Ryan Clemens

Deidre J. Johnson is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Deidre J. practices law in Boston, Massachusetts Best Lawyers has recognized Deidre J. Johnson 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 Deidre J. Johnson is held by other lawyers.

James T. Mattus is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. James T. practices law in Boston, Massachusetts Best Lawyers has recognized James T. Mattus since 2026. 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 James T. Mattus is held by other lawyers.

Thomas Beaudoin is a partner in the firm’s Business Law Department and a member of its Private Investment Funds practice. A leader in the field of fund formation, Mr. Beaudoin advises venture capital and private equity funds, and his clients include premier venture capitalists in the United States, Israel and other technology centers, as well as small and mid-sized private equity funds. He also represents institutional investors in the United States and abroad in their investments in al...

Biography Kurt Kusiak is a graduate of Boston University School of Law (J.D., magna cum laude, 1991) where he was a member of the Law Review, a Liacos Distinguished Scholar, and winner of the American Jurisprudence Award for excellence in trial advocacy. Following law school, Kurt was a law clerk for the Hon. A David Mazzone, U.S. District Court, District of Massachusetts. Kurt then worked as a trial lawyer for Ropes & Gray before joining Fitch Law Partners. Each year since 2004, Kurt has...

Lisa Barton is a shareholder who advises clients on employee benefits and executive compensation issues. Lisa’s practice focuses on providing strategic advice associated with the design, implementation, and ongoing administration of employee benefit plans and programs including 401(k) and pension plans, health and retiree medical plans, equity and long-term incentive arrangements, executive and broad-based severance plans, nonqualified deferred compensation plans, and other executive co...

Brian J. Colandreo is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Brian J. practices law in Boston, Massachusetts Best Lawyers has recognized Brian J. Colandreo 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 Brian J. Colandreo is held by other lawyers.

Amanda L. Vanderhorst is a lawyer recognized by Best Lawyers in the practice area of Family Law. Amanda L. practices law in Boston, Massachusetts Best Lawyers has recognized Amanda L. Vanderhorst 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 Amanda L. Vanderhorst is held by other lawyers.

Michael P. Duffy is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Michael P. practices law in Boston, Massachusetts Best Lawyers has recognized Michael P. Duffy since 2009. 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 Michael P. Duffy is held by other lawyers.

For nearly 30 years, he has dedicated his energy to representing entrepreneurs and investors in venture-backed and pre-venture businesses. He works with companies from inception through exits that typically involve complex merger and acquisition transactions. David’s clients range from local start-up companies to multinational businesses, investors and entrepreneurs around the world that are active buying, selling and financing companies. Building on his core expertise in the technology...

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...