Santtu Seppälä is an American financial analyst and businessman. He is married to Sarah Rafferty, a famous actress known for her roles in the TV shows Suits and Grey’s Anatomy. Santtu was born in Finland but also has ties to the United States. Many people trust Santtu with their money because he is knowledgeable and … Continue reading Santtu Seppälä Bio, Age, Career, Net Worth, Height, Education, Girlfriend & More