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.

One of the true legends of baseball, "Iron Man" Cal Ripken, Jr. broke several professional records during his 21 seasons, but none is as sacred as his consecutive-games-played record. Shattering Lou Gehrig's streak of 2,131 games by more than 500, Ripken displayed perseverance, endurance, and an everyday work ethic that endeared him to fans, transformed him into a national icon, and some argue, even saved baseball at its darkest moment. An inspirational speaker, philanthropist, businessman, and best-selling author, Cal Ripken, Jr. is the personification of leadership, commitment, and excellence. In warm and witty presentations filled with stories from his illustrious career, he shares how his keys to success apply to both the business world as well as the baseball field.

An award-winning innovator and disruptor, Reggie Fils-Aimé is a proven expert on transforming companies, re-vitalizing brands, and reshaping industries to solve daunting challenges and achieve ‘the impossible.’ Most recently, he was the president and chief operating officer of Nintendo of America – the first American and African-American to hold this position. Revered by business leaders and gaming fans alike, Fils-Aimé helped bring Nintendo’s greatest successes – including the Nintendo DS, the Wii, the Nintendo 3DS, Wii U, and the Nintendo Switch – to the global marketplace. Using his personal story as an example, he shares with audiences his principles for effective and innovative leadership, including defining a vision, courage in decision-making, and “irrefutable integrity.”

Matthew “Griff” Griffin is the co-founder and CEO of Combat Flip Flops, a footwear and apparel company that sells goods manufactured in conflict and post-conflict zones. A powerful and emotional speaker, Griffin is known for a moving TEDx talk on the power of persistence, creativity, and respect, as well as for his successful appearance on the entrepreneurial television show Shark Tank, where he secured a deal with not only one but three “sharks” including Mark Cuban.

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.

General James Conway is a retired four-star general and the 34th Commandant of the United States Marine Corps. His previous postings include serving as the Director of Operations (J-3) on the Joint Chiefs of Staff and Commanding General of I Marine Expeditionary Force, where he took part in the 2003 invasion of Iraq. Called a “superb, multi-talented leader,” Conway is a highly-decorated marine, and, as such, is an authority on leadership, team building, crisis management, and our nation’s challenges five to ten years out.

After a debilitating car crash sent Brian Boyle to the ICU, his future looked bleak. This athlete beat the odds and had one of the greatest comebacks in sports history. His message will inspire and amaze any audience.

An author of seventeen books on the economic and societal impact of scientific and technological changes, Jeremy Rifkin discusses the future of the workplace and outlines strategies for surviving an automated global economy.

Susan Ershler tours the world sharing with others her secrets for success, determination, and achieving seemingly impossible goals. Susan is the fourth American Woman to climb the Seven Summits and the twelfth American Woman to climb Mt. Everest. When she got to the top of Mount Everest on May 16, 2002, she and her husband Phil became the first couple in history to climb the Seven Summits. Susan illustrates how she utilized her experience as a sales leader as the foundation to her training for climbing mountains.

Dr. Mark DeVolder tackles the thorny topics of Leadership, Diversity, Conflict, Change and Communication - and shows people how to work better together, motivating audiences to new levels of achievement.

Mark Bathum was born with retinitis pigmentosa, the second leading cause of blindness and has been legally blind since his late 30s. Mark embraced this challenge in his late 40’s and is currently the top-ranked visually impaired ski racer in the world in the downhill event, is a three time Paralympic silver medalist in the 2010 and 2014 games, is the top-ranked adaptive alpine racer in the U.S., has won eight World Cup races despite attending only half the races each year, was nominated for an ESPY and was named the Paralympian Male Athlete of the Games at the inaugural U.S. Olympic and Paralympic “Best of U.S.” Awards ceremony broadcast by NBC in 2014.