Costco co-founder still goes into the office weekly at age 89: 'To be successful, you've got to be pretty focused'
cnbc.com/2025/05/03/costco-co-founder-still-goes-into-the-office-weekly-at-age-89.html
Costco co-founder Jim Sinegal is retired … for the most part.
The 89-year-old former CEO of the beloved warehouse chain stepped down from his role in 2012. But Sinegal still goes to the office some Tuesdays, a nod to the work ethic and commitment he learned from his mentor, the late…
This story appeared on cnbc.com, 2025-05-03 12:00:01.