Kathleen M. Porter

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...

Julie Davis is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs and Product Liability Litigation - Plaintiffs. Julie practices law in Boston, Massachusetts Best Lawyers has recognized Julie Davis 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 Julie Davis is held by other lawyers.

Patrick J. Concannon is a lawyer recognized by Best Lawyers in the practice area of Trademark Law. Patrick J. practices law in Boston, Massachusetts Best Lawyers has recognized Patrick J. Concannon since 2019. 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 Patrick J. Concannon is held by other lawyers.

Colleen M. Hennessey is a lawyer recognized by Best Lawyers in the practice area of Product Liability Litigation - Defendants. Colleen M. practices law in Boston, Massachusetts Best Lawyers has recognized Colleen M. Hennessey since 2021. 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 Colleen M. Hennessey is held by other lawyers.

Karen has a general commercial real estate development and finance practice representing owners, developers and financial institutions in construction, term and bridge financing transactions for all commercial real estate asset classes. She also leads the firm's Affordable Housing and Community Economic Development Group and has significant experience representing owners, developers, financial institutions and quasi-public agencies in HUD and Fannie Mae-financed developments, federal and stat...

Jeffrey W. Greene is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Jeffrey W. practices law in Boston, Massachusetts Best Lawyers has recognized Jeffrey W. Greene 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 Jeffrey W. Greene is held by other lawyers.

Neil Sugarman is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Neil practices law in Boston, Massachusetts Best Lawyers has recognized Neil Sugarman since 1987. 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 Neil Sugar...

Colleen A. Murphy is a lawyer recognized by Best Lawyers in the practice area of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Colleen A. practices law in Boston, Massachusetts Best Lawyers has recognized Colleen A. Murphy 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 Colleen A. Murphy is held by other lawyers.

Marianne Ajemian is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Marianne practices law in Boston, Massachusetts Best Lawyers has recognized Marianne Ajemian since 2008. 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 Marianne Ajemian is held by other lawyers.

Chad Dale is a partner in Proskauer’s Corporate Department and a member of both the Business Solutions, Governance, Restructuring & Bankruptcy and Private Credit Restructuring Groups. Chad has 30 years of experience in corporate reorganizations and debt restructurings. As a member of the Private Credit Restructuring Group, Chad’s practice focuses on direct lenders and ad hoc groups of direct lenders, hedge funds and BDC’s. He also represents troubled companies, equity sp...