1. Washington D.C. Appeals & Supreme Court Practice: Filing and Procedural Essentials
Appeals in the D.C. Court of Appeals begin with a notice of appeal filed within 30 days of the judgment under D.C. Code § 11‑721. The appellant must also submit a docketing statement and record on appeal. For the U.S. Supreme Court, a petition for a writ of certiorari (“cert petition”) must be filed within 90 days after the entry of judgment in the lower court.
Washington D.C. Appeals & Supreme Court Practice: Record Preparation and Designation
The record must include transcripts, exhibits, and docket entries. Under D.C. App. R. 11, parties must agree on the portion of the record, or the court will designate it. Accurate record designation is vital to ensure that issues are preserved for appellate review.
2. Washington D.C. Appeals & Supreme Court Practice: Briefing Standards and Issue Framing
Briefs filed in D.C. appellate courts must follow formatting and content rules under D.C. App. R. 17. The principal brief requires a concise statement of facts, legal issues, argument, and citations. A Supreme Court cert petition must demonstrate conflict among courts or national importance, per Supreme Court Rule 10.
Washington D.C. Appeals & Supreme Court Practice: Oral Argument Preparation
Oral argument in D.C. appellate courts typically lasts 15–30 minutes. Counsel must anticipate judicial questions and prepare clear responses. Supreme Court arguments are longer, often 30 minutes per side, and require mastery of Rule 24 and Rule 28.2 briefing standards.
3. Washington D.C. Appeals & Supreme Court Practice: Standards of Review and Legal Strategy
Appellate courts apply standards of review: factual findings are reviewed for clear error; legal conclusions de novo; discretionary decisions for abuse of discretion. Counsel must craft arguments tailored to these standards when appealing trial court or agency decisions.
Washington D