About Olivier
Olivier Sakellarios earned his J.D. from Suffolk University Law School in 2001. He completed his legal education at a school known for its mix of clinical programs and urban legal experience. That year marked the transition from student to practitioner.
Soon after earning his degree, Sakellarios joined Sakellarios & Associate and is listed as a partner beginning in 2001. His name has been associated with that firm for the span of his career. The record shows steady involvement in firm matters rather than a string of moves between firms.
He is admitted to practice in Massachusetts and New Hampshire, and he holds admission to the Federal Circuit. Those credentials allow him to appear in state courts across New England and to pursue matters at the federal appellate level when necessary. Admission to the Federal Circuit indicates he is equipped to handle appeals that reach specialized federal tribunals.
Colleagues and court dockets suggest a lawyer who balances courtroom work and the procedural demands of appellate practice. He has handled filings that require attention to detail and an understanding of both trial and appellate procedure. His professional life reflects the hybrid role many small-firm partners occupy: managing clients, supervising case preparation, and stepping into court when matters require in-person advocacy.
Sakellarios’s public biography emphasizes steady practice rather than headline-making litigation. He is a member of professional associations, and remains active in the local legal community. That participation keeps him connected to developments in state and federal practice and to colleagues across jurisdictions.
Throughout his career he has maintained a presence in New England courts. He works on matters that begin in state trial courts and those that ascend to federal review. His experience spans the everyday legal needs of individuals and businesses that seek representation in Massachusetts and New Hampshire.
He continues to practice at Sakellarios & Associate, representing clients in matters before Massachusetts and New Hampshire courts and in proceedings that reach the Federal Circuit. His current practice focuses on serving clients across those jurisdictions.
