Santtu Seppälä is an American financial analyst and businessperson with extensive experience in the corporate world and has worked for many companies.
In addition to his decorated career, he became famous as the husband of Suits and Grey’s Anatomy actress Sarah Rafferty.
They married for over 20 years. If you are interested to know further information about him, then read this article.
We will discuss his childhood, education, career, net worth, personal life, and many others details.
Profile Summary
| Real Name | Aleksanteri Olli-Pekka Seppälä |
| Known As | Santtu Seppälä |
| Date of Birth | 6 December 1976 |
| Age | 48 years old |
| Zodiac Sign | Sagittarius |
| Nationality | American |
| Spouse | Sarah Rafferty |
| Children | 2 |
| Net Worth | $10 million ( As of 2024) |
Childhood & Family
Santtu Seppälä, whose real name is Aleksanteri Olli-Pekka Seppälä, was born on December 6, 1976, in Finland. According to some resources, his father, Antti V. Seppala, was an independent pharmaceutical industry consultant in Lake Forest, Illinois.
Meanwhile, details about his mother and siblings are unavailable on the internet. Now, he lives in the United States with his family. He is a dual citizen of Finland and the U.S. and has lived in Sweden, Denmark, France, and Germany.
Regarding his education, he graduated from Yale University. While at Yale, Seppälä was a Varsity Tennis Team member and an Ivy Champion. From Yale, he went on to earn his MBA at The Wharton School in Pennsylvania.
Professional Life
Santtu Seppälä and his wife have significantly different careers. While the Suits star has been succeeding in the entertainment industry for decades, meanwhile her husband is the Vice President of Strategy and Business Development at the Angeleno Group.
His career began at Salomon Brothers, where he worked as an investment banker. Before moving to the organization in 2021, he spent 20 years in investment management.
Those 20 years it included working as the Founder and Chief Investment Officer of Kiitos Capital Management and as a Portfolio Manager at Cantillon Capital Management in New York. In addition to his career, he also worked in the comedy series Trench Road in 2004.
Net Worth
According to many resources, such as Starbeleifs, Briefly, and Celebviki, Santtu Seppälä’s net worth is approximately to be around $10 million as of 2025. Meanwhile, his wife’s net worth is $3 million, according to Celebrity Net Worth.
Marriage & Children
Seppälä and Rafferty married on June 23, 2001. Sarh Rafferty shared a photo of the pair from their 2001 wedding on Instagram to celebrate their 20th anniversary in 2021 and captioned it,
“Two decades in, still mugging. Happy 20th Anniversary, Santtu. Thank you for the coffee, ‘hope, and poetry…..’❤️.
Rafferty and Seppälä met while both students at Yale University. They dated for several years before getting married in June 2001.
The couple’s oldest daughter, Oona Gray, was born in 2007. The cute family welcomed a second daughter, Iris Friday, in 2012.
The Couple loves to travel
Sarah Rafferty and Sannttu Seppala in Dubai. Rafferty’s Instagram account clearly shows that she enjoys traveling with Seppälä. During a 2005 trip to Bhutan, the pair took a photo of themselves, which she shared in 2021.
“Happy Birthday, Santtu. I am excited to return to my favorite pastime—-world adventuring with you. Let’s go get all up in it again. Thank you for making all my logistically ridiculous ideas into a reality. I’m sorry I’m not home to burn you a cake.”
In June 2023, Rafferty shared another photo of the pair, this time in Turkey. She captioned the snap,
“#fbf #Istanbul 2004. Happy 22 (one day late), Santtu. Seeing the world with you is the best…and seeing our child troll us on Instagram is the worst. How did she access photos from the 90’s90’s? 😂🤓🎾🌎🥂 👗via my grandmother’s trunk.”
