Diane E. Feuerherd

Diane E. Feuerherd

Miller, Miller & Canby, Chartered

Recognized since 2021

Rockville, Maryland

Practice Areas

Appellate Practice

Commercial Litigation

Litigation - Real Estate

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Diane Feuerherd is an appellate and trial attorney, focusing on business, real estate and eminent domain litigation in the Maryland state and federal courts. Her clients, which include families, small businesses, and large corporations, trust and credit her thorough preparation, advocacy and candor, in taking a case from the initial meeting through trial, any appeal, and successful resolution. Diane reached the rare benchmark of successfully advocating cases, including jury and bench trials, at each level of the Maryland State Courts (District Court, Circuit Court, Court of Special Appeals and Maryland’s highest court, the Court of Appeals), in just her first two years of practice.Known in Maryland for her appellate work, Diane completed a two-term appellate clerkship with the Honorable Lynne A. Battaglia of the Court of Appeals before joining the firm in the fall of 2013. Her work includes referrals from other attorneys as well as amicus curiae (“friend of the court”) organizations, before the state and federal appellate courts. She serves as Blog Manager for the Maryland State Bar Association’s (MSBA’s) Maryland Appellate Blog and is a contributing author to the treatise Appellate Practice for the Maryland Lawyer: State and Federal.Outside of the courtroom, Diane has remained dedicated to serving and improving the legal profession, at the local, state and national level, for the benefit of attorneys and the community at large. She serves as co-chair of the MSBA’s Judicial Appointments Committee, Board Member to the Maryland Bar Foundation, Past Fellow of the MSBA Leadership Academy, and a Montgomery County Bar Foundation Bar Leader. In addition, she is an Associate Member of the Owners’ Counsel of America, a national network of experienced eminent domain attorneys who represent property owners.A native of Montgomery County, she obtained her undergraduate degree from the University of Maryland’s Robert H. Smith School of Business and then graduated summa cum laude from the University of Baltimore School of Law. She lives in Rockville with her husband and 2 children.


  • 200-B Monroe Street
    Rockville, MD 20850


  • University of Baltimore , JD, graduated 2011
  • University of Maryland, College Park, BS, graduated 2008

Bar Admissions

  • United States, Maryland


  • Bar Association of Montgomery County - Member
  • Committee to Elect the Sitting Judges - Montgomery County Slate (2017 – 2018)
  • Judicial Council Work Group on Judicial Social Media Policy - Member
  • Maryland Bar Foundation - Fellow, 2019 and Board Member, 2019-2021
  • Maryland State Bar Association (MSBA) - Co-Chair, Judicial Appointments Committee and Blog Manager, Maryland Appellate Blog
  • Montgomery County Inns of Court - Barrister
  • Owners’ Counsel of America - Associate Member
  • WBA Foundation - Finding Justice Project Subcommittee Member and Editorial & Development Committees

Court Admissions

  • U.S. District Court for the District of Maryland
  • U.S. District Court of Appeals for the Fourth Circuit
  • U.S. District Court of Appeals for the Third Circuit
  • Supreme Court of the United States

Recognized in Best Lawyers: Ones to Watch in America 2022 for work in:

  • Appellate Practice
  • Commercial Litigation
  • Litigation - Real Estate


  • Montgomery County Bar Foundation, Bar Leader
  • Maryland Bar Foundation, Fellow
  • Super Lawyers Rising Star in Maryland and the District of Columbia, annually since 2016
  • Maryland State Bar Association, Leadership Academy Fellow
  • Heuisler Honor Society, top 10% of the graduating class of the University of Baltimore School of Law
  • Outstanding Student Award, Clinical Legal Education Association (2011)
  • Daily Record VIP Award, 2020

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