
Courtney Galiano, also known as Courtney Platt after marriage, is a name that shines in the world of dance and entertainment. Born in New York, she grew up with a passion for movement and rhythm that later turned into a successful career. Many people first came to know her through the hit reality show So You Think You Can Dance, where she impressed audiences with her energy, skill, and charm.
She faced health challenges at a young age but continued to inspire others with her courage. Today, she is admired not only for her talent but also for her ability to balance family, career, and advocacy work. This article takes a closer look at her biography, career highlights, personal life, and some lesser-known facts that make her story truly inspiring.
Courtney Galiano Age, BIO, Husband, Net Worth, Baby
| Attribute | Details |
|---|---|
| Full Name | Courtney Ann Galiano (later Courtney Platt after marriage) |
| Date of Birth | June 12, 1988 |
| Age (as of 2026) | 37 years |
| Birthplace | Commack, Long Island, New York, USA |
| Nationality | American |
| Ethnicity | Italian-American heritage |
| Education | Commack High School; Manhattan College; St. Joseph’s College |
| Profession | Dancer, Actress, Choreographer, Advocate |
| Known For | Finalist on So You Think You Can Dance (Season 4, 2008); All-Star (2010) |
| Major TV Roles | Glee (2010–2011), Hit the Floor (2013–2018) |
| Film Appearances | Rock of Ages (2012), Stand Up Guys (2012), Grease Live! (2016), Camp Rock 2, Alvin and the Chipmunks: The Squeakquel |
| Choreography Work | Co-choreographer for The Simpsons Take the Bowl |
| Marital Status | Married to Jonah Platt (musician, brother of actor Ben Platt) |
| Wedding Date | September 4, 2016 |
| Children | Son – Joseph Michael Platt (born March 9, 2019) |
| Residence (2026) | Los Angeles, California, USA |
| Height | 5 ft 6 in (1.68 m) |
| Weight | Approx. 54 kg (119 lbs) |
| Eye Colour | Dark Brown |
| Hair Colour | Black |
| Health Journey | Diagnosed with Multiple Sclerosis in 2012 |
| Advocacy | Works with MS in Harmony, National Multiple Sclerosis Society |
| Net Worth (2026) | Estimated between $1 million $2 Million |
| @courtneyannplatt | |
| IMDb | @nm3033690/ |

Early Life and Background
Courtney Ann Galiano was born to her mom and dad on June 12, 1988, in Commack, Long Island, New York. From a very young age, she showed a natural love for dance. Her parents noticed her interest when she was just three years old, and soon she was enrolled in dance classes. Growing up in New York gave her exposure to a vibrant cultural scene, and she quickly developed her skills in different dance styles.
She studied at Commack High School and later attended Manhattan College and St. Joseph’s College. Even while focusing on her education, dance remained at the centre of her life. By the time she was a teenager, she was already performing at professional levels. Her early years laid the foundation for a career that would take her to television, film, and international stages.
Entry into Professional Dance
Courtney’s first big step into professional dance came when she joined the Knicks City Dancers at the age of 18. Performing at Madison Square Garden in front of thousands of fans was a dream come true. It gave her confidence and helped her understand the demands of performing at a high level.

This experience also opened doors for her in the entertainment industry. She realised that dance could be more than just a passion; it could be a career. Soon, she began auditioning for larger platforms, and her talent caught the attention of producers and choreographers. This was the beginning of a journey that would make her a household name among dance lovers.
Breakthrough on So You Think You Can Dance
Courtney’s big break came in 2008 when she joined Season 4 of So You Think You Can Dance. The show was one of the most popular dance competitions on television, and it gave her a chance to showcase her talent to millions of viewers. Courtney quickly became a fan favourite because of her expressive style and strong stage presence. She made it all the way to the Top 4, which was a huge achievement considering the tough competition.
Her journey on the show did not end there. In 2010, she returned as an All-Star in Season 7. This role allowed her to mentor and perform alongside new contestants. It proved that she was not only a skilled dancer but also someone who could inspire others. The exposure from the show opened many doors for her in television and film, and it remains one of the most important milestones in her career.

