Ben Platt sister Hannah Platt Rosin is a therapist by profession. Hannah currently works for LPC and The Maple Counseling Center.
According to her LinkedIn profile, Rosin specializes in working with children, teenagers, and families. Earlier, she started her career as an event coordinator in August 2012 before transitioning into therapy in January 2020.
Hannah attended the University of Pennsylvania, earning her Bachelor's degree in Sociology in 2012. She then attended the University of Southern California and earned her Master's degree in Social Work in 2018.
Although Rosin has an extensive career experience in event management and therapy, she is very interested in singing, just like her siblings. In one of her Tweets, Hannah revealed her inspiration for taking up singing was Aretha Franklin.
All of her siblings have a deep connection with music and singing. Her brothers Jonah Platt, Henry Platt, and Ben Platt are all accomplished musicians, and her elder sister Samantha is also inclined towards theater and art. Apart from family members, Hannah is best friends with producer Natalie Laine Williams.
Hannah was born to her parents Julie and Marc Platt. She celebrates her birthday on May 26 every year, but her actual age remains a mystery. Hannah is older than her two young brothers, Ben and Henry.
