Brett Ashley Cantwell: The Woman Behind Eagles Coach Nick Sirianni

Brett Ashley Cantwell

Nick Sirianni, the head coach of the Philadelphia Eagles, has his back to Brett Ashley Cantwell, a former teacher who has made the tradeoff of her career in the classroom to the tough environment of professional football to support her husband. 

They have a love story that started in a Kansas City apartment complex and has survived through several moves, three kids and now a Super Bowl title.

Brett Ashley Cantwell Bio Profile

Category Details
Full Name Brett Ashley Cantwell Sirianni
Date of Birth August 26, 1986
Age 38 years (as of 2025)
Birthplace Springfield, Missouri, USA
Nationality American
Ethnicity Caucasian
Height 5 feet 7 inches (170 cm)
Zodiac Sign Virgo
Occupation Ex-Elementary School Teacher, Full Time Mother
Famous For Wife of Head Coach of Philadelphia Eagles Nick Sirianni
Husband Nick Sirianni (m. 2013)
Children 3 (Jacob, Taylor, Miles)
Net Worth Approx. $2-3 million (with husband: 10 million dollars)
Residence Moorestown, New Jersey

Early Life and Background

Brett Ashley Cantwell
Brett Ashley Cantwell

Brett Ashley Cantwell was born and brought up in Springfield, Missouri, where she spent her whole childhood and youthful adulthood. As a child, Brett grew up in this Midwestern town in a close family. 

She was raised with two siblings, Brad Cantwell and Debbie Wiederecht Cantwell, as a parent, brother, Justin Cantwell and sister, Courtney Cantwell Burns.

Missouri was the only home that Brett had known before she met Nick Sirianni. She studied at college in Springfield and followed her dream of pursuing an education and she ended up becoming an elementary school teacher. 

The love of working with children which was demonstrated by her teaching attitude showed that Brett was a caring person and was a Nurturer so to speak, which is how she would proceed as a mother later on.

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The Meeting of Nick Sirianni and Brett Ashley Cantwell

Brett Ashley Cantwell and Nick Sirianni started falling in love during 2011 in Kansas City, Missouri.

Nick was employed as an offensive quality control coach with the Kansas City Chiefs at the time and Brett was an elementary school teacher.

The first meetings between them were not quite memorable as they both resided in the same apartment complex.

Nick attempted to flaunt his NFL status with Chiefs to impress Brett. But Brett was not an aficionado of football and did not recall him at first.

He said, like, I work with the Chiefs. It did not matter to me at all, and she remembered an interview with Colts.com.

The sister of Brett Courtney had to be convinced to give Nick a chance.

Once Brett was convinced by Courtney to go out on a date, she agreed and the relationship was immediate. The two people had been dating two years when Nick proposed in 2012.

Wedding and Marriage

Brett Ashley Cantwell was married to Nick Sirianni on June 22, 2013 at Schweitzer United Methodist Church, Kansas City, Missouri. The close friends and family members were present at the intimate ceremony. The newlyweds spend their time in Punta Cana, Dominican Republic, as their honeymoon.

Soon Brett would be required to make serious sacrifices in the course of their conjugal. Soon after the wedding, Nick got an offer with San Diego Chargers, which meant that Brett had to quit her career as a teacher and the state she had never left. “I loved my job. I liked Kansas City,” Brett said. “I loved Nick more. So, it was all worth it.”

Life as an NFL Coach’s Wife

Marriage to an NFL coach implies a constant change of residence and a transition into new cities. Brett Ashley Cantwell has assisted Nick playing with various teams:

  • Kansas City Chiefs (2009-2012): The place of their meeting.
  • San Diego/Los Angeles Chargers (2013-2017): Their initial collaboration.
  • Indianapolis Colts (2018-2020): Where Nick was made an offensive coordinator.
  • Philadelphia Eagles (2021-present): Nick is the head coach of the team.

Every step implied some new difficulties. Brett was forced to quit her career as a teacher, adapt to new cities, and then have three children to raise when her husband was working long hours. She said she was born in Missouri and had never left Missouri, as to the California transition. “I struck reality and found out that I am at the most beautiful place in the world, but it is rather hard as he works all the time.

Children and Family Life

Brett Ashley Cantwell
Brett Ashley Cantwell

Brett Ashley Cantwell and Nick Sirianni have three children, which are proud of them:

  • Jacob Sirianni – Born in 2015 (age 10)
  • Taylor Sirianni – Born in 2017 (age 8)
  • Miles Sirianni – Born in 2020 (age 5)

Brett quit the teaching profession to be a fulltime mother taking care of the house and Nick concentrated on coaching. The Sirianni children are now household names to Eagles fans as they frequently feature in the post game press conferences of their father, sitting on his lap.

There was one memorable moment during the Eagles NFC Championship victory press conference in 2023, when daughter Taylor imitated the facial expressions and hand gestures of her dad as she spoke into the camera, which captured the attention of her younger brother Miles and gave each family member viral content that displayed a humorous dynamic between them.

