Leslie Knipfing: Inspiring Biography, Wiki, Age, Height, Net Worth, Husband, Siblings, and Career as Kevin James’ Sister. | 2023 Updates

Leslie Knipfing: Inspiring Biography, Wiki, Age, Height, Net Worth, Husband, Siblings, and Career as Kevin James’ Sister. | 2023 Updates

Who Is Leslie Knipfing?

Leslie Knipfing is a celebrity sibling, born on November 17th, 1974, in Mineola, New York, USA, to Joseph Valentine Knipfing Jr, an insurance agency owner, and Janet Knipfing, a chiropractor’s office worker. Leslie has two brothers named Gary Valentine and Kevin James. Both of her brothers are prominent actors, comedians, and screenwriters also.

Leslie is suffered from a genetic eye defect named retinitis pigmentosa from her childhood age. This disease does not make her weak instead she is inspired by this defect. Now she is a famous philanthropist.

Leslie Knipging Image. Source dakingsman.

She co-hosts charity events with her brothers through the JVK foundation, founded by Kevin James, to raise funds for special needs individuals, especially children. They have provided support to institutions like Columbia University Medical School and New York Presbyterian Hospital.

Let’s start a journey to know more about Leslie Knipfing’s biography and success story.

Early Life Story of Leslie Knipfing.

Leslie is born on 17th November 1974 in Mineola of New York City, United States of America. Her Father Joseph Valentine Knipfing Jr is a professional owner of an insurance agency. Whereas her mother Janet Knipfing is a homemaker.

She is not only the single child of her parents. She has two brothers also. Her brothers’ names are Gary Joseph Knipfing and Kevin James. Both of them are elder than Leslie Knipfing.

Her family shares German ancestry and by birth, she belongs to white American society. All of these five members are now happily living together in their luxurious villa in New York. Leslie and her brothers strictly follow the catholic community.

Know more about Leslie Knipfing’s Siblings.

Leslie’s two brothers Gray and Kevin both are the most engaging actors, comedians, and screenwriters in the Hollywood industry. Where Kevin is more actively engaged in American comedian society and Gray is performing as an actor, comedian, and screenwriter also.

Leslie Knipfing Brothers. Image source Internet.

Kevin started his journey form 1989 as a stand-up comedian. Kevina and Gray have shared the same stage numerous times during their comedy session. Kevin came into the limelight of media after his best performance in “The Late Show With David Letterman“, “The Ellen DeGeneres Show” etc.

Quick Overview of Leslie Knipfing

Personal Information

Full NameLeslie Knipfing
Date of BirthNovember 17th, 1974
Age48 years old
Place of BirthNew York City, USA
Personal Information of Leslie

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Physical Attributes

Height5 feet 8 inches (172cm)
Weight65 Kg (143 lbs)
Eye ColorLight Brown
Hair ColorBlonde
Lucky ColorPurple
Lucky Number4
Lucky StoneGarnet
Zodiac SignScorpio
Physical Attributes of Leslie

Family and Relationships

Father’s NameJoseph Valentine Knipfing Jr.
Mother’s NameJanet Knipfing
SiblingsKevin James and Gary Joseph Knipfing
Marital StatusSingle
Sexual OrientationStraight
Best Match for MarriageCapricorn, Cancer, Pisces
Family and Relationships of Leslie

Education and Profession

School NameUnknown
College NameN/A
ProfessionCharity Event Manager
Net Worth$2 Million
Education and Profession of Leslie.

Married life of Leslie Knipfing.

Many people want to know about the married life of Leslie. Whether Leslie Knipfing married or not? It’s true that she is still single and it seems she wants to be single forever. Till Now date, Leslie is 48 years and 3 months 23 days old.

Leslie Knipfing Images. Image source Internet.

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It looks like she is enjoying a single life. She seems to be very happy. Till now she is not committed to any affairs with anyone. She is super single.

Leslie Knipfing’s one wish that can’t be completed yet.

Earlier in her teenage Leslie wanted to become an actress and model and want to enter in Hollywood industry. Unlikely her brothers she is not able to enter the entertainment world.

The main barrier to stopping her dream to be an actress is her genetic defect of the eye called Retinitis Pigmentosa. The rare disease breaks down vision loss. Due to this illness, she is not able to chase her dream.

Carrying this illness, she never gives up. She just change her way to achieve her goal. Now she is one of the celebrities. She works as a philanthropist. She has run numerous events and programs to help the people around her. She is a well-known philanthropist in American society.

Leslie gains a lot of respect from people around her. Today she is also a celebrity. We can also consider her a celebrity.

Net Worth of Leslie Knipfing.

Leslie has earned around $2 million USD of net worth. As a full-time philanthropist, she has earned her net worth. She has a great role as a charity event manager for the JVK foundation also.

Social media Presence.

Leslie Knipfing is so down to earth. Even she does not use her social media to promote her work. She is continuously doing her work without any expectations from the virtual society.

Somehow she has kept her all profiles from the social media platform. As she wants to keep all her social work private.

Hope we will get a chance to appreciate her work through social media.


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