To become an entrepreneur on "Shark Tank," one has to be well-seasoned, have diverse business knowledge, and know how to mentor people less experienced and more naïve. Lori Greiner started out as an ...

Starting her career with a simple, yet practical first invention, she went on to blow her competition out of the water. Here’s what you need to know about the entrepreneur who’s setting the bar high ...

Shark Tank investor Lori Greiner speaks during the Startup World Cup Grand Finale in San Francisco on Oct. 17, 2025. From the San Francisco Business Times. Most entrepreneurs shouldn't raise tons of ...

Lori Greiner, a longtime investor on "Shark Tank" and the entrepreneur behind over 1,000 successful product launches, built her wealth by betting on real consumer needs—not just trends. She looks for ...

Lori Greiner, best known for her role as a Shark on the long-running hit TV show “Shark Tank,” has razor-sharp instincts and an incredible eye for products that are worth backing. The 55-year-old self ...

Lori Greiner is an American television personality, inventor and entrepreneur. She is known as an investor on the reality TV show Shark Tank and has also appeared on Shark Tank spin-off, Beyond the ...