Sadie Sink’s Brother, Caleb Sink Biography: Age, Girlfriend, Net Worth, Career, Height, Parents, Music

Caleb Sink is an American marketing professional and musician, best known as the older brother of actress Sadie Sink.

Born on September 20, 1995, he graduated from Seton Hall University with degrees in finance and marketing.

He currently works as a Senior Partnerships Activation Coordinator for the New York Giants. In 2023, Caleb co-founded the indie band Sink or Swim with his brother Spencer, releasing their debut EP At Your Own Risk in 2024.

Profile

• Full Name: Caleb Sink
• Stage Name: Caleb Sink
• Born: September 20, 1995
• Age: 29 years old
• Birthplace: United States
• Nationality: American
• Occupation: Marketing Professional and Musician
• Height: 5 feet 7 inches tall (170cm)
• Parents: Casey Sink, Lori Sink
• Siblings: Spencer Sink, Mitchell Sink, Sadie Sink, Jacey Sink
• Spouse: None
• Children: None
• Relationship status:
• Net Worth: 500,000−1500,000 – 1 500,000−1 Million

Early Life and Education

Caleb Sink was born on September 20, 1995, in the United States, and he is 29 years old. He was raised in Brenham, Texas, in a tight-knit, middle-class American family that later moved to Summit, New Jersey, to support the acting careers of his younger siblings. His upbringing was deeply rooted in family values, sports, and education.

Caleb is the son of Casey Sink, a football coach and mathematics teacher, and Lori Sink, a former math teacher. He has four siblings: Spencer Sink, Mitchell Sink, Sadie Sink (best known for her role as Max in Stranger Things), and Jacey Sink. The family has always been supportive of each other’s ambitions, with each child involved in various creative or athletic pursuits.

He is of white ethnicity and he practices christianity. For his education, Caleb attended Seton Hall University, a private Catholic institution in New Jersey. He earned his degree in finance and marketing in 2018, which laid the foundation for his career in brand partnerships and corporate marketing.

Career

Caleb Sink has built a successful career in the fields of marketing, brand partnerships, and entertainment. After graduating from Seton Hall University in 2018 with degrees in finance and marketing, he began his professional journey in the media industry.

His first major role was at The Wall Street Journal, where he worked as a Product Marketing Coordinator. In this position, Caleb was involved in promoting digital and print campaigns, helping to drive subscriber growth and audience engagement through strategic marketing efforts.

Building on this experience, Caleb transitioned into the sports industry, joining the New York Giants—a team in the National Football League (NFL)—as a Senior Partnerships Activation Coordinator. In this role, he is responsible for managing and executing sponsorship agreements, working closely with brand partners to ensure maximum value and visibility during NFL events, games, and marketing initiatives. His work involves coordinating activations, brand placement, and fan engagement strategies, making him a key figure in maintaining the Giants’ business relationships.

In addition to his corporate career, Caleb is also active in the creative arts. In August 2023, he co-founded the indie band Sink or Swim with his brother Spencer Sink. The duo blends introspective lyrics with alternative-pop sounds, and they released their debut EP titled “At Your Own Risk” in February 2024. Caleb contributes both as a vocalist and co-writer, showcasing a different side of his talents. The band has been gradually gaining attention on platforms like Spotify and Instagram.

Though not a public entertainer like his sister Sadie, Caleb has made a guest appearance on Eli Manning’s YouTube show “Eli’s Extras”, where he participated in a fun sibling cookie-decorating competition with Sadie. This appearance gave fans a rare glimpse into his personality and close relationship with his family.

Social Media

• Instagram: @calebsink_

Personal Life

Caleb Sink, the American marketing professional and musician best known as the older brother of actress Sadie Sink, was born on September 20, 1995, he is not married, and there is no publicly confirmed information about his current or past romantic relationships, as he tends to keep his private life out of the spotlight.

In terms of physical appearance, Caleb stands at 5 feet 7 inches tall, which is approximately 170 centimeters.

Discography

Musical Projects:

• Sink or Swim (band formed August 2023)
• At Your Own Risk (EP, released February 2024)

Appearances:

• Eli’s Extras – New York Giants (Guest appearance alongside Sadie)

Net Worth

Caleb Sink has an estimated net worth between $500,000 and $1 million. His main source of income comes from his role as a Senior Partnerships Activation Coordinator with the New York Giants, where he works in marketing and brand sponsorships. He previously worked at The Wall Street Journal as a product marketing coordinator, which also contributed to his professional experience and earnings.

In addition to his corporate career, Caleb is a musician and co-founder of the indie band Sink or Swim alongside his brother Spencer. The band released their debut EP titled At Your Own Risk in February 2024, generating some income from streaming and digital platforms.