Christopher P. Sullivan

Mark E. Schreiber focuses his practice on cybersecurity, data breach response and global privacy coordination. He advises entities facing cross-border data protection, the General Data Protection Regulation (GDPR), Privacy Shield and related issues, strategic decisions, cyber assessments and investigations. Mark has led numerous multi-national and cross-border matters, including those involving data breaches, data transfer and credit card/PCI matters. He has advised senior management, boards,...

Michael J. Griffin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Nelson G. Apjohn is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Product Liability Litigation - Defendants. Nelson G., 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 Nelson G. is held by other top lawyers in the same geographic and legal practice area.

Karla Chaffee focuses her practice on land use permitting and real estate due diligence. She helps her clients maximize efficiency by charting a coordinated permitting strategy through a deal’s lifecycle. My focus Land Use Permitting I provide guidance to clients seeking zoning approvals and other development entitlements. I lay the groundwork for successful projects by working with clients, planning staff, and elected and appointed officials to navigate local, state, and federal permit...

Guy P. Tully is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Guy P., 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 Guy P. is held by other top lawyers in the same geographic and legal practice area.

Douglas J. Hoffman is a principal in the Boston, Massachusetts, office of Jackson Lewis P.C. His practice focuses on employment litigation. Doug is an experienced litigator with substantial proficiency in wage and hour matters and class actions. He regularly counsels clients, particularly in the restaurant and transportation industries, with respect to day-to-day employment issues, including their rights and obligations under federal and state employment laws. Doug has represented clients in ...

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

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

Attorney Marc A. Moccia focuses his practice in the areas of personal injury litigation, civil rights litigation, and divorce and family law. He has also litigated police misconduct cases with Partner Marsha V. Kazarosian and tried cases as lead counsel in the Family and Probate Court and Superior Court. In January 2020, Attorney Moccia was appointed to the new Massachusetts Supreme Judicial Court’s Standing Committee on Lawyer Well-Being. Attorney Moccia also sits on the Massachusetts ...

Marguerite’s practice focuses on advising U.S. and non-U.S. fund sponsors regarding the tax aspects of forming and operating private investment funds, including credit, buyout, venture capital, secondary and funds of funds, as well as on advising fund sponsors regarding their internal economic arrangements. Marguerite also advises various types of institutional investors in their investments in private investment funds and represents buyers and sellers in secondary transactions. In the ...