Last updated on: January 12, 2026
Spencer Sink is best known as one of the older brothers of actress Sadie Sink. Sadie is famous for playing Max Mayfield in Stranger Things. Spencer comes from a close and supportive family based in Brenham, Texas. While Sadie found her path in acting, Spencer chose a very different career. He built his life around law and finance. Even so, he also has a creative side that connects him to his siblings.
Quick Facts About Spencer Sink
| Full Name | Spencer Sink |
| Birthdate | N/A |
| Age | N/A |
| Birthplace | Brenham, Texas, USA |
| Nationality | American |
| Occupation | Associate Attorney |
| Education | Seton Hall University (Finance & Law, 2019); University of Missouri–Kansas City (Law Degree, 2022) |
| Parents | Casey Adam Sink (math teacher, football coach) & Lori Elizabeth Sink (née Baughman) |
| Siblings | Caleb Sink, Mitchell Sink (Brothers), Sadie Sink, Jacey Sink (Sisters) |
| Husband/Wife | Not married |
| Children | None |
| Music Band | Sink or Swim |
| Role in Band | Vocalist |
| Net Worth | <$1 million |
Family Background
Spencer Sink grew up in a family of five children. He is one of the older siblings. His brothers are Caleb Sink and Mitchell Sink. Mitchell is also an actor. Sadie Sink is his younger sister, and Jacey Sink is the youngest in the family.
Their parents played a strong role in shaping their values. Their father, Casey Adam Sink, works as a mathematics teacher and an offensive line football coach. Their mother, Lori Elizabeth Sink, is also a mathematics teacher. Because of this, education and discipline were always important at home. Sports were a big part of family life, but creativity was encouraged too.
Growing Up in Brenham, Texas
Spencer spent his early years in Brenham, Texas. Life there was simple and grounded. The Sink family focused on school, sports, and spending time together. While Sadie and Mitchell leaned toward theater and acting at a young age, Spencer showed interest in academics and structured careers.
Even though their paths were different, the siblings remained close. They supported each other’s dreams. This strong family bond is still clear today.
Education Journey
Spencer Sink followed a clear academic path. He first attended Seton Hall University. There, he studied finance and law. He graduated in 2019. His education gave him a strong base in business and legal thinking.
After that, Spencer continued his studies at the University of Missouri–Kansas City. He earned his law degree in 2022. Law school required focus, long hours, and patience. Spencer stayed committed and completed his degree successfully.
Career in Law
After finishing law school, Spencer began working as an associate attorney. He is based in New Jersey. His work focuses on legal matters that require careful research and clear judgment. This career suits his academic background and disciplined nature.
Unlike his famous sister, Spencer stays away from the spotlight. He prefers a professional and private life. Still, his career achievements stand strong on their own.
Music and Creative Side
Even with a legal career, Spencer did not leave creativity behind. In 2023, he teamed up with his brother Caleb to form a band called Sink or Swim. Music became a shared passion between them.
In 2024, the band released its debut EP titled At Your Own Risk. Both Spencer and Caleb contributed vocals. This project showed another side of Spencer’s personality. It proved that he can balance logic with creativity.
Relationship With Sadie Sink
Spencer shares a close bond with Sadie. He often supports her at events and premieres. The Sink siblings are known to attend Stranger Things events together. These moments show how connected they remain despite busy schedules.
Spencer respects Sadie’s success, and she values his support. Their relationship is based on trust, pride, and family love.
READ ALSO: Sadie Sink Net worth, Age, Boyfriend, Family, Facts & More
A Balanced Life
Spencer Sink’s life shows balance. He is a trained lawyer with a serious career. At the same time, he enjoys music and family moments. He does not chase fame, but he does not hide from creativity either.
While many people know him as “Sadie Sink’s brother,” Spencer has built his own identity. His journey proves that success can take many forms. Education, passion, and family support all play a part in shaping who he is today.
