Diane L. Perin

More than 30 years of experience in trials and appeals.

Diane L. Perin


With more than 30 years of experience in trials and appeals, Diane Perin is an attorney with The Stein Law Firm, PLLC.

Her practice focuses on:

  • Appellate law
  • Legal writing
  • Analysis

Diane has argued cases before the New Hampshire Supreme Court and the First Circuit Court of Appeals. She enjoys the problem-solving aspect of law, especially crafting a legal argument and presenting it in a clear and concise manner. Diane collaborates on cases with the firm’s attorneys and provides legal research and writing services in a wide range of litigation areas such as:

  • Product liability
  • Insurance
  • Personal injury
  • Family law
  • Criminal law

Before joining Bob Stein’s practice in 1994, Diane practiced law with another Concord, New Hampshire law firm from 1985-1994. Diane also taught legal writing and pretrial advocacy at the Franklin Pierce Law Center (now UNH School of Law).