Katerina Papacosma is a licensed attorney with experience practicing in Massachusetts and Maine. She received her J.D. from Boston University School of Law and her A.B., cum laude, from Bowdoin College where she double majored in Government & Legal Studies (International Relations) and French, with a minor in Economics.

Papacosma has worked at prestigious law firms including Clifford Chance, Morgan, Lewis & Bockius LLP, and Bingham McCutchen LLP. She has also interned at The Joint Committee on Financial Services at the Massachusetts State House and the United States Attorney's Office at the U.S. Department of Justice. Additionally, Papacosma has worked as a Residential Teaching Assistant at Case Western Reserve University and as an Intern at the United Nations, NGO Group for the Convention on the Rights of the Child.

Her expertise lies in law and legal matters, particularly financial regulation and compliance. Her education and experience have prepared her to be an effective legal professional able to work within a variety of settings.