Known as the investor in Shark Tank which is aired on ABC, Lori Greiner is an American TV personality, inventor and entrepreneur with an estimated net worth of $15 million.

Lori Greiner was born in Chicago, Illinois. She earned a degree in communication while she was in college. Also referred to as the "Queen of QVC", Lori Greiner is the current host of Clever & Unique Creations by Lori Greiner. She currently serves as the President and Chief Executive Officer of For Your Ease Only.

For her over 400 creations, she holds 111 patents both in the U.S. and abroad. Her first invention which earned her a patent right was a plastic earring organizer which earned her a total sales of $500 million. Her creation can help organizer around 100 pairs of earrings. Within a year after she launched her product, she earned more than $1 million. Eventually, she sold her invention to the Home Shopping Network.