Profiles — Business

Business

American founders, executives and investors, and the companies they built and led.

American politician

Marjorie Taylor Greene

Marjorie Taylor Greene, also known by her initials MTG, is an American politician, businesswoman, and conspiracy theorist who served as the U.S. representative for Georgia's 14th congressional district from 2021 until her resignation in 2026.

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American investor and entrepreneur

Mark Cuban

Mark Cuban is an American businessman, entrepreneur, and television personality.

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American businessman and politician

Mark Hanna

Marcus Alonzo Hanna was an American businessman and Republican politician who served as a United States Senator from Ohio as well as chairman of the Republican National Committee.

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United States Congressman from Wisconsin

Mark Pocan

Mark William Pocan is an American politician and businessman serving as the U.S. representative from Wisconsin's 2nd congressional district since 2013.

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American entrepreneur, founder and president of Herbalife International, Inc.

Mark R. Hughes

Mark R. Hughes was an American entrepreneur who was the founder, chairman, and CEO of Herbalife, a multi-level marketing company.

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United States Senator from Virginia

Mark Warner

Mark Robert Warner is an American businessman and politician serving as the senior United States senator from Virginia, a seat he has held since 2009.

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American Internet entrepreneur

Mark Zuckerberg

Mark Elliot Zuckerberg is an American businessman and programmer who co-founded the social media service Facebook and its parent company Meta Platforms.

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American politician

Markwayne Mullin

Markwayne Mullin is an American politician and businessman who has served since 2026 as the ninth United States secretary of homeland security.

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American economist and banker

Marriner Stoddard Eccles

Marriner Stoddard Eccles was an American economist and banker who served as the 7th chairman of the Federal Reserve from 1934 to 1948.

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