Kathleen M. Porter

Audrey Poore Joyce is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Audrey Poore, who practices law in Boston, Massachusetts, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Audrey Poore is held by other top lawyers in the same geographic and legal practice area.

Meredeth A. Beers is a partner in the Private Wealth Services Section. Ms. Beers concentrates her practice in the areas of estate planning and administration, trust and foundation administration, and taxation. Ms. Beers is a frequent speaker at continuing legal education programs in the greater Boston area. She contributed to the 1996 Massachusetts Continuing Legal Education publication, A Practical Guide to Estate Planning in Massachusetts and to the updated publication in 2000. The material...

Mark Ford is a nationally recognized antitrust litigator who represents both antitrust plaintiffs and defendants in state and federal courts and in agency investigations in matters concerning alleged monopolization, restraints of trade, price fixing, bid rigging, price discrimination, and other forms of anticompetitive and exclusionary conduct. Mr. Ford has been recognized as a “Next Generation Partner” by The Legal 500 United States for his antitrust civil litigation practice; ra...

Maureen Booth is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Maureen, who practices law in Newburyport, Massachusetts, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Maureen is held by other top lawyers in the same geographic and legal practice area.

Catherine M. Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management and Litigation - Labor and Employment. Catherine M., 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 Catherine M. is held by other top lawyers in the same geographic and legal practice area.

Graham Robinson focuses his practice on mergers, acquisitions and other transactions in the pharmaceutical, medical device and technology industries in the U.S. and internationally. He also regularly represents both private equity funds and hedge funds on a wide range of matters. Mr. Robinson’s health care clients have included, among others, Alnara Pharmaceuticals, Alpharma Pharmaceuticals, Bayer, Dendreon Corporation, PerkinElmer Inc., Prism Pharmaceuticals, Savient Pharmaceuticals, T...

For over 25 years, Steven Ryan has practiced in the area of family law litigation, representing hundreds of clients involved in complex divorce matters. Mr. Ryan’s practice addresses all of the myriad issues that arise in the divorce setting: marital property division, inherited and gifted property, non-traditional compensation issues, business valuation, child support, child custody, alimony and the modification of previous awards of support. Complementing his experience as a trial adv...

John P. Bueker is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. John P., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John P. is held by other top lawyers in the same geographic and legal practice area.

Ashley leads Sullivan's Real Estate Group and is a member of the firm's Management Committee. Ashley’s practice focuses on all aspects of real estate development, including commercial development, complex debt and equity structures, ground leases, loan workouts and restructures, acquisitions/dispositions, and leasing transactions. Ashley represents a broad spectrum of clients, from international to family office developers, institutional investors to public and private companies, and go...

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,...