Warren Fitzgerald

Lori Rittman Clark has devoted her entire legal career to representing businesses in a broad spectrum of employment-related issues and disputes. For over 25 years, businesses have been turning to Lori for practical, strategic and value-driven employment law counseling and representation. Lori is admitted to practice in Connecticut, Massachusetts and New Hampshire and has clients in all three states.

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...

Edward Hickey is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Edward, 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 Edward is held by other top lawyers in the same geographic and legal practice area.

Punam Singh Rogers is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Punam Singh, 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 Punam Singh is held by other top lawyers in the same geographic and legal practice area.

Andrew L. Eisenberg is a partner in the Boston office of Constangy. His practice encompasses all aspects of labor law, labor relations and employment law. Mr. Eisenberg has extensive experience assisting the firm's clients in responding to union organizing campaigns, negotiating and advising clients with respect to the administration of collective bargaining agreements and representing clients in grievance and arbitration proceedings. He also assists clients with respect to the full range of ...

H. Neal Sandford is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. H. Neal, who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which H. Neal is held by other top lawyers in the same geographic and legal practice area.

Chris Froeb focuses his practice on representing local and national developers, investors and owners in all aspects of commercial real estate transactions, including joint venture transactions, development and management agreements, acquisitions, sales, financings and refinancings. What do you focus on? Joint venture transactions and general real estate transactions I work routinely with local and national developers and institutional investors to create joint venture companies that are targe...

Robert Asher leads the post-grant proceedings team at Sunstein leveraging his deep experience in patent litigation and patent prosecution. He is an astute and accomplished advocate for inventors and businesses affected by patents. Clients have been richly rewarded from Bob’s litigation guidance, appellate advocacy and patent prosecution work. He is the chair of Sunstein’s PTAB Litigation practice group. Our team won a $14.6M verdict for patent infringement of infrared thermometer ...

Peter J. Antoszyk is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Commercial Litigation and Commercial Transactions / UCC Law. Peter J., 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 Peter J. is held by other top lawyers in the same geographic ...

John J. Monaghan is the national practice group leader of the firm's Bankruptcy, Restructuring and Creditors' Rights Practice Group. Mr. Monaghan is particularly focused on representing major case participants in complex commercial Chapter 11 cases. His extensive bankruptcy practice has involved representation of a wide range of clients, including Chapter 11 debtors, creditors’ committees, equity committees, lenders, purchasers of assets, landlords, licensors, trustees, parties to prepe...