John F. Quill

Melissa S. Rones is a lawyer recognized by Best Lawyers in the practice areas of Biotechnology and Life Sciences Practice and Patent Law. Melissa S. practices law in Boston, Massachusetts Best Lawyers has recognized Melissa S. Rones since 2016. 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 Melissa S. Rones is held by other lawyers.

Steve Barrett, co-chair of the Technology Transactions and Licensing Practice Group, advises a variety of life sciences and technology companies regarding the structuring, negotiation and drafting of agreements for a broad range of technology transactions, including technology acquisition, license, strategic alliance and joint venture transactions, and related research, development, supply, marketing, distribution and services agreements. Mr. Barrett regularly represents entrepreneurs, early-...

RICHARD M. GELB is a partner with the Boston trial firm of Gelb & Gelb LLP where he represents clients in civil and criminal litigation and regulatory proceedings in the financial services and health care areas. He received his B.A. from New York University and J.D. from Boston College Law School. Mr. Gelb is listed in The Best Lawyers in America in the areas of Commercial Litigation and Securities Litigation and New England Super Lawyers . He is a co-author of MCLE’s Massachusetts E-Disc...

Robert G. Jones is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Litigation - Banking and Finance and Litigation - Securities. Robert G. practices law in Boston, Massachusetts Best Lawyers has recognized Robert G. Jones since 2022. 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 Robert G. Jones is held by other lawyers.

Alex Mattera focuses his practice on all aspects of commercial bankruptcy, bankruptcy litigation, insolvency, business reorganization, and creditor and debtor rights. His representation includes secured creditors, with an emphasis on workouts and collection of troubled and defaulted loans, as well as creditors' committees, trustees, debtors, and other parties-in-interest in bankruptcy and related proceedings. He is a frequent panelist on behalf of the American Bankruptcy Institute, the Boston...

Katelyn R. O'Brien is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Katelyn R. practices law in Boston, Massachusetts Best Lawyers has recognized Katelyn R. O'Brien 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 which Katelyn R. O'Brien is held by other lawyers.

Mr. Leibowitz’s practice focuses on corporate and securities law for companies in the life sciences, technology, and services industries, with an emphasis on mergers and acquisitions and public company counseling. He has previously served as chair of the firm’s Corporate Practice, chair of the Mergers and Acquisitions Practice, and vice chair of the Transactional Department.

Mark Matuschak is an experienced trial lawyer focusing on trademark, trade dress, patent and trade secret litigation. He is often brought in shortly before trial as lead counsel to craft winning strategies in difficult-to-win cases and jurisdictions and on appeals. Mr. Matuschak has tried dozens of cases, obtained the first-ever jury verdict of patent invalidity in the Eastern District of Texas, won a number of notable trademark and trade dress cases in the financial services, consumer produc...

Jeff Rosin is a trusted advisor, litigator, trial advocate, and appellate lawyer serving businesses nationwide. For nearly three decades, he has focused on employment litigation, risk mitigation, and dispute resolution, handling high-stakes discrimination, retaliation, non-compete and trade secret litigation, and representing shareholders and partners in intercorporate disputes. As the founding member of the firm's Franchise Law team, Jeff is also regularly involved in resolving high-stakes f...

A trial lawyer, David A. Vicinanzo serves a broad array of clients—from Fortune 100 to pro bono —in New England, New York, the Washington, DC, area, and elsewhere. He practices primarily in the area of government investigations and the representation of organizations and individuals in complex civil and criminal matters. What do you focus on? Before joining the firm, I was a federal prosecutor in Washington, DC, and New England for thirteen years. I served in Washington, DC, as an...