Sonia Larossa was born in Greenwich, Connecticut. She graduated from Bucknell University with a B.A. in English and Political Science in 1996. She received her JD in 1999 from the Villanova University School of Law and began her legal career with Rucci, Burnham Carta & Edelberg, LLP upon graduation.
Ms. Larossa joined Ivey, Barnum & O'Mara in 2002 where her areas of practice include commercial and general litigation. Ms. Larossa is admitted to the bars of the States of Connecticut and New York. She is also admitted to the United States District Court for the District of Connecticut and is a member of the Greenwich, Regional and Connecticut Bar Associations.
Ms. Larossa volunteers on the PTA of St. Paul's Day School and has also taught business and economics concepts to students at local elementary schools as a volunteer of Junior Achievement.