Christian G. Regnier

John Habib is an attorney with Keegan Werlin LLP in Lexington, Massachusetts, where his practice focuses on Energy Law and utility regulatory matters. He represents electric and gas utilities in proceedings before the Massachusetts Department of Public Utilities and other regulatory bodies involving energy policy, utility operations, and compliance with state energy and environmental initiatives. Mr. Habib has represented electric utilities in matters involving the Massachusetts 2021 Climate ...

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-...

Ruth A. Mattson is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. Ruth A. practices law in Boston, Massachusetts Best Lawyers has recognized Ruth A. Mattson since 2020. 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 Ruth A. Mattson is held by other lawyers.

Amy is a member of the firm's management committee and serves as the firm's Deputy General Counsel. She represents borrower and creditor clients in all aspects of distressed transactions, complex bankruptcy proceedings and out-of-court restructurings. Amy’s practice includes a focus in the area of corporate trust, and she has experience representing indenture trustees, agents, collateral trustees, bondholders, lenders and investors in a wide range of complex asset-backed and unsecured f...

Victoria Santoro Mair is a skilled trial attorney, handling a variety of different types of cases including pharmaceutical litigation, wrongful death, medical malpractice & sexual assault. Attorney Santoro Mair also regularly handles arbitration, mediation, complex brief-writing & legal arguments & more. Notable results include an eight-figure settlement for a brain-injured young man, a multi-million-dollar verdict against an international hotel chain for the wrongful death drowni...

Joan A. Lukey is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice, Bet-the-Company Litigation, Commercial Litigation, Employment Law - Individuals, Litigation - First Amendment, Litigation - Labor and Employment, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Defendants. Joan A. practices law in Boston, Massachusetts Best Lawyers has recognized Joan A. Lukey since 1993. The Best Lawyers recognition is based on a peer-review survey of ...

With a focus on complex transactions and regulatory compliance, Patrick Healy represents a wide range of healthcare industry participants, including non-profit and for-profit health systems, academic medical centers, physician organizations, post-acute providers and health plans. He works alongside his clients to execute their most critical transactions and strategic initiatives, leveraging corporate and healthcare regulatory expertise to drive an efficient and client-oriented approach to ach...

Dave Rosenberg is a lawyer recognized by Best Lawyers in the practice area of Litigation - ERISA. Dave practices law in Boston, Massachusetts Best Lawyers has recognized Dave Rosenberg since 2027. 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 Dave Rosenberg is held by other lawyers.

Amy DeCloux Ph. Dr. is a lawyer recognized by Best Lawyers in the practice area of Patent Law. Amy practices law in Boston, Massachusetts Best Lawyers has recognized Amy DeCloux Ph. Dr. 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 Amy DeCloux Ph. Dr. is held by other lawyers.

Michael F. Burke is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Michael F. practices law in Boston, Massachusetts Best Lawyers has recognized Michael F. Burke since 2013. 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 F. Burke is held by other lawyers.