William G. Cosmas, Jr.

We specialize in the negotiation and trial of complex and less complex contested divorces, uncontested divorces, prenuptial agreements, and all related family matters. Attorney Jaworski, a former president of the Massachusetts Chapter of the American Academy of Matrimonial Lawyers, has concentrated his practice in the area of Family Law for over forty years. We limit our practice to Essex and Middlesex Counties; because of this we are very familiar with the practice and procedure of each of t...

John M. Mutkoski is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. John 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 John M. is held by other top lawyers in the same geographic and legal practice area.

Gary is a trial attorney, representing individuals and businesses in civil litigation and before regulatory agencies, including the Securities and Exchange Commission. He represents parties in actions throughout New England, in several U.S. federal courts and in arbitration proceedings. Gary has litigated cases involving claims arising from business sales and acquisitions, securities claims, employment disputes, shareholder disputes, environmental matters and other business matters. Gary&rsqu...

Jeremy M. Naylor is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Jeremy M., 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 Jeremy M. is held by other top lawyers in the same geographic and legal practice area.

Patrick is a seasoned trial attorney, concentrating on employment and employment-related litigation and arbitration, as well as disputes between partners and shareholders in closely held corporations. Patrick leads the firm’s trial practice. Patrick began his career as a trial attorney with the United States Department of Justice and has litigated hundreds of cases (conducting both bench and jury trials) in state and federal courts across the country. Since entering private practice, Pa...

David J. Zimmer is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. David J., who practices law in Cambridge, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. 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...

Shari A. Levitan is a partner in Holland & Knight's Boston office and chairs the firm’s New England Private Wealth Services Group. She is widely regarded as an authority on wealth and tax planning and business succession planning matters and has been interviewed by NPR, Reuters, Financial Times and the Associated Press . Ms. Levitan’s work involves counseling high-net-worth individuals, developing and implementing tax-efficient wealth transfer strategies that are consistent wi...

David J. Powers is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. David J., 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 David J. is held by other top lawyers in the same geographic and legal practice area.

Laura Schneider is a trusted advisor who counsels clients on all aspects of labor and employment law. She advises on employment law compliance issues, workplace disputes, employee relations and executive onboarding and transitions. Ms. Schneider regularly conducts and manages sensitive internal investigations, including with respect to allegations of unlawful harassment, discrimination and retaliation. She also has significant experience advising public and private companies, non-profit organ...