Isabel Gillies Biography: Age, Net Worth, Parents, Movies & TV Shows, Kids, Books

Isabel Gillies Biography: Age, Net Worth, Parents, Movies & TV Shows, Kids, Books

0 Posted By Haruna Ayuba

Isabel Boyer Gillies, known as Isabel Gillies, is an American author and actress celebrated for her recurring role as Kathy Stabler on Law & Order: Special Victims Unit and her bestselling memoirs that candidly explore personal upheaval and resilience.

She first rose to attention with her film debut in Whit Stillman’s Metropolitan and later transitioned successfully into writing, producing introspective books drawn from her own life experiences while maintaining a presence in television and New York cultural circles.

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Isabel Gillies
Isabel Gillies - Biography
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Wiki Facts & About Data
Real Name: Isabel Boyer Gillies
Stage Name: Isabel Gillies
Born: 9 February 1970 (age 56 years old)
Place of Birth: New York, New York
Nationality: American
Ethnicity: American
Religion: Christianity
Parents: Archibald Gillies and Linda Gillies
Spouse: DeSales Harrison (1999), DeSales Harrison (1999–2005)
Relationship: Married
Children: Wallace Harrison, James Thacher Harrison
Occupation: Actress, Author
Net Worth: $1–5 million

Early Life and Education

Isabel Gillies first saw the light of day on February 9, 1970, in New York City to parents Archibald Gillies and Linda Gillies. She grew up in a New York household, while information about any siblings are not publicly known.

Gillies pursued higher education at New York University, where she earned a BFA in film. She is of American origin, and her religion is Christianity.

Career

Isabel Gillies entered acting in the early 1990s with her debut in Whit Stillman’s independent comedy Metropolitan (1990) as Cynthia McLean. She built a steady television presence through guest roles and notably joined Law & Order: Special Victims Unit as Kathy Stabler, Elliot Stabler’s wife, appearing across many episodes from 1999 onward.

Her work also included appearances in series like The Street and various other television projects, allowing her to balance performance with family life in New York.

After navigating personal changes in the mid-2000s, Gillies channeled her experiences into writing, releasing the New York Times bestseller Happens Every Day (2009), a memoir about her first marriage’s end.

She followed with additional books, including A Year and Six Seconds and Starry Night, establishing herself as a successful author. Her dual career continues to draw from both her acting background and personal storytelling, resonating with readers through authentic narratives about relationships, motherhood, and reinvention.

Social Media

  • Instagram: @isabelgillies

Personal Life

Isabel Gillies, 56 years old, married professor DeSales Harrison in 1999; the couple had two sons, Wallace Harrison and James Thacher Harrison, before divorcing in 2005.

She wed journalist and lawyer Peter Lattman in 2007, and the blended family includes a third child. Gillies has openly discussed the challenges of single motherhood, moving back with her parents temporarily, and building a new life in Manhattan, where she resides with her husband, children, and dogs while prioritizing family alongside her creative pursuits.

Net Worth

Isabel Gillies has an estimated net worth of around $1 million. Her earnings primarily came from acting roles on long-running series like Law & Order: SVU, book sales from her bestselling memoirs, and related writing and public appearances.

What People Ask

What is Isabel Gillies's ethnicity?
Isabel Gillies’s ethnicity is American.
What is Isabel Gillies's nationality?
Isabel Gillies is American.
What does Isabel Gillies do?
Isabel Gillies is an actress and author.
What religion does Isabel Gillies practice?
Isabel Gillies practices Christianity.
Does Isabel Gillies have children?
Yes, Isabel Gillies’s children are Wallace Harrison and James Thacher Harrison.
Is Isabel Gillies married?
Yes, Isabel Gillies is married. Isabel Gillies has been married to DeSales Harrison since 1999. Isabel Gillies is married to DeSales Harrison (1999–2005).
What is Isabel Gillies's net worth?
Isabel Gillies has an estimated net worth of $1–5 million.
Who are Isabel Gillies's parents?
Isabel Gillies’s parents are Archibald Gillies and Linda Gillies.
How old is Isabel Gillies?
Isabel Gillies is 56 years old.
Where is Isabel Gillies from?
Isabel Gillies was born in New York, New York.

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