Jill Hennessy is a Canadian actress and singer known for her television positions on Law & Order and Crossing Jordan.
In this article, we will fall into Jill Hennessy’s world and uncover everything there is to know about her, including her age, family, net worth, boyfriend, career, Education, height and weight, and more.
Profile Summary | |
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Name | Jill Hennessy |
Birth Date | 25 November 1968 |
Birth Place | Edmonton, Alberta, Canada |
Zodiac Sign | Sagittarius |
Gender | Female |
Age | 55 Years Old |
Height | In Feet & Inches: 5ft 6in In Centimeter: 173cm In Meter: 1.73m |
Weight | In Kilogram: 61kg In pounds: 134 lbs |
Net Worth | $15 million |
Education | Grand River Collegiate Institute |
Profession | Actress and Singer |
Martial Status | Married (2000) |
Husband | Paolo Mastropietro |
Children | Son: Marco and Gianni |
Nationality | Canadian |
Religion | Christian |
Who is Jill Hennessy?

Jill Hennessy also known as Jillian Noel Hennessy is a Canadian actress and singer. She is most known for her positions on the American television series Law & Order.
However, she recreated prosecutor Claire Kincaid for three seasons, and Crossing Jordan, in which she played the lead character, Jordan Cavanaugh, for six seasons.
Early life of Jill Hennessy
Jill Hennessy was born on 25 November 1968 in Edmonton, Alberta, Canada. She is a Canadian actress and singer.
Her father, John Hennessy, was a meat salesman and sales/commerce executive, a job that required considerable journey and resulted in frequent moves for the family.
Her mother, Maxine, a secretary, fled the household in 1982, leaving her daughter to be partially raised by her paternal grandmother, Eleanor, in Kitchener, Ontario
Jill Hennessy Age
Jill Hennessy is 55 years old as of 2023 and Her Zodiac Sign is Sagittarius.
She was bred on 25 November 1968 in Edmonton, Alberta, Canada.
Jill Hennessy Nationality and Ethnicity
Jill Hennessy is a Canadian actress and musician. Thus, She holds a Canadian nationality.
Moreover, Hennessy has mixed (Irish, French, Swedish, and Italian) ancestry on her father’s side, and mostly Ukrainian Roma, as well as Austrian, ancestry on her mother’s side.
Moreover, Jill Hennessy believes in the Christian Religion.
Jill Hennessy’s Parents and Siblings
Canadian actress and musician Jillian Noel Hennessy, born November 25, 1968, gained fame for her roles in Law & Order and Crossing Jordan.
In addition, Born in Edmonton, Alberta, she faced family upheaval when her mother left in 1982.
Raised in Kitchener by her grandmother, she has a twin sister named Jacqueline who is a magazine writer and TV show host in Canada. And a younger brother John Paul “J.P.”.
Hennessy has Irish, French, Swedish, and Italian ancestry on her father’s side her father’s name is John Hennessy. He was a Meat sales executive by profession.
Her mother, Maxine Hennessy a secretary and mostly Ukrainian, as well as Austrian, by descent.
Jill Hennessy Education
Hennessy attended Stanley Park Senior Public School to complete her High School.
Later, graduated from Grand River Collegiate Institute, both in Kitchener, Ontario, and she used to busk in the Toronto subway.
Jill Hennessy Career
Jill Hennessy has a diverse career span busking in New York subways and a notable role in “RoboCop 3” (1993). Her first breakthrough came as ‘District Attorney Claire Kincaid’ in “Law & Order.”
Moreover, Post that, she starred in films like “The Paper” and “I Shot Andy Warhol” before impressing as ‘Dr. Jordan Cavanaugh’ in “Crossing Jordan.”
Beyond acting, she wrote, produced, and co-directed “The Acting Class,” and her performance in “Wild Hogs” earned her a Canadian Walk of Fame star.
Hennessy, with musical prowess showcased in “The New Originals,” received acclaim for albums like “Ghost in My Head” and “I Do,” maintaining her prowess in writing, performing, and acting.
Jill Hennessy Height and Weight
Jill Hennessy has a well-built body type with a stunning propensity.
Her height is 5 feet 6 inches which is equal to 173 centimeters or 1.73 meters.
Likewise, She has a suitable body weight of 61 Kilograms or 134 lbs.
Additionally, The color of her stunning eyes is Light Brown and her hair color is Dark Brown.
Jill Hennessy Awards and Achievements
Jill Hennessy, acclaimed for her role in “Law & Order,” earned three consecutive Screen Actors Guild Award nominations from 1995 to 1997.
Moreover, Her victories include the Satellite Award for “Nuremberg” (2001) and the Gracie Allen Award for “Crossing Jordan” (2007).
Inducted into Canada’s Walk of Fame in 2007, she also received the Crystal Award for International Achievement in 2010.
Jill Hennessy Movies and TV Shows
Hennessy is known for:
- Law & Order (1993-1996)
- Exit Wounds (2001)
- Crossing Jordan (2001-2007)
- Wild Hogs (2007)
Jill Hennessy’s Net Worth
Jill Hennessy’s net worth is estimated to be around $15 million as of November 2023.
In addition, Her substantial earnings stem mainly from her acting roles in movies and TV, including notable films like “Robocop 3” and “Most Wanted.”
While details about her residence are scarce, her versatile career, spanning “Law & Order” to “Wild Hogs,” reflects her success as an actress, singer, mother, and wife.
Jill Hennessy’s Husband

Jill Hennessy tie knots with her husband Paolo Mastropietro on October 1 October 2000.
Their union has blessed them with two sons named Marco and Gianni. Fluent in languages like German and French, Hennessy shares musical interests and motorcycle rides with her husband.
They remarried in 2001 at New York City Hall, officiated by Mayor Rudy Giuliani.
Jill Hennessy Social Media
Jill Hennessy Facts
- Released debut album, Ghost in My Head, in 2009.
- Speaks Italian, French, Spanish, and German.
- The song The Ballad of Jill Hennessy by Mollycuddle was written about her.
- She Used to play guitar and sing in the New York subway for money.
- In 1988’s Dead Ringers, her first movie role, Jill and her twin sister, Jacqueline, played twin prostitutes.
- Made her Broadway debut in the Buddy Holly musical Buddy, which opened up on November 4, 1990.
Also Read: Nan Harris Biography
Final Thought
Jill Hennessy, a charismatic Canadian Actress and singer with a loving family a fit lifestyle, and desirable success.
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