Kimberly Buffington is a real estate professional and the former wife of actor Dennis Quaid. They married in 2004, welcomed twins Thomas Boone and Zoe Grace in 2007, and finalised their divorce in April 2018. Her professional background includes work in her family’s homebuilding business, property sales and interior design. She also participated in patient-safety advocacy after a medication error involving the couple’s newborn children.
Her story brings together a career in residential property, a widely reported marriage and a family experience that became part of a congressional debate about drug safety.
Bio
| Detail | Information |
|---|---|
| Full name | Kimberly Buffington |
| Known for | Real estate professional; former wife of actor Dennis Quaid |
| Profession | Real estate agent / real estate sales professional |
| Career experience | More than 30 years in real estate sales, according to her professional biography |
| Career background | Worked in her family’s Austin, Texas homebuilding business, including interior design, sales, marketing and advertising |
| Specialisation | Coastal Southern California real estate |
| Former husband | Dennis Quaid |
| Marriage date | July 4, 2004 |
| Divorce finalised | April 27, 2018 |
| Children | Two — twins Thomas Boone Quaid and Zoe Grace Quaid |
| Children born | November 8, 2007, via gestational surrogate |
| Notable public advocacy | Participated with Dennis Quaid in patient-safety advocacy after their newborn twins received a serious heparin overdose |
| Net worth | No reliable independently verified figure found |
| Height | No sufficiently reliable source found |
| Official social media | No account ownership verified strongly enough to include |
Kimberly Buffington’s real estate career
Buffington’s connection to real estate began through her family’s business in Austin, Texas. According to her professional biography at Deasy Penner Podley, her father owned a homebuilding company, and she worked across several parts of the business, including his interior design firm.
The biography describes more than 30 years of real estate sales experience. It also states that she received the company’s top sales award during her first year as an on-site new-home sales agent, at age 20. That is a specific achievement within the family business, rather than an industry-wide award.
Her professional profile also lists experience in sales, marketing, advertising and design. These areas form part of her property background alongside selling newly built homes. The agency identifies coastal Southern California communities as her area of specialisation.
This career predates her marriage to Quaid: contemporary coverage of their 2004 wedding already described her as a Texas real estate agent.
Meeting and marrying Dennis Quaid
Buffington and Quaid met in March 2003 after a mutual friend introduced them at dinner in Austin. Quaid’s spokeswoman, Cara Tripicchio, supplied that account when announcing their wedding the following year.
The couple married in Montana on July 4, 2004. Quaid’s son Jack served as best man, while Buffington’s brother Blake was her attendant.
Buffington was Quaid’s third wife, following his marriages to actresses P.J. Soles and Meg Ryan. Jack is Quaid and Ryan’s son; Buffington and Quaid subsequently had two children together.
Their twins and patient-safety advocacy
Kimberly Buffington and Dennis Quaid welcomed Thomas Boone and Zoe Grace on November 8, 2007. The twins were born through a gestational surrogate.
While still newborns, both children received an overdose of the blood-thinning medicine heparin during hospital treatment. In the parents’ subsequent written account, they described a medication mix-up involving a concentration 1,000 times greater than the intended dose. Both children survived.
The experience led the couple to speak publicly about medication safety. Written testimony carrying both parents’ names was submitted for a May 14, 2008 hearing before the US House Committee on Oversight and Government Reform, with Dennis delivering the testimony.
Their account addressed the similarity between the packaging of different drug concentrations and argued for patients’ ability to hold manufacturers accountable through the courts. It also stated that the couple had established a nonprofit foundation to draw attention to medical safety and explore improvements in care.
That testimony documents Buffington’s involvement in the advocacy effort alongside Quaid, connecting their family’s experience with a broader discussion about preventing medication errors.
Separation, reconciliation and divorce
The marriage did not end with the couple’s first divorce filing. Buffington filed in March 2012 but later withdrew her petition. Quaid filed for divorce that November, and the couple reconciled again before those proceedings were dismissed in 2013.
In June 2016, they announced another separation. Their joint statement described the decision as amicable and expressed their intention to continue raising their children together. Buffington’s filing cited irreconcilable differences.
People’s April 2018 report on the completed divorce detailed a settlement that included a $2 million lump-sum payment, another $1 million for property settlements and $13,750 in monthly child support. The magazine reported those terms from court documents.
Those figures describe the divorce arrangements at that time. They do not establish Buffington’s net worth or provide a complete account of her personal finances.
The dates also distinguish two separate milestones: the couple announced their final split in 2016, while the legal marriage ended in 2018.
The child-support request reported in 2026
The former couple’s financial arrangements returned to the news in May 2026. According to Entertainment Weekly’s reporting on the child-support filing, Quaid asked the court to end the $13,750 monthly payments as the twins completed high school.
The publication reviewed documents in which he cited the terms of their 2018 divorce agreement. He also sought to have an additional payment tied to his earnings calculated proportionately to each child’s graduation date. The report concerned his request to the court, rather than a ruling granting it.
Us Weekly subsequently reported in July that Buffington had been served with the paperwork. That update documented a further step in the proceedings; it did not establish their final outcome.
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