George Roberts is an influential figure in the world of private equity and finance, co-founding Kohlberg Kravis Roberts & Co. (KKR), one of the world's leading global investment firms. Known for his role in shaping the leveraged buyout industry, Roberts has amassed significant wealth and has become a prominent philanthropist, particularly in the areas of education and healthcare.

Stanley Kroenke is an American billionaire businessman and real estate developer. He is the founder of Kroenke Sports & Entertainment, which owns several professional sports teams across the United States and the United Kingdom. Known for his significant investments in sports and real estate, Kroenke has made a substantial impact on both industries.

Autry Stephens is a prominent American oil tycoon known for founding Endeavor Energy Resources, a significant player in the oil and gas industry. He has built a substantial fortune through strategic acquisitions and innovative practices in the energy sector, positioning himself as a notable figure in the field.

Elaine Marshall is an American billionaire and board member of Koch Industries. She inherited her wealth through her late husband, E. Pierce Marshall, and has significant stakes in one of the largest privately held companies in the world. She is known for her low-profile yet influential role in the business world.

Alice Walton, daughter of Walmart founder Sam Walton, is a prominent American heiress, businesswoman, and philanthropist. Known for her significant contributions to the art world, she founded the Crystal Bridges Museum of American Art and is actively involved in various philanthropic efforts through her foundations.

Michael Dell is the founder and CEO of Dell Technologies, a multinational technology company known for its innovative products in the personal computing and enterprise solutions market. He is a renowned entrepreneur and philanthropist with a significant impact on the tech industry.

Kimbal Musk is a prominent entrepreneur and philanthropist focused on sustainable agriculture, food education, and healthy eating. Known for his ventures such as The Kitchen Restaurant Group and Big Green, Kimbal advocates for a local, farm-to-table food system. He is the younger brother of Elon Musk.

Elon Musk, a visionary entrepreneur and tech innovator, has reshaped industries with ventures like SpaceX and Tesla, balancing bold ambitions with controversial public presence and philanthropic efforts.