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.

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.

In 2018, Joe Cunningham became the first Democrat to be elected to South Carolina's First Congressional District in over 40 years. The Charleston Post and Courier called his victory the "biggest upset in modern South Carolina history." During his two-year term in office, Cunningham was widely recognized for his “people-first” approach to legislating. The U.S. Chamber of Commerce ranked him the 4th most bipartisan member of Congress and endorsed him in his re-election effort. The bipartisan Lugar Center ranked him as the most bipartisan freshman in the House in 2019. Delivering on a campaign promise to put “people over politics,” he made constituent services a bedrock of his tenure in Congress and his Congressional office closed more cases than any other freshman House Democrat. Cunningham served on the Veterans Affairs and Natural Resources Committees where he passed two bills into law in his first term, including the Veterans Tele-hearing Modernization Act and the Great American Outdoors Act. In 2019, Joe delivered on another signature campaign promise when the House passed his bipartisan bill banning offshore drilling. Cunningham was unafraid to make legislative points in creative ways. In 2019, he blew an airhorn in a Natural Resources subcommittee hearing to highlight the dangers of seismic airgun blasting to sea life. In his farewell speech in December of 2020, he became the first known member in Congressional history to crack a beer on the House floor in a toast to bipartisanship and cooperation. The video of Cunningham's farewell speech has been viewed over 1 million times. Even in defeat, Cunningham still enjoyed significant crossover support in his district. He lost his reelection bid by only 1% of the vote in a district that Joe Biden lost by 6%.

Lisa Gable is a Wall Street Journal and USA Today bestselling author of the award-winning book, Turnaround: How to Change Course When Things are Going South, and is recognized worldwide as a turnaround mastermind. As CEO of several organizations, and as a former Presidential appointee, US Ambassador, UN Delegate, and advisor to Fortune 500 companies, Lisa has orchestrated and executed the successful turnarounds of well-known private and public organizations in all industries and sectors. Lisa most recently served as the CEO of FARE, the world’s largest funder of food allergy research. In 2004, she was appointed by President George W. Bush as the first woman in World’s Fair’s 150-year history to direct the U.S. Pavilion, a 100 percent non-federally funded $33.7 million operation with more than 70 employees. She held personal rank of Ambassador.