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John Tarczewski

Managing Director

Their role

John is Managing Director of SEI Philadelphia and is responsible for driving operational business growth. He sets the behavioral norms and performance standards for the team, while nurturing and protecting the office culture.

Where they are

Philadelphia is John’s hometown, where he is raising his family in a community that values work ethic and authenticity. With a background in Boston and New York, he’s proud to bring SEI’s ownership model the place he calls home.

What they are passionate about

John is passionate about his family, his hometown, and creating a strong team culture that reflects Philadelphia’s rich history, grit, passion, and loyalty. He’s a firm believer in SEI’s ownership model, which allows his team to participate as true partners at SEI.


LEARN ABOUT Philadelphia