Oona Gray Seppala, born on October 22, 2007, represents a fascinating intersection of Hollywood fame and carefully guarded privacy. As the daughter of acclaimed actress Sarah Rafferty, best known for her role in the hit series Suits, and Santtu Seppälä, a financial analyst, she has grown up in a household that values both creativity and normalcy. Her upbringing reflects a rich Finnish-American heritage, coupled with exposure to the entertainment industry and a strong emphasis on family values. This article explores the untold story of Oona Gray Seppala, examining her early life, education, creative pursuits, and how her parents have successfully balanced celebrity status with providing a stable, nurturing environment away from the relentless spotlight.
Who is Oona Gray Seppala: Background and Family
Early Life and Birth Details
Sarah Rafferty and Santtu Seppälä welcomed Oona Gray Seppälä into their family on October 22, 2007. The couple, who had married in June 2001, waited six years before expanding their family. Oona’s arrival marked the beginning of their parenthood journey, bringing what her mother would later describe as boundless joy. Her childhood unfolded across two cities due to her mother’s filming schedule. When Suits aired, the family maintained a bicoastal lifestyle between Los Angeles and Toronto, where the legal drama was filmed. As a result, Oona attended two different schools simultaneously. Rafferty initially worried about this arrangement, but in a 2013 interview with Redbook, she revealed it “ended up being an amazing, self-esteem-building experience for her. She celebrates it”.
Sarah Rafferty: The Famous Mother
Sarah Rafferty built her career portraying Donna Paulsen in Suits, a role that brought widespread recognition. Her approach to motherhood, however, centers on authenticity rather than celebrity. In a 2016 interview with Univision, when Oona was 8 years old, Rafferty explained she was teaching her elder daughter the importance of “being true to herself and knowing she can talk to us about absolutely anything”. The actress emphasized creating a safe space for open communication, hoping Oona would “feel confident because she feels deeply connected to her family”. Rafferty describes motherhood as her most cherished role, calling her daughters her “greatest teachers”.
Santtu Seppälä: The Private Father
Oona’s father brings a contrasting but complementary presence to the household. Santtu Seppälä serves as vice president of Strategy at Angeleno Group, bringing over 20 years of investment experience. He founded Kiitos Capital, where he worked as chief investment officer. His professional background includes positions as a portfolio manager at Cantillon Health Fund and equity research analyst at Lazard Asset Management. He earned his MBA from The Wharton School and a BA from Yale University. His Finnish heritage adds cultural richness to Oona’s upbringing, emphasizing values of hard work, discipline, and integrity.
Her Sister Iris Friday Seppala
The family welcomed their second daughter, Iris Friday Seppälä, on January 27, 2012. The sisters share a close bond built on shared experiences and mutual support. In November 2019, Iris wrote a Thanksgiving letter to Oona stating, “I am thankful for my sister because she gives me a napkin when my ice cream drips”. Their relationship strengthens both girls’ emotional growth and sense of belonging.
Growing Up in a Celebrity Household
Balancing Hollywood and Normal Childhood
Rafferty and Seppälä adopted a unique approach when Suits demanded extended filming periods in Toronto. Rather than separating the family, they chose to relocate together, ensuring their daughters remained surrounded by both parents. This decision reflected their commitment to maintaining family bonds despite professional demands. Rafferty abandoned the pursuit of perfect work-life balance, recognizing it as an unrealistic goal. Instead, she embraced what she called “the chaos,” focusing on what mattered most in each moment. In 2017, she emphasized the importance of self-compassion, admitting she had been overly critical of herself in her early motherhood years. She encouraged fellow mothers to practice forgiveness and empathy toward their personal challenges.
How Her Parents Protected Her Privacy
Sarah and Santtu developed deliberate strategies to shield Oona Gray Seppala from excessive media attention. On Instagram, Rafferty shares occasional family moments but carefully protects her daughters’ identities. Photos show the girls with faces covered by bunny emojis, captured from angles that avoid direct facial focus, or with their gazes averted. The family made a rare exception in May 2018, attending Prince Harry and Meghan Markle’s Royal Wedding in London, where the children’s faces were visible. Rafferty described her daughters in 2014 as “outgoing and funny and silly,” noting they “love to sing and dance” and are “incredibly affectionate”. Yet she maintains these qualities remain private treasures rather than public content.
