Sean T. Ryan

Amy DeCloux Ph. Dr. is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Amy, 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 Amy is held by other top lawyers in the same geographic and legal practice area.

Renata J. Ferrari is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Renata J., 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 Renata J. is held by other top lawyers in the same geographic and legal practice area.

Dana McSherry advises healthcare and life sciences companies in criminal and civil government enforcement matters and in related civil litigation, including civil False Claims Act litigation. She advises clients concerning all aspects of civil and criminal investigations relating to Medicare and Medicaid billing and other government contracting issues, including negotiating with the government and managing clients’ responses to civil investigative demands and large-scale investigative s...

Patricia C. Lynch is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Patricia C., 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 Patricia C. is held by other top lawyers in the same geographic and legal practice area.

Vincent W. Lau is the managing partner at Clark Lau LLC and he counsels employers and employees on a range of temporary and permanent immigration options. His clients include professionals, employers, investors, institutions, and families, and he represents a number of start-up companies before the immigration service and labor department. Vince has in-depth experience in obtaining employment visas for professionals with non-traditional duties. Vince enjoys taking complex immigration legal co...

Paul Kelly is a principal in the Boston office of Jackson Lewis P.C. He has extensive experience in white collar criminal defense, internal investigations, NCAA enforcement investigations and infractions cases, and complex civil litigation. Paul chairs both the Collegiate and Professional Sports industry group and the White Collar and Government Enforcement resource group at the firm White Collar and Investigative Experience Paul is a trial attorney with substantial experience in both state a...

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

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

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

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...