The serial entrepreneur picked up his competitive streak from the late Steve Jobs—and says the mindset has also helped him ...

Kevin O'Leary, an investor who appears on ABC's "Shark Tank," offers some blunt words on divorce, plainly stating exactly ...

Serial investor Kevin O’Leary says great entrepreneurs like Steve Jobs and Elon Musk shared one quality: being able to drown ...

Kevin O'Leary finds motivation in proving critics wrong, learned from Steve Jobs to focus on essentials and ignore criticism.

It’s also the first without longtime shark Mark Cuban, who has announced he would be leaving the show after Season 16. His ...

Investor Kevin O’Leary says Gen Z’s expensive lunch habit today could be costing them a sizable chunk of their retirement ...

"Shark Tank"'s Kevin O'Leary advised budding entrepreneurs to "work for 24 months in a sector you love" before launching a ...

Investor Kevin O’Leary, who just finished taping “a big chunk” of Season 17 of “Shark Tank,” says it’s shaping up to be one ...

Shark Tank star and businessman Kevin O'Leary has always nicknamed himself "Mr. Wonderful," but now he's adding another ...

Kevin O'Leary, well-known for his appearance as a judge on the popular TV reality show "Shark Tank," frequently shares his ...

From left: Tavolo co-founders Salman Elmi and Taranvir Johal, "Shark Tank" star Kevin O'Leary and Tavolo co-founder Abdi Hassan after Tavolo's first institutional round of investment.

Kevin O’Leary of “Shark Tank” says he will lead a crowdfunding effort to acquire TikTok. Getty Images. O’Leary bills himself as a “renowned entrepreneur” who is “known for his sharp ...