Atty. Deanne E. Maynard
Deanne E. Maynard, chair of the Appellate and Supreme Court Practice Group, is a partner in the Washington, D.C. office, and a former Assistant to the Solicitor General at the United States Department of Justice.
Appellate Practice Attorney · Serving Washington, DC
Profile Summary
About Deanne E. Maynard at a Glance
Deanne E. Maynard is a appellate attorney based in Washington, District of Columbia, practicing at Morrison Foerster. Admitted to practice in Virginia, Virginia State Bar and District of Columbia, The District of Columbia Bar. Educated at Harvard University (J.D., 1991) and University of Virginia (BA). Recognitions include Best Lawyers in America — Appellate Practice (2026). Serves clients in Washington, DC and the surrounding metropolitan area.
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About Deanne E. Maynard
- Deanne E. Maynard, chair of the Appellate and Supreme Court Practice Group, is a partner in the Washington, D.C. office, and a former Assistant to the Solicitor General at the United States Department of Justice
- Ms. Maynard has argued 13 cases before the Supreme Court of the United States, and she has filed over 100 briefs in that Court
- Her Supreme Court arguments include prevailing for the respondent in RadLAX Gateway Hotel, LLC v
- Amalgamated Bank, an important bankruptcy case involving the rights of secured creditors
- She also argued and prevailed in Ransom v
- FIA Card Services, a case involving the interpretation of the federal bankruptcy statute
- Ms. Maynard also has substantial knowledge and understanding of cutting-edge antitrust and intellectual property issues
- Her Supreme Court arguments include the patent case MedImmune, Inc. v
- Genentech, Inc. and the antitrust casePacific Bell Telephone Company v. linkLine Communications, Inc. She also was a principal author of the briefs for the United States in Bell Atlantic Corp. v
- Twombly and Quanta Computer, Inc. v
- LG Electronics, Inc., and briefs at the certiorari stage in Bilski v
- Doll and American Needle, Inc. v
- National Football League
- In addition to her substantial Supreme Court experience, Ms. Maynard has argued and briefed significant cases in the federal courts of appeals
- Her appellate experience mirrors the wide-ranging litigation breadth of the firm, running the gamut from patent appeals in the Federal Circuit, where she has argued more than 15 appeals, to appeals in the other Circuits on antitrust, securities law, class action, and other intellectual property issues
- Ms. Maynard served in the Solicitor General’s office from 2004-2009
- Before joining the Solicitor General’s office, Ms. Maynard was a partner at Jenner & Block in Washington, D.C
- Her practice at Jenner involved a wide variety of complex litigation matters at all levels of the federal judiciary, ranging from a multi-billion dollar government contracts case to media and First Amendment litigation
- After law school, Ms. Maynard clerked twice on the Supreme Court of the United States
- During the October 1994 Term, she clerked for Justice Stephen Breyer in his first year on the Court
- During the 1993 Term, she clerked for retired Supreme Court Justice Lewis Powell and affiliated with Justice John Paul Stevens
- From 1991-1993, Ms. Maynard clerked for Judge Stanley Harris of the U.S
- District Court for the District of Columbia
- Ms. Maynard graduated magna cum laude in 1991 from Harvard Law School, where she was an editor of the Harvard Law Review
- She earned a B.A., with distinction, in English from the University of Virginia, where she was also Phi Beta Kappa and Omicron Delta Kappa
- Ms. Maynard is Immediate-Past President of the Coke Appellate Inn of Court
- Ms. Maynard was elected as a Fellow in the American Academy of Appellate Lawyers in 2012 for her recognized distinction as an appellate lawyer
- Ms. Maynard is recommended as a leading lawyer by Best Lawyers in America2013, Chambers USA 2013, and Legal 500 US 2014
Practice Areas Explained
Deanne E. Maynard's Areas of Legal Practice
Each practice area below reflects the types of cases Deanne E. Maynard handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Appellate Practice in Washington
Appellate attorneys for civil and criminal appeals at state and federal court.
Deanne E. Maynard is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →
Jurisdictional Context
Why Local Counsel Matters in Washington
Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.
Washington Courts and Legal Process
Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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Professional Profile
Why Clients in Washington Choose Deanne E. Maynard
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Deanne E. Maynard's practice in the field of appellate.
Multi-State Bar Admission
Licensed in Virginia, Virginia State Bar and District of Columbia, The District of Columbia Bar, Deanne E. Maynard can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Focused Appellate Practice
Concentrating on appellate means Deanne E. Maynard's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.
Local Presence in Washington
A Washington-based practice means Deanne E. Maynard attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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