Heather Milligan Biography

Heather Milligan is a well-known celebrity partner and respected physical therapist from the United States who has achieved success in various fields. Although she is primarily known as the girlfriend of Arnold Schwarzenegger, an iconic Austrian-American actor, businessman, politician, filmmaker, and former professional bodybuilder, Heather’s achievements go beyond her high-profile relationship.

Before starting Elite OrthoSport in 2013, a successful fitness and treatment company that she founded, Heather spent five years refining her expertise in the field. Her unwavering commitment to excellence has made her one of the most sought-after physical therapists today.

Early Life

Heather Milligan is a native of Los Angeles, California, who was born on November 9, 1974. However, she is originally from Ohio. Now 48 years old, Heather is a Scorpio. While we know about her birth and upbringing in California, information about her parents and siblings is unknown.

Unfortunately, both of Heather’s parents passed away in 2021. Despite facing personal challenges, Heather’s academic accomplishments are impressive. She got a degree from Loveland High School, a highly regarded institution, and pursued further education with unwavering determination.

Her thirst for proficiency drove her to earn dual master’s degrees: one in business administration from the University of Nevada-Las Vegas and another in physical therapy from Texas Woman’s University.

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Heather demonstrated both intelligence and adaptability in her educational journey, spanning different states and disciplines. She has a strong motivation to excel academically and broaden her range of skills.

Heather Milligan Career

Heather Milligan is a physical therapist who has been working since 2006. She has experience working with athletes and past governors and also held the position of vice president at Health South for nearly a year.

Heather has remarkable skills that have permitted her to work with NFL players and former governors, who depend on her expertise to keep up in top shape. Her extensive knowledge and ability to customize treatments for athletes have made her highly respected in this exclusive group.

Heather founded Elite Ortho Sport in 2013 after working as the Operations VP for Select Medical. She has been the sole proprietor of her fitness and treatment company since then. Meanwhile, Arnold became a famous bodybuilder before transitioning to an acting career in Hollywood.

He later entered politics after gaining recognition in the film industry. In 2003, he became Governor of California. After leaving politics in 2011, he returned to the film industry and worked on successful films like The Terminator series and The Expendables trilogy.

Heather Milligan Biography

Real Name Heather Milligan
Birth Date November 9, 1974
Age (as of 2023) 48 Years
Birth Place United States
Profession physical therapist
College University of Nevada Las Vegas
Qualification Graduate

Physical Statistics

Height in feet inches – 5’ 6” – in Centimeters – 168 cm
Weight in Kilograms – 56 kg  –  in Pounds –  123 lbs
Hair Color Blonde
Eye Color Hazel



Relationship Status

Marital Status In Relation
Affair Yes
Who is her boyfriend? Arnold Schwarzenegger
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Personal Life

Milligan is dating actor Arnold Schwarzenegger. They started dating in 2012 and have been together for over eight years. Details about their first meeting are unknown, as well as Milligan’s past relationships. She enjoys her time with her boyfriend.

According to media reports, Milligan and Arnold both had previous marriages before they met. Milligan’s ex-husband remains unknown, while Arnold divorced his first wife, Maria Shriver, after admitting to fathering a kid with their maid. Arnold and Shriver got married in 1986 and have four children together.

Heather Milligan Net Worth

Heather is a successful entrepreneur who runs her own fitness and therapy business. With expertise in both areas, she has earned a strong reputation among clients and peers. Heather’s fitness and therapy business may not be her only source of income, as she could be involved in different ventures or investments that assist and support her financially. Heather’s income and net wealth are not publicly known, but given her successful business ventures, it is likely that she has substantial financial success.


  • She loves to spend time with her boyfriend.
  • She likes Italian food and different dishes to eat.
  • Black is her favorite color.

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