Acting Career in Television and Film
After her success on So You Think You Can Dance, Courtney moved into acting. She appeared in several popular television shows and films, which helped her reach a wider audience. One of her most notable roles was on Glee, where she appeared in multiple episodes between 2010 and 2011. She also had a long-running role in Hit the Floor, a drama series about professional dancers, which aired from 2013 to 2018.
Her film credits include Rock of Ages (2012), Stand Up Guys (2012), and Grease Live! (2016). She also appeared in Camp Rock 2 and lent her voice to Alvin and the Chipmunks: The Squeakquel. These roles showed her versatility as a performer. She was not limited to dance alone; she could act, sing, and bring characters to life on screen.
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Choreography and Creative Contributions
Courtney’s talent extended beyond performing. She also worked as a choreographer, creating routines that blended creativity with technical skill. One of her unique contributions was co-choreographing for The Simpsons. She helped design dance sequences for The Simpsons Take the Bowl, a live show that celebrated the iconic animated series.

Her work as a choreographer proved that she could succeed behind the scenes as well. It showed her ability to think creatively and guide other performers. Many dancers admire her for her ability to combine storytelling with movement, making her routines memorable and impactful.
Personal Life and Marriage
Courtney’s personal life has been as eventful as her career. In September 2016, she married Jonah Platt, a musician and performer. Jonah is also the brother of actor Ben Platt, who is well known for his role in Dear Evan Hansen. Their wedding took place at Saddlerock Ranch in Malibu, California, a beautiful venue that matched the joy of the occasion.
Courtney and Jonah welcomed their first child, a son named Joseph Michael Platt, on March 9, 2019. Becoming a mother was a new chapter in her life, and she often shares glimpses of her family moments on social media. Living in Los Angeles, she balances her professional commitments with motherhood, showing that it is possible to manage both with love and dedication.

Health Journey: Multiple Sclerosis Diagnosis
Courtney’s career took a challenging turn when she began experiencing health issues during the So You Think You Can Dance tour in 2010. She noticed symptoms such as numbness and fatigue, which later led to a diagnosis of multiple sclerosis (MS) in 2012. MS is a condition that affects the central nervous system and can cause difficulties with movement and coordination.
Receiving this diagnosis at a young age was not easy. However, Courtney chose to face it with courage. She continued to dance and perform, proving that health challenges do not have to stop someone from following their dreams. Her openness about living with MS has inspired many people who face similar conditions. She has become a voice of strength, showing that resilience and determination can overcome obstacles.
Advocacy and Role in MS in Harmony
Courtney did not let her diagnosis of multiple sclerosis stop her from living a full life. She partnered with Bristol Myers Squibb and the American Music Therapy Association to promote MS in Harmony, a program that uses music therapy to support people living with MS. Through this initiative, she has encouraged patients to use music as a way to improve both physical and emotional well-being.

She also works closely with the National Multiple Sclerosis Society, speaking openly about her journey and spreading awareness. Her advocacy has made her a role model for many. By sharing her story, she has shown that it is possible to live with a chronic condition and still pursue passions, raise a family, and inspire others. This part of her life adds depth to her public image, making her more than just a performer.
Net Worth and Career Earnings
Courtney’s career has spanned dance, acting, choreography, and advocacy. Over the years, she has built a steady income from her performances, television roles, and film appearances. As of 2026, Courtney’s estimated net worth is between $1 million and $2 million. While this figure may vary depending on sources, it reflects her long-standing presence in the entertainment industry.
Her earnings come not only from dance and acting but also from brand collaborations and creative projects. She has managed to balance her professional life with her personal commitments, proving that success is not only about money but also about impact and influence.
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