Liam Costner’s Mother Bridget Rooney Biography: Age, Net Worth, Parents, Siblings, Spouse, Instagram, Height, Wiki

Bridget Rooney Koch, also known as Bridget Rooney, was a respected American socialite who held the prestigious title of heiress to the famous Pittsburgh Steelers. During her public life, she achieved enormous popularity.

She has attracted global media attention, primarily due to her romance and close relationship with acclaimed American actor Kevin Costner.

However, as time went on, Bridget’s life trajectory changed. She eventually married an American billionaire named Bill Koch.


  • Full name: Bridget Rooney Koch
  • Stage name: Bridget Rooney
  • Date of Birth: April 26, 1962
  • Age: 61
  • Birthplace: California
  • Country: United States
  • Occupation: Socialite, Actress
  • Height: 5’10
  • Parents: Tim and June Rooney
  • Siblings: Katherine Mara and Margaret Galterio
  • Spouse: Bill Koch and Kevin Costner
  • Children: Liam Costner
  • Relationship: Married
  • Net worth: $2 million

Early life and education

Bridget Rooney was born on April 26, 1962, and is a native of California. Growing up, she was lucky to have loving parents like Tim and June Rooney. In addition to her parents, she also has two older sisters, namely, Katherine Mara and Margaret Galterio.

Bridget’s educational journey took her to the prestigious Boston Latin School, where she completed her studies. She is a senior at the Isenberg School of Management at the University of Massachusetts Amherst, pursuing a degree in Hospitality and Tourism Management.


Bridget Rooney is a famous socialite and actress who rose to fame in the entertainment industry. However, her breakthrough moment came in 2011 when she starred in the critically acclaimed film,“Zombie or not zombie”. This pivotal role showcased her talent and versatility as an actor and helped solidify her place in the industry.

Diane Koch’s husband, Bill Koch, has had a variety of careers in addition to his distinguished career as a journalist and author, notably beginning his career working for the family business, Koch Industries.

However, after parting ways with Koch Industries, he founded his own business, Oxbow Group, of which he serves as founder and president.

The company, based in West Palm Beach, Florida, is a holding company focused on energy development. In addition, Mr. Koch invested in Kendall Square Research, a short-lived company that specialized in supercomputers.

social media

  • Instagram account: Bridget Rooney (@bridgetmrooney)

personal life

Bridget Rooney, 61, had a rocky relationship with Kevin Costner before she married Bill Koch. The two continued their romance after Costner’s divorce.

Interestingly, they also have a son named Liam Costner. Kevin initially had doubts about his paternity, but after taking a paternity test, he had to accept that Liam was his child and took on the responsibility of being a father.

net worth

Bridget Rooney is a member of the respected Rooney family and has a staggering net worth of $2 million. The Rooney family is best known for owning the famous NFL team, the Pittsburgh Steelers, and has a staggering fortune worth $2.7 billion.

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