Leslie Knipfing (17th November 1974, USA) is a public figure who rose to fame as the sister of American actor, comedian, screenwriter, and producer, Kevin George Knipfing aka Kevin James.
Additionally, Kevin is best known for his role as Doug Hefferman on the CBS sitcom The King of Queens (1998-2007). The Primetime Emmy Award nominee has a net worth of $100 million.
Knipfing was born on 17th November 1974 in Bismarck, North Dakota, the United States of America. She was born to her parents, Janet Knipfing and Joseph Valentine Knipfing Jr.
Her father worked as an insurance agency owner and her mother served as an office worker. As siblings, she has two older brothers named Gary Joseph Knipfing and Kevin George Knipfing.
Kevin James (26th April 1965) is an American actor, comedian, screenwriter, and producer. Gary Valentine (22nd November 1961) is an American actor, comedian, and writer. As per her DOB, she belongs to the birth sign Scorpio.
By nationality, she is an American and belongs to the white ethnicity. Talking about her education, there is no record of her educational background, but Leslie might have graduated from a reputed university in America.
Regarding her love life, it is not sure where Leslie Knipfing is married or dating. Leslie might be single at the moment. As she has maintained a low-key life, she hasn't revealed any kind of information regarding her relationship issues.
Therefore, she is currently living a single life and focusing on her career. Besides, she is suffering from a genetic disorder, Retinitis Pigmentosa. This particular disease causes loss of vision in the patient.
Very little information is available about her professional life and career. Some sources say she works in the insurance agency that her father established. In fact, Knipfing serves as an event manager for her brother Kevin James. Moreover, she also raises funds for people who are suffering from eye diseases, HIV, and cancer.
On the other hand, Kevin is best known for his role as Doug Hefferman on the CBS sitcom The King of Queens (1998-2007) for which he was nominated for the Primetime Emmy Award in 2006. Similarly, his brother, Gary also appeared in The King of Queens as Danny Hefferman. Both of the brothers, James and Gary have starred in another CBS sitcom, Kevin Can Wait (2016-18) as Kevin Gable and Kyle Gable respectively.
Well, Leslie Knipfing has kept her personal details locked within herself which makes it quite tough to calculate her net worth. Therefore, the information about her net worth is under review. Meanwhile, Kevin James has a huge net worth of $100 million. Likewise, Gary Valentine has a net worth of $2.5 million as of now.
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