Mahsa Khanbabai

Ameek is director of Sullivan's Tax Department and a former member of the firm's Management Committee. His practice includes domestic and international taxation, with an emphasis on mergers & acquisitions and REIT transactions. Ameek is nationally recognized for his work in REIT conversions and REIT cross-border matters. He has represented public and private REITs in an array of real property sectors, both domestically and abroad, including: business storage facilities; cold storage facil...

Stephen Riden is a commercial litigator who represents corporate and individual clients in a wide array of disputes across the country. Stephen has extensive experience litigating business disputes involving breach of contract, fraud, unfair competition, trade secrets, and noncompete agreements. He has represented companies in a variety of governmental investigations. Stephen also has substantial experience representing owners involved in intra-corporate disputes, including shareholder litiga...

Marc E. Fitzgerald is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Marc E., 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 Marc E. is held by other top lawyers in the same geographic and legal practice area.

Kenneth F. Ehrlich is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Financial Services Regulation Law. Kenneth F., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth F. is held by other top lawyers in the same geographic and legal practice area.

James D. Masterman is a trial lawyer with a broad range of experience in eminent domain and real estate valuation litigation, including tax proceedings and lease arbitrations, and in the litigation of land use and property rights issues. His representation of commercial, industrial and residential property owners and developers requires his appearance in U.S. District Court, U.S. Bankruptcy Court, and every state and administrative court of Massachusetts and throughout New England. His advice...

Lindsay V. Mason is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Lindsay V., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lindsay V. is held by other top lawyers in the same geographic and legal practice area.

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.

Steven E. Maalouf is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Steven E., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven E. is held by other top lawyers in the same geographic and legal practice area.

Timothy M. McCrystal is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Timothy M., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy M. is held by other top lawyers in the same geographic and legal practice area.

Malcolm B. Nicholls III is a partner in the Corporate Department. He has over fifteen years of experience in the private equity field, with a focus on national and international private equity transactions. Malcolm advises private equity fund managers, institutional investors and investment advisors on a broad range of issues, including fund formations, secondary transactions, portfolio investments, internal governance and divestments and distributions. A significant portion of Malcolm’...