Would you fire your own mom to get ahead in life? Kevin O'Leary would. In fact, he says you should — if that's what it takes.

"You sacrifice everything, you do anything you possibly can — including firing your mother if you have to — to make that ...

Paul Monreal is a fourth-great-grandchild of Catherine and Patrick O’Leary, who were wrongfully accused of starting the Great ...

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

After 16 seasons under the belt, this veteran shark has all the fans saying the same thing: 'She is mean...' ...

Even though 'Shark Tank' is popular for its tough tactics, there have been moments when the investors were left emotional ...

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

If you are one of the many people out there trying to get rich, or at least trying to push past living paycheck to paycheck, you'll be able to find thousands of different pieces of advice with a ...

O’Leary stressed the importance of starting to save as soon as you begin working. By setting aside 15% to 20% of your paycheck and investing it wisely, you can amass around $1.5 million by the ...

Shark Tank's Kevin O'Leary recently shared his late mother, Georgette O'Leary's, business philosophy that gave "insane" returns over 55 years. In a video clip shared on his official Instagram ...

Behind this seemingly harsh stance was a philosophy about independence that shaped O'Leary's approach to both business and parenting. In February 2025, Kevin O'Leary revealed more about his mother's ...