James Sinegal
He built a trillion-dollar retail giant by stubbornly putting employees and customers first, proving ethical business could be wildly profitable.
Born 1936 (age 90)·American businessman·Birthday: January 1·The Silent Generation
Biography
Jim Sinegal didn't just start a store; he ignited a retail revolution with a radical set of principles. Before co-founding Costco in 1983, he cut his teeth at FedMart and Price Club, learning the warehouse model from its pioneer. Sinegal's genius was in his disciplined, almost fanatical commitment to a simple formula: charge a membership fee, sell a limited selection of high-quality goods in bulk with razor-thin markups, and pay employees well. In an era of shareholder supremacy, he capped his own salary, insisted on promoting from within, and offered industry-leading wages and benefits. He famously roamed warehouse aisles in a name tag, listening to staff and customers. This hands-on, human-centric approach fostered fierce loyalty and low turnover. Under his leadership, Costco grew from a single warehouse into a global behemoth, consistently topping customer satisfaction surveys and becoming a case study in how treating people right is a powerful business strategy.
The Silent Generation
1928–1945
Born between the Depression and the end of WWII. Too young to fight, old enough to remember. They became the conformist middle managers of the 1950s — and the civil rights leaders who quietly dismantled Jim Crow.
James was born in 1936, placing them squarely in The Silent Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When James Was Born
The biggest hits of 1936
#1 Movie
San Francisco
Best Picture
The Great Ziegfeld
James's Life & Times
The world at every milestone
1936Born
Jesse Owens wins four golds at the Berlin Olympics
Gas: $0.19/galPresident: Franklin D. Roosevelt"The Way You Look Tonight" — Fred AstaireBest Picture: The Great Ziegfeld
1941Started school
Pearl Harbor attack brings the US into WWII
Gas: $0.19/galHome: $3,060Min wage: $0.30/hrPresident: Franklin D. Roosevelt"Chattanooga Choo Choo" — Glenn MillerBest Picture: How Green Was My Valley
1949Became a teenager
NATO founded; Mao proclaims the People's Republic of China
Gas: $0.27/galHome: $7,450Min wage: $0.40/hrPresident: Harry S. Truman"Riders in the Sky" — Vaughn MonroeBest Picture: All the King's Men
1952Could drive
Queen Elizabeth II ascends the throne
Gas: $0.27/galHome: $8,350Min wage: $0.75/hrPresident: Harry S. Truman"Blue Tango" — Leroy AndersonBest Picture: The Greatest Show on Earth
1954Could vote
Brown v. Board of Education desegregates US schools
Gas: $0.29/galHome: $8,925Min wage: $0.75/hrPresident: Dwight D. Eisenhower"Little Things Mean a Lot" — Kitty KallenBest Picture: On the Waterfront
1957Turned 21
Sputnik launches the Space Age
Gas: $0.31/galHome: $10,550Min wage: $1.00/hrPresident: Dwight D. Eisenhower"All Shook Up" — Elvis PresleyBest Picture: The Bridge on the River Kwai
1966Turned 30
Star Trek premieres on television
Gas: $0.32/galHome: $14,200Min wage: $1.25/hrPresident: Lyndon B. Johnson"The Ballad of the Green Berets" — SSgt Barry SadlerBest Picture: A Man for All Seasons
1976Turned 40
Apple Computer founded; US bicentennial
Gas: $0.59/galHome: $29,300Min wage: $2.30/hrPresident: Gerald Ford"Silly Love Songs" — WingsBest Picture: Rocky
1986Turned 50
Challenger disaster; Chernobyl nuclear meltdown
Gas: $0.86/galHome: $66,600Min wage: $3.35/hrPresident: Ronald Reagan"That's What Friends Are For" — Dionne & FriendsBest Picture: Platoon
1996Turned 60
Dolly the sheep cloned
Gas: $1.23/galHome: $99,700Min wage: $4.75/hrPresident: Bill Clinton"Macarena" — Los del RioBest Picture: The English Patient
2006Turned 70
Twitter launches; Pluto reclassified as dwarf planet
Gas: $2.59/galHome: $174,700Min wage: $5.15/hrPresident: George W. Bush"Bad Day" — Daniel PowterBest Picture: The Departed
2016Turned 80
Donald Trump elected president; Brexit vote
Gas: $2.14/galHome: $181,700Min wage: $7.25/hrPresident: Barack Obama"Love Yourself" — Justin BieberBest Picture: Moonlight
2026Age 90 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Co-founded Costco Wholesale, which grew to become the third-largest retailer in the world by revenue.
- Maintained a cap on in-store markups to a maximum of 14-15%, a core tenet of Costco's low-price philosophy.
- Was inducted into the Junior Achievement U.S. Business Hall of Fame in 2009.
Did You Know?
He started his career in retail as a bagger and stocker at FedMart at age 18.
For years, his business card listed his title as 'President and Chief Executive Officer, Merchandise Handler'.
He kept his annual salary under $500,000 for most of his tenure as CEO, far below industry standards.
“If you hire good people, give them good jobs, and pay them good wages, generally something good is going to happen.”