Role and Support System of Brett Ashley Cantwell

Contrary to the rest of NFL wives that have a high profile, Brett Ashley Cantwell does not want to be in the limelight. She does not have social media profiles or profiles, and she does not do many interviews. But the impact of her life on the career of Nick cannot be overestimated.

Brett has established good relationships with the spouses of fellow NFL wives, especially the wives of coaches. Such ties are essential because the families have to overcome the peculiarities of NFL life. 

We are all alike as far as the situation is concerned. That is what makes it easier, I believe, Brett said to Colts.com in 2019. So many other wives of coaches have kids and that is an immediate connecting point.

She takes care of the home, keeps the children stable even when they have to move frequently and even provides a serene environment in the home where Nick is able to concentrate on his role as a coach. According to friends and family, Brett is the stable backbone that enables Nick to succeed in the business.

Net Worth and Lifestyle

Brett Ashley Cantwell
Brett Ashley Cantwell

Although the individual net worth of Brett Ashley Cantwell is not publicly reviewed, it has been estimated that she has a personal net worth of around 2-3 million dollars. 

The total family net worth is projected to be 10 million dollars by 2025, as the family income is added to that of her husband.

In 2021, Nick Sirianni entered into a five-year contract with the Philadelphia Eagles worth up to a total of $35 million with an annual salary of approximations of seven million dollars. 

Nick may be given a renewed contract of up to 10-13 million per year after the Eagles won Super Bowl L IX.

The Sirianni family lives in a house in Moorestown, New Jersey, that they bought in 2021 at about 2.3 million dollars. Since then the value of the property has gone up to approximately 3 million dollars. Their wealth does not define their family as they have a rather relaxed yet rather low-key lifestyle.

Super Bowl Accolade and Recent Life

The most successful season of the Sirianni family occurred in 2024 when the Philadelphia Eagles dominated the Kansas City Chiefs during a Super Bowl L IX with a final score of 40-22 on February 9, 2025. 

This win was especially significant because they had won over the team that was the starting point of Nick and Brett’s relationship.

Brett Ashley Cantwell was present to enjoy the moment with her husband and shared a heartfelt embrace on the field at the finish of the game. The win was not only a professional achievement of Nick, but also the confirmation of all efforts Brett had to sacrifice: 

she had to quit her job, her native state, and created her life around the unpredictable routines of professional football.

Nick has on numerous occasions attributed his success as a coach to the support that Brett has had. He spoke of the role of his wife in his victory speech and he said that he owes what happened to her as she was the cornerstone of their family.

The personal life of Brett Ashley Cantwell

Brett Ashley Cantwell has been keeping her privacy a voluntary choice over the career rise of Nick in the field of coaching. She does not want to be noticed or use the celebrity status of her husband. 

This has gained her the respect of the other NFL families and fans who admire her efforts towards her children and husband.

Her parenting style is still shaped by her past career as a teacher. Brett puts focus on education, routine and giving her children order and stability amidst the mayhem of NFL life.

She keeps the family close to the home and she makes sure that they spend quality time together, mostly when the season is off.

Brett is also engaged in school activities, community and making a home a warm place. Her dedication explains the way a former teacher was able to switch to the management of a high profile sports family and not to lose her values.

Frequently Asked Questions of Brett Ashley Cantwell

Q: What is the age of Brett Ashley Cantwell?

A: Brett Ashley Cantwell is 38 years old. She was born on August 26, 1986 which makes her five years younger than her husband Nick Sirianni.

Q: Does Brett Ashley Cantwell use Instagram or social media?

A: No, Brett Ashley Cantwell has her personal life, and she does not possess any social media accounts that are public. She does not want to be in the limelight.

Q: What was Brett Ashley Cantwell like before getting married?

A: Brett was an elementary school teacher in Kansas City before she married Nick Sirianni. She has abandoned her teaching career to help Nick in his career as a coach and to look after their children.

Q: Are Brett Ashley Cantwell and Nick Sirianni having more than one child?

They are parents to three children, sons Jacob (born 2015) and Miles (born 2020), and daughter Taylor (born 2017).

Q: In what location does Brett Ashley Cantwell reside?

A: Brett and her family are living in a 3-million dollar house in Moorestown, New Jersey. In 2021, Nick took the reins of the Philadelphia Eagles, and they relocated.

Q: What is the net worth of Brett Ashley Cantwell?

A: Brett has an individual net worth estimated to be between 2-3million. Together with the incomes of her husband Nick Sirian, their family is worth around 10 million dollars.

Q: How did Brett Ashley Cantwell get to know Nick Sirianni?

A: Nick and Brett first met in 2011 at their apartment complex in Kansas City, Missouri, where Nick worked as a coach at Chiefs and Brett worked as a teacher. Brett was persuaded by her sister to have a date with Nick after he made several attempts to impress her.

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