William H. Troupe

Kathleen O. Burgener is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Kathleen O., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathleen O. is held by other top lawyers in the same geographic and legal practice area.

John Morrier works with troubled companies and their owners in business restructuring matters, both court-supervised and out of court, and advises clients in buying and selling assets in distress situations.Both a litigator and a deal lawyer, John has extensive experience in all aspects of bankruptcy and commercial law, including litigation in federal and state courts and structuring and documenting complex transactions. He represents debtors, secured and unsecured creditors, executives, insu...

Amanda Darwin represents indenture trustees, issuers and bondholders in structured financing arrangements and corporate and municipal debt. She focuses her practice on financial restructuring, liquidations and redemptions to assist fiduciaries in maximizing recoveries for stakeholders. What do you focus on? I practice in banking and finance, focusing on financial institutions acting as fiduciaries in the capital markets. My experience includes corporate debt, municipal debt and complex struct...

Jeremy M. Carroll is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Jeremy 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 Jeremy M. is held by other top lawyers in the same geographic and legal practice area.

James B. Re is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Commercial Litigation and Litigation - Labor and Employment. James B., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James B. is held by other top lawyers in the same geographic and legal practice area.

As a real estate and capital markets lawyer with 40 years of experience, my practice focuses on real estate, alternative energy and structured finance, with particular expertise in mezzanine financing. My experience spans a broad range of commercial real estate asset classes located throughout the United States and around the world, including a wide array of projects concerning: complex mortgage financings acquisitions and dispositions joint venture formation and raising capital sale leasebac...

Andrew Kaplan’s contributions to the energy industry have been nationally recognized. A leader in energy law and policy, he was a major architect of the current energy storage industry and an advocate for many of the regulations and rules that created today’s energy marketplace. With over 25 years of experience from multiple perspectives, Andrew’s reputation as a trusted advisor and advocate has earned him credibility before federal and state regulators. As a former Chief of...

Edward G. Black is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Patent Law. Edward G., 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 Edward G. is held by other top lawyers in the same geographic and legal practice area.

Lou, Co-Chair of the firm's Lateral Partner Hiring Committee and former member of Sullivan's Management Committee, represents clients, both public and private, in commercial acquisitions, dispositions and financings across various real estate asset classes, including office, retail, senior living, hospitality and marinas, many of which are multi-state, portfolio transactions. His practice includes a particular focus on representation of real estate investment trusts (REITs). The transactions ...

Alexander H. Pyle is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Alexander H., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander H. is held by other top lawyers in the same geographic and legal practice area.