Leslie Knipfing is an American woman best known as the sister of famous Hollywood actor and comedian Kevin James (the star of Paul Blart Mall Cop). She has another brother, Gary Valentine, who is a comedian actor like Kevin James.
While her two brothers found fame in Hollywood, Leslie chose a different path in life. She has opted for a life mainly out of the spotlight, one that is more quiet. She has never appeared in any film and there are many people searching for her films online.
Sometimes people confuse her with another actress, Leslie Bibb who worked with Kevin James.
She has always liked to stick to a private life more than to fame, preferring the life of family and charity.
Leslie Knipfing Age
Leslie Knipfing birthdate is November 17, 1974, in the new york stat. Now she is 51 years of age
Height And Weight
Leslie Knipfing is 5 feet 8 inches (173 cm) (1.73 m) tall and weighs approximately 65 kg (143 lbs).

Profile Details
| Full Name | Leslie Knipfing |
| Age | 51 years old |
| Date of Birth | November 17, 1974 |
| Birthplace | Mineola, New York, United States |
| Nationality | American |
| Religion | Christianity (Catholic) |
| Father | Joseph Valentine Knipfing Jr. |
| Mother | Janet Knipfing |
| Siblings | Kevin James, Gary Valentine |
| Profession | Charity JVK Organizer, Philanthropist |
| Net Worth | Estimated $1 to 1.5 millions |
| Married Status | Not publicly disclosed |
| Social Media | None |
What’s She Doing for a Living?
He is Leslie is a backstage manager for charity events. She is principally tasked with organizing charity events, supporting the needy. She has played an active role in the JVK Foundation, a charity closely associated with her brother Kevin James.
She is not the owner of her charity she works in support of and manages events for this foundation. She expends effort and time in promoting health-related causes.
Leslie suffers from a rare genetic eye disease called Retinitis Pigmentosa. This disease gradually affects the retina and may cause loss of vision with time.
Because of her own health struggles she is deeply passionate about helping others who face similar medical challenges. She raises awareness and funds for eye disease research and other health issues.

Personal Life
Leslie keeps her personal life is very private and There is no confirmed information available about her married status or children. She has no social media accounts and stays out of Hollywood.
Family Life Details
- Parents’ Marriage Leslie’s parents Joseph and Janet Knipfing, got married on February 4, 1961. The wedding took place in Hempstead New York.
- When Her Mother Died: Janet passed away on October 14, 2020. She was 81 years old.
- When Her Father Died: Joseph died in 2006 in Encino, California.
- Family Religion: Leslie and her two brothers grew up following the Catholic faith.
- Family Roots: The Knipfing family has a German-American background.
- Where They Lived Over Time: The family first lived in New York. During the 1990s, they moved to West Palm Beach, Florida. In the early 2000s, they shifted to Encino, Los Angeles, California
Net Worth
Leslie Knipfing has an estimated net worth of $1 million to $1.5 million.

David Harrison is the Founder of Bio Factz, dedicated to telling the real stories behind the screen. He delivers accurate, exclusive, and authentic biographies, plus the latest updates on your favorite internet personalities.
