Madeline C. Cronin

Katie L. S. Von Kohorn is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law, Tax Law and Trusts and Estates. Katie L. S., who practices law in Boston, Massachusetts, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katie L. S. is held by other top lawyers in the same geographic and legal practice area.

Robert M. Higgins is highly recognized as one of Massachusetts’ top medical malpractice trial attorneys who has achieved much success in the courtroom including the Commonwealth’s largest personal injury award — a $40 million verdict for a baby brain damaged at birth. Rob, who received Best Lawyers’ “ Lawyer of the Year ” for Medical Malpractice - Boston distinction in 2015, started off 2018 by recording a plaintiff’s verdict in February for $1.6 mill...

George P. Varghese draws on more than a decade of leadership experience in the US Department of Justice to advise clients on litigation involving federal and state governments, as well as on other legal challenges spanning law, policy and business.

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

Michael A. Leon is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Michael A., who practices law in Boston, Massachusetts, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael A. is held by other top lawyers in the same geographic and legal practice area.

Joel is particularly experienced in the tax structuring of complex business and investment arrangements using partnerships, limited liability companies and Subchapter S corporations. He advises a broad range of private and institutional investors, including real estate investment firms, on a wide variety of U.S. federal income tax matters, including in connection with fund formation matters, the acquisition and disposition of property, structuring debt and equity investments, equity compensat...

Chris has a wide-ranging practice, which has included everything from sophisticated estate planning to multi billion dollar mergers and acquisitions. His primary experience has been in representing family or employee owned businesses and their shareholders in all aspects of federal income, gift and estate taxation. Chris also has substantial experience in the taxation of mutual funds and private investment vehicles.

Rich is the leader of Sullivan’s Tax Group. He concentrates on state tax and local tax (SALT) litigation and transactional planning involving corporate, personal income and sales/use tax matters. He has more than two decades of experience before the Massachusetts Appellate Tax Board, the Supreme Judicial Court, various state Departments of Revenue and the Internal Revenue Service on a range of issues, including corporate nexus, domicile, apportionment, step transaction, and unitary repo...

Sarah Walters is an experienced trial lawyer who focuses her practice on white collar criminal defense, regulatory enforcement and compliance matters and complex civil litigation. In addition to both criminal and civil trial work, Sarah has substantial experience conducting internal investigations and representing clients in securities, healthcare and other government enforcement matters. She also assists companies in developing compliance policies and training programs. Read full biography: ...

Neil Sugarman is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Neil, who practices law in Boston, Massachusetts, has been recognized since 1987. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Neil is held by other top lawyers in the same geographic and legal practice area.