Hailee Steinfeld recently shared a personal update about motherhood after welcoming her daughter, Harper, with Buffalo Bills quarterback Josh Allen. During a television appearance in November, the actress discussed her six-month-old daughter’s development and how becoming a parent has changed her perspective. The milestone has also brought renewed interest in Steinfeld’s own upbringing and the parents who supported her early career.
Hailee Steinfeld’s parents are Peter Steinfeld, a personal trainer, and Cheri Steinfeld, an interior designer who has also managed her daughter’s career. The couple raised Hailee and her older brother, Griffin, in California, where they encouraged her interest in acting while emphasizing education and professional preparation.
Who Are Hailee Steinfeld’s Parents?
Hailee Steinfeld was born on December 11, 1996, in Los Angeles, California, to Peter and Cheri Steinfeld.
Her parents married on May 24, 1992, and welcomed their first child, Griffin, in January 1994. Hailee arrived nearly three years later.
Peter established a career in fitness training, while Cheri worked in interior design before becoming closely involved in managing Hailee’s professional activities.
Both parents played important roles in their daughter’s development, accompanying her to auditions, supporting her education and helping her adjust to the entertainment industry.
Her Mother Cheri Steinfeld Is an Interior Designer and Manager
Cheri Steinfeld, whose maiden name is Domasin, worked in several professions before becoming an interior designer.
She previously earned a cosmetology license and worked as a flight attendant. After marrying Peter, she developed an interest in home decoration and eventually pursued interior design professionally.
Cheri became Hailee’s manager when the actress began auditioning as a child.
When Hailee expressed an interest in acting at approximately eight years old, her mother required her to complete a year of acting lessons before pursuing professional auditions.
The decision helped prepare Hailee for the demands of working in television and film.
Cheri continued managing her daughter’s career as she became an Academy Award nominee and later expanded into music.
In a 2020 television interview, Hailee described her mother as both her manager and one of her closest friends.
Her Father Peter Steinfeld Is a Celebrity Fitness Trainer
Peter Steinfeld is a personal trainer who has worked with several prominent entertainment figures.
After moving to California in 1978, he studied business and nutrition at California State University, Northridge.
He subsequently established a fitness training business called Better Shape-Up.
His clients have included Madonna, Ozzy Osbourne, Glenn Frey and Larry David.
Peter has also appeared in television productions, including Married… with Children and Curb Your Enthusiasm.
His professional expertise became particularly useful when Hailee prepared for physically demanding acting roles.
Before filming Marvel’s Hawkeye, she trained with her father to improve her strength, coordination and fighting techniques.
Their workouts helped her prepare for the action sequences required to portray Kate Bishop.
Hailee Steinfeld Has an Older Brother Named Griffin
Hailee’s older brother, Griffin Steinfeld, was born on January 9, 1994.
Griffin pursued competitive motorsports and has worked as a race car driver. He also established a business involving solar panel cleaning.
The siblings have maintained a close relationship despite following different professional paths.
In a 2023 interview, Hailee credited her parents and brother with helping her remain grounded throughout her career.
The family attended important events together, including the Academy Awards ceremony in 2011, when Hailee received a Best Supporting Actress nomination for True Grit.
Hailee Steinfeld’s Family Background and Life as a Mother
Steinfeld comes from a family with diverse cultural and religious backgrounds. Her father is Jewish, while her mother is Christian.
Her maternal family also has Filipino and African American ancestry.
Hailee began acting professionally as a child and gained international recognition for her performance in True Grit.
She later appeared in Pitch Perfect 2, The Edge of Seventeen, Bumblebee, Hawkeye and Sinners.
In May 2025, she married NFL quarterback Josh Allen in California.
The couple welcomed their first child, daughter Harper, in April 2026.
During a November 2026 interview, Steinfeld discussed her daughter’s early milestones and described how motherhood had changed her daily life.
As she raises her own family, Peter and Cheri Steinfeld remain the two parents whose support helped establish her acting and music career.

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