The Influence of Her Mother’s Acting Career
Oona and Iris frequently visited the Suits set in Toronto, becoming integrated into the production environment. The girls occasionally called “action” and “cut,” developing close relationships with the cast and their families. Despite this exposure, neither daughter watched the series during its run. When Iris viewed episodes at age 11, she felt uncomfortable, telling her mother, “I just thought it was weird, Mommy. I just want you to be my mommy”. This reaction illustrated the distinction children of actors navigate between their parent’s professional persona and home identity.
Life During the Suits Years
The Suits era shaped Oona’s formative years in unexpected ways. Rafferty revealed in a 2024 interview with New Beauty that her daughters preferred her work in My Life with the Walter Boys, a show Iris predicted would become the next hit series. This preference demonstrated how children of celebrities develop their own perspectives on their parents’ work, separate from public reception.
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Oona’s Education, Interests, and Creative Pursuits
Her School Life and Academic Journey
Oona Gray Seppala attends The Archer School for Girls, an institution fostering creativity, leadership, and academic excellence. Her educational path reflects a strong focus on both academics and the arts, with schools in Los Angeles encouraging critical thinking alongside creative expression. She later joined a Performing Arts Academy, where formal training in acting, singing, and dance helped her gain confidence on stage. In 2022, she joined The Oracle, the school’s student news site, advancing to senior reporter in 2023 and multimedia editor in 2024. This progression demonstrates her passion for journalism and digital media.
Passion for Arts and Music
Music serves as a central creative outlet. She participates in her school’s a cappella group, expressing her love for singing through group performances. Piano studies complement her vocal training, while her involvement in school dramas and art exhibitions showcases dedication to multiple artistic disciplines. Her artistic education wasn’t restricted to casual exploration. She sought serious training to understand how art works, affects people, and presents human experience.
Extracurricular Activities and Hobbies
Beyond academics, she competes on the varsity tennis team, displaying athleticism and team spirit. Her involvement extends to the Honor Education Council and Service Squad, highlighting leadership skills and community commitment. Visual arts and drawing remain personal interests, alongside creative writing and storytelling.
Cultural Heritage: Embracing Her Finnish Roots
Santtu Seppälä’s Finnish heritage adds cultural richness to her upbringing. She learns about traditions from both cultures, celebrating Finnish holidays and understanding family genealogy. Practicing bilingual skills and appreciating arts from American and Finnish cultures strengthens her multicultural identity. This dual exposure provides broader understanding of heritage and diversity.
Life Away from the Spotlight and What’s Next
Maintaining Privacy in the Digital Age
Sarah Rafferty’s parenting choices prioritized limiting her children’s exposure to public scrutiny. Family moments shared online remain carefully curated and respectful of boundaries, allowing Oona to develop her identity organically through real experiences rather than public perception. Despite being mentioned in interviews and appearing in select family photos, she maintains a remarkably low social media presence. The family avoids online platforms and magazines, rarely photographing Oona while media outlets respect the boundaries her parents established. This protective approach created a stable environment where childhood experiences unfolded without pressure from public curiosity.
Public Appearances and Media Presence
While articles occasionally highlight her background and family values, Oona has largely remained absent from media coverage. She appears in content only when appropriate, with emphasis placed on learning and personal hobbies rather than fame. Her parents’ strategy ensures authentic development far removed from performance pressures that affect many celebrity children.
Future Possibilities and Career Paths
Entering adulthood, Oona Gray Seppala stands at a crossroads filled with potential. Her balanced upbringing and strong family support provide foundation for numerous paths, whether pursuing creative arts inspired by her mother, exploring music and writing, or focusing on academic achievements. She possesses emotional maturity and values necessary to lead life with thoughtfulness, prepared to navigate whatever direction she chooses with authenticity.
Conclusion
Oona Gray Seppala’s story illustrates how thoughtful parenting can protect childhood even amid Hollywood fame. Her parents successfully balanced Sarah Rafferty’s celebrity status with Santtu Seppälä’s private values, creating space where she could explore academics, arts, and personal interests authentically. As she approaches adulthood, the foundation they built provides her with choices rather than obligations. Her journey demonstrates that celebrity children can indeed develop genuine identities when given proper boundaries and unwavering family support.
