made her a sought-after expert for corporate, private equity, and venture-backed firms.