Who is Leslie Knipfing?
Leslie Knipfing was born on the 17th November 1974, in Mineola, New York State USA, of part-German descent, but is probably best recognized for being the sister of famous actors Kevin James and Gary Valentine. She is also known for working as a manager of Kevin’s charity events.

Early Life, Family, Brothers and Education
To talk about her early life, Leslie Knipfing spent her childhood in Stony Brook, Long Island, where she was raised alongside two brothers by her father, Joseph Valentine Knipfing, Jr., who founded an insurance agency, and her mother, Janet Knipfing, a homemaker. Her brothers are Kevin George James and Gary Joseph Knipfing – known by his stage name Gary Valentine -both of whom are involved in the entertainment industry as actors and comedians. Regarding Leslie’s education, no information has been revealed about it to the media.
Career
Unfortunately, Leslie was born with a rare genetic disorder called Retinitis Pigmentosa, which impairs eyesight, so she could not pursue a career in the film industry as her brothers did. Instead she decided to collaborate with various charity organizations in raising awareness of the disease. Furthermore, she helps her brother Kevin James by working as a manager of charity events, and frequently appears alongside him in the public. She also helps people who suffered from cancer and HIV.

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Leslie Knipfing Net Worth
Although she came from a very successful and talented family, she was not able to pursue her dream job as an actress due to an eye disease. Nonetheless, she focused on her work as a manager for charity events, which certainly increases her wealth. So, if you ever wondered how rich Leslie Knipfing is, it has been estimated by authoritative sources that the total size of her net worth is over $1.5 million.
Personal Details
When it comes to speak about Leslie Knipfing’s personal life, she has not revealed to the public any information as to whether she has a husband/boyfriend or not,keeping her dating history to herself. Speaking about her appearance, Leslie has a long blonde hair and light brown eyes. She is tall with the height of 5ft 8ins (172 cms).