Thomas E. "Tom" Peisch

Marc grew up in Brookline, MA, the son of a lawyer and an educator. At the University of Michigan, Ann Arbor he wrote for the Michigan Daily newspaper, majoring in English and communications. From there, he went to Suffolk University Law School, his father William’s alma mater. Marc worked with his dad at the Law Offices of William Diller starting in 1997. William mentored Marc until 2013. Marc learned a lot from William’s 40+ years experience in law. In 2013 Marc started DILLER L...

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

Ian D. Roffman is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Regulatory Enforcement (SEC, Telecom, Energy) and Litigation - Securities. Ian D. practices law in Boston, Massachusetts Best Lawyers has recognized Ian D. Roffman since 2017. 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 Ian D. Roffman is held by other lawyers.

Kate Cruickshank is a shareholder and member of the firm’s Restructuring Practice. She has more than 25 years of experience representing corporations and individuals in financial distress, both in and out of bankruptcy. Kate often represents debtors and trustees in complex Chapter 11 and Chapter 7 cases and in the litigation arising from those proceedings. She also represents companies and individuals in out-of-court restructurings and in state and federal court litigation. Kate has fre...

Joel is particularly experienced in the tax structuring of complex business and investment arrangements using partnerships, limited liability companies and Subchapter S corporations. He advises a broad range of private and institutional investors, including real estate investment firms, on a wide variety of U.S. federal income tax matters, including in connection with fund formation matters, the acquisition and disposition of property, structuring debt and equity investments, equity compensat...

Allen David's civil litigation trial practice focuses on the defense of professional liability claims. He primarily represents lawyers and law firms against complex claims of malpractice. In addition to his trial experience, Mr. David has significant appellate experience in both state and federal courts. His articles and book chapters in the areas of legal malpractice, insurance law and financial institution law have appeared in numerous publications. Mr. David is the author of the profession...

David G. Gabor is a lawyer recognized by Best Lawyers in the practice area of Litigation - Labor and Employment. David G. practices law in Boston, Massachusetts Best Lawyers has recognized David G. Gabor since 2024. 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 David G. Gabor is held by other lawyers.

Jennifer Silva is a lawyer recognized by Best Lawyers in the practice area of Family Law. Jennifer practices law in Boston, Massachusetts Best Lawyers has recognized Jennifer Silva since 2023. 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 Jennifer Silva is held by other lawyers.

Morgan is a tenacious advocate and litigator with extensive experience representing clients in the healthcare and financial services industries. Morgan takes the time to understand her clients’ businesses, and presents efficient solutions that resolve disputes and align with their goals. She draws on over a decade of courtroom and litigation experience to help clients meet challenges, resolve business disputes, and manage risk and compliance considerations that impact their success. My ...

Dan Small practices in the area of litigation, focusing on witness preparation, government and internal investigations, white-collar criminal law and complex civil litigation. He has extensive investigation, jury trial and other litigation experience. Prior to entering private practice, Mr. Small was a prosecutor for the U.S. Department of Justice, during which time he tried RICO, corruption, financial and regulatory cases. Mr. Small received various awards and commendations for his work. He ...