"Who is who" (International) notable figures across these domains as of recent times:

 

Business

• Elon Musk: CEO of Tesla, SpaceX, and Twitter (X), a leading entrepreneur in electric vehicles, space exploration, and technology.
• Jeff Bezos: Founder and former CEO of Amazon, a key figure in e-commerce and cloud computing.
• Tim Cook: CEO of Apple, steering one of the world's largest tech companies.
• Indra Nooyi: Former CEO of PepsiCo, an advocate for sustainable business practices.

Politics

• Narendra Modi: Prime Minister of India, influencing global and regional geopolitics.
• Volodymyr Zelenskyy: President of Ukraine, notable for his leadership during the ongoing conflict with Russia.
• Xi Jinping: President of China, shaping global trade and politics.

Law

• Ketanji Brown Jackson: Justice on the U.S. Supreme Court, the first African-American woman to serve on the Court.
• Merrick Garland: U.S. Attorney General, overseeing legal policies and the Justice Department.
• Amal Clooney: International human rights lawyer, specializing in cases of justice and press freedom.

Entertainment

• Taylor Swift: Musician and songwriter, one of the world's most influential entertainers.
• Christopher Nolan: Renowned filmmaker, known for movies like Inception and Oppenheimer.
• Dwayne "The Rock" Johnson: Actor and former professional wrestler, a major influence in entertainment and media.
• Beyoncé: Singer and cultural icon, shaping music and pop culture globally.

Science

• Jennifer Doudna: Co-developer of CRISPR gene-editing technology, Nobel Laureate in Chemistry.
• Tim Berners-Lee: Inventor of the World Wide Web, continuing to advocate for internet accessibility.
• Jane Goodall: Primatologist and conservationist, known for her work with chimpanzees.
• Neil deGrasse Tyson: Astrophysicist and science communicator, promoting public understanding of science.

Sports

• Lionel Messi: Argentine soccer player, widely regarded as one of the greatest of all time.
• Simone Biles: Gymnast with multiple Olympic and world championship medals, advocating mental health awareness.
• Serena Williams: Tennis legend and entrepreneur, one of the greatest athletes in the sport.
• LeBron James: NBA superstar, influential in sports, business, and social justice initiatives.

Religion

• Pope Francis: Leader of the Catholic Church, known for progressive stances on social issues.
• Dalai Lama (Tenzin Gyatso): Spiritual leader of Tibetan Buddhism, a global advocate for peace and compassion.
• Joel Osteen: Prominent Christian pastor and televangelist in the United States.
• T.D. Jakes: Influential Christian leader, author, and bishop.