Matthew Sawyer

Rory Pheiffer works with clients to develop patent portfolios, domestically and abroad, that align with their business goals. He also counsels clients on patent opinion and product clearance matters, IP due diligence issues on the buyer and seller side, license negotiations, and trademark portfolio growth and enforcement in conjunction with building the client’s brand. Clients rely on Rory’s technical knowledge, which he honed while earning a degree in mechanical engineering from ...

Ms. Vanderzanden is a Shareholder in the Boston Office. She has specialized in the area of labor and employment law for nearly 20 years. She devotes her practice to helping employers with employment related disputes, conducting investigations, providing counseling and handling disputes in litigation and arbitration. She has personally conducted dozens of investigations, including investigations involving employee allegations of misconduct by company executives and systemic discrimination. She...

William D. Collins is a lawyer recognized by Best Lawyers in the practice areas of Biotechnology and Life Sciences Practice and Corporate Law. William D. practices law in Boston, Massachusetts Best Lawyers has recognized William D. Collins since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William D. Collins is held by other lawyers.

Rob Walat is Wolf Greenfield’s President and Managing Partner. Rob has been practicing for over 20 years and provides strategic advice to clients ranging in size from start-up companies to large global corporations on domestic and international patent issues. His practice focuses on competitive analysis, counseling, and patent portfolio development. He is particularly experienced in areas of patent prosecution, due diligence to support investment and M&A activity, opinion work, fore...

Marko C. Maglich is a Shareholder in the White Plains, N.Y. office of Jackson Lewis P.C. Mr. Maglich practices immigration law exclusively, and is a member of the firm’s Immigration practice group. Mr. Maglich’s practice deals with all aspects of business-related visas, compliance by employers and individuals with U.S. immigration law (including in M&A transactions and workplace enforcement), and in proceedings before the Departments of State, Homeland Security, and Labor. His...

Dominic Massa is a nationally recognized intellectual property litigator with nearly 30 years of experience representing many of the world’s leading technology companies in high-stakes patent disputes across a wide range of industries.

Stephen W. Bernstein specializes in e-health, “big data,” deployment of electronic health record systems and health-related matters affected by the internet and the Health Insurance Portability and Accountability Act (HIPAA), as well as private equity investments, mergers, acquisitions, affiliations and joint ventures involving technology, hospitals and physicians. Stephen is the global head of McDermott's Health Practice. Please visit our website for more on Stephen's biography: ...

Henry concentrates in all facets of estate planning, trust and estate administration, estate, gift and generation-skipping tax planning, prenuptial agreements, charitable giving planning including establishing and representing charitable trusts, foundations and other non-profit organizations.

Michael E. Mooney is Nutter's managing partner. A tax attorney, he maintains an active tax and business practice. Michael represents corporations and other businesses in a broad range of domestic and international tax issues. He advises clients on all aspects of complex business combinations and divestitures, such as tax-free corporate reorganizations and spin-offs. Michael also assists individuals with personal tax planning and works with businesses and individuals in designing and implement...

Heather V. Baer is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Criminal Defense: General Practice, Criminal Defense: White-Collar and Litigation - Trusts and Estates. Heather V. practices law in Boston, Massachusetts Best Lawyers has recognized Heather V. Baer since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in whic...