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.

Jim Donald – the current co-chairman and former CEO of Albertsons, and the former CEO of Starbucks, Haggen Food & Pharmacy, and Extended Stay Hotels – focuses on innovation, quality, and service. He started his career as a grocer; he was handpicked by Sam Walton to build a supermarket presence for Wal-Mart. He helped Starbucks enjoy record growth and performance and increase its social responsibility commitment. At Extended Stay Hotels, Donald utilizing his reputation for turning around ailing companies. Named one of the “Top 25 CEOs in the World,” he addresses leadership, management, the power of one customer.

The first African-American woman to hold the top policing job in Seattle, Washington, Carmen Best served with the Seattle Police Department for 28 years. In 2018, Best was promoted to Chief of Police, a job she called “a dream of a lifetime.” Best quickly began efforts to diversify the police force, which had long been less diverse than the city, recruiting more than 40 new officers of color. Chief Best speaks on diversity, inclusion, and leadership lessons-learned guiding a police department during times of crisis.

Described as America’s most widely recognized medical expert after Dr. Anthony Fauci, Dr. Vin Gupta, MD, MPA is a tech visionary who operates at the heart of disruption to develop solutions to the most-complex challenges in commerce, communication, healthcare, and society — now, and in the future. Close to two decades of experience as a renowned health policy expert and clinician have led Dr. Gupta to his current role as chief medical officer, Amazon Pharmacy, where he spearheads cutting-edge programs that are leading us into the interdependent futures of healthcare and technology. A uniquely public-facing figure keeping the world in the know about what’s happening now and next, Dr. Gupta’s forward-looking insights inspire leaders and their organizations to embrace change, think outside the box to break new ground, and create new inroads to innovation and success.