Hannah R. Koyfman

Marianne LeBlanc is a trial attorney with a proven record of success in the courtroom and over two decades of experience in representing injured clients. With record-setting verdicts in Massachusetts, Marianne’s advocacy skills draw on her commitment to making a difference both for her clients and the community at large. Marianne concentrates in all aspects of serious personal injury litigation, including liquor liability, premises liability, medical malpractice, and nursing home litiga...

Marc grew up in Brookline, MA, the son of a lawyer and an educator. At the University of Michigan, Ann Arbor he wrote for the Michigan Daily newspaper, majoring in English and communications. From there, he went to Suffolk University Law School, his father William’s alma mater. Marc worked with his dad at the Law Offices of William Diller starting in 1997. William mentored Marc until 2013. Marc learned a lot from William’s 40+ years experience in law. In 2013 Marc started DILLER L...

Michelle O'Brien handles environmental and land use permitting and related litigation for various types of developments including residential homes, commercial buildings, waterfront properties, wind turbines, and solid waste facilities. She defends companies in environmental enforcement matters at the federal, state, and local levels. She represents private parties in cost recovery and property damage claims involving releases of oil and hazardous materials, and assists clients with real esta...

Charles (Charlie) R. Buck advises health care enterprises on complex transactions and regulatory compliance. He represents a wide range of clients, including proprietary and tax-exempt hospital systems, academic medical centers and faculty practice groups, accountable care organizations, and health maintenance organizations (HMOs) and other health insurers. Please visit McDermott website to view more on Charlie's biography: https://www.mwe.com/en/team/b/buck-charles

John’s entire legal career has been devoted to U.S. immigration and nationality law. His practice covers all facets of employment- based immigration, as well as family immigration and naturalization. He has in-depth experience providing strategic advice and counsel to both small entrepreneurial businesses and to multinational corporations. An AV-rated immigration attorney for more than a decade, John is also nationally recognized for his expertise in representing distinguished professor...

Moshe Spinowitz is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Moshe, who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Moshe is held by other top lawyers in the same geographic and legal practice area.

Peter R.V. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Peter R.V., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter R.V. is held by other top lawyers in the same geographic and legal practice area.

David G. Thomas is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. David G., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David G. is held by other top lawyers in the same geographic and legal practice area.

Stephanie A. Bruce is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Employment Law - Management. Stephanie A., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie A. is held by other top lawyers in the same geographic and legal practice area.

Regina M. Pisa is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate Law. Regina M., who practices law in Boston, Massachusetts, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Regina M. is held by other top lawyers in the same geographic and legal practice area.