Julia Koch is an American socialite, philanthropist, and widow of David Koch, the industrialist, businessman, and philanthropist. She is known for her substantial wealth, involvement in various charitable activities, and prominent social presence.

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.

S. Robson Walton, known as Rob Walton, is an American billionaire heir to the Walmart fortune. He served as chairman of Walmart from 1992 to 2015. He is a prominent figure in business and philanthropy, known for his contributions to the retail industry and various charitable endeavors.

Gautam Adani is an Indian billionaire industrialist and the chairman and founder of the Adani Group, a conglomerate involved in port development and operations in India. Adani has also invested in various sectors such as energy, resources, logistics, agribusiness, real estate, financial services, and defense.

Jim Walton is an American businessman, currently serving as the chairman of Arvest Bank. He is the youngest son of Walmart founder Sam Walton and an heir to the Walmart fortune. Known for his significant influence in retail and banking, Jim Walton has maintained a relatively low public profile compared to his siblings.

Carlos Slim Helu is a Mexican business magnate, investor, and philanthropist, renowned for his substantial holdings in numerous Mexican companies through his conglomerate, Grupo Carso. He has frequently been ranked among the world's richest individuals by Forbes.

Françoise Bettencourt Meyers is a French heiress, businesswoman, writer, and philanthropist. As the granddaughter of L'Oréal founder Eugène Schueller, she is the chairwoman of her family's holding company and is known for her involvement in the arts, education, and Jewish-Christian relations.

Michael Bloomberg is an American businessman, politician, philanthropist, and author. He is the founder of Bloomberg L.P., served as the Mayor of New York City, and is a notable philanthropist with a focus on public health, education, and environmental initiatives.

Andre Esteves is a Brazilian billionaire banker and co-founder of BTG Pactual, one of the largest investment banks in Latin America. Known for his strategic acumen and leadership in finance, Esteves has a significant impact on the global banking industry.

Gina Rinehart is an Australian billionaire mining magnate and heiress, primarily known as the executive chairwoman of Hancock Prospecting, a privately-owned mineral exploration and extraction company founded by her father, Lang Hancock. She is one of the wealthiest people in Australia and the world, significantly impacting the mining industry.

Zhong Shanshan is a Chinese billionaire entrepreneur, best known as the founder and chairman of Nongfu Spring, China's leading bottled water company, and the owner of the pharmaceutical company, Beijing Wantai Biological Pharmacy Enterprise. With a significant presence in both the beverage and healthcare industries, Zhong has emerged as one of the wealthiest individuals in China.

Leonid Mikhelson is a prominent Russian billionaire and the CEO and major shareholder of Novatek, one of Russia's largest independent natural gas producers. With extensive experience in the energy sector, Mikhelson has played a pivotal role in shaping Russia's natural gas industry.

Michael Platt is a British billionaire hedge fund manager and the co-founder and CEO of BlueCrest Capital Management, one of Europe's largest hedge funds. Known for his trading prowess and risk management skills, Platt has consistently ranked among the world's top hedge fund managers.

David Thomson is the Chairman of Thomson Reuters, a global leader in news and information services. As the 3rd Baron Thomson of Fleet, he is part of the Thomson family, known for their significant influence in the media industry. He is one of the wealthiest individuals in Canada and a prominent figure in global business.

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.

Jensen Huang, CEO of NVIDIA, is a Taiwanese-American billionaire known for his significant contributions to the technology and semiconductor industries. Under his leadership, NVIDIA has become a global leader in graphics processing technology and AI computing.

Mukesh Ambani, an Indian billionaire, is the chairman and largest shareholder of Reliance Industries, a conglomerate with interests in petrochemicals, refining, oil, telecommunications, and retail. Known for transforming Reliance into a diversified industrial giant, he is one of the richest individuals in the world.

Amancio Ortega, the Spanish billionaire and founder of the Inditex fashion group, is best known for his global retail brand Zara. He is one of the wealthiest individuals in the world, renowned for his significant impact on the fashion industry and retail markets.

Steve Ballmer, former CEO of Microsoft and current owner of the Los Angeles Clippers, is a prominent figure in the tech industry and sports world. Known for his energetic personality and leadership style, Ballmer has significantly impacted technology and sports management.

Warren Buffett, known as the "Oracle of Omaha," is a highly influential investor, business tycoon, and philanthropist. He is the chairman and CEO of Berkshire Hathaway and is widely recognized for his investment acumen and wealth-building strategies.