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422 results
Barbara CorcoranDeeply sourced
Real estateStarted 1970s

Barbara Corcoran

Dyslexia, a teacher calling her a "dumb kid", and 20 jobs before she turned 23. She borrowed $1,000 in 1973 to start a New York real-estate brokerage, sold it in 2001 for $66M in cash, and then spent 17 seasons on Shark Tank.

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Robert DugganDeeply sourced
医疗健康

Robert Duggan

Serial operator across embroidery kits (Sunset Designs), Paradise Bakery, networking firms CMC and GTSI, and then cancer-drug developer Pharmacyclics, maker of the leukemia drug Imbruvica, plus Pulse Biosciences. Peak value on record: $21B.

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Grant CardoneDeeply sourced
Real estateStarted 1970s

Grant Cardone

Author of "10X": from car salesman to a sales-training empire and Cardone Capital, a real-estate fund. His father died when he was 10, he overdosed three times in his twenties, and sales turned his life around before 30; since 2017 he has raised money from retail investors under Regulation A to buy multifamily housing.

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Kevin HartDeeply sourced
Media, content & entertainmentStarted 1970s

Kevin Hart

Raised by a single mother in Philadelphia while his father was in prison on drug charges; his first show ended with him booed off stage and pelted with fried chicken. He broke into film and TV with Undeclared in 2001, launched the LOL network with Lionsgate in 2017 and later took control of it, building Hartbeat.

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Myron GoldenDeeply sourced
培训知识付费Started 1980s

Myron Golden

Says he had polio as an infant and started out driving a garbage truck at $6.25 an hour. He closed nothing in his first 18 months selling insurance and did not have a million-dollar year until he was 45; he now sells high-ticket courses on closing and pricing through Skillionaire Enterprises, Inc., a 2023 Inc. 5000 company.

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Todd GravesDeeply sourced
餐饮食品Started 1970s

Todd Graves

Founder of Raising Cane's. His business-school plan for a chicken-finger-only restaurant earned the lowest grade in the class; he saved money at an oil refinery and commercial fishing in Alaska, opened the first store in 1996, and is now a billionaire by Forbes' count.

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David AdelmanDeeply sourced
Investing & finance

David Adelman

CEO of the student-housing developer Campus Apartments since 1997, co-founder of the alternative asset manager FS Investments (about $24B in assets) and of the family office Darco Capital, and a partner in HBSE, which owns the Philadelphia 76ers and New Jersey Devils. Peak value on record: $80B.

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Michael RubinDeeply sourced
零售电商品牌Started 1970s

Michael Rubin

Turned a ski shop into KPR Sports, a wholesaler of closeout sports gear, then built GSI Commerce for e-commerce fulfillment and Fanatics, the licensed sports merchandise and trading-card giant he bought back in 2011 and expanded with Topps for $500M in 2022. Peak value on record: $12B.

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Stephen RossDeeply sourced
Real estateStarted 1960s

Stephen Ross

Founded Related Companies in 1972 with $10,000 borrowed from his mother after Bear Stearns fired him; it became one of America's largest developers and the force behind Manhattan's Hudson Yards. He also owns the Miami Dolphins and Hard Rock Stadium and co-founded RSE Ventures. Peak value on record: $17B.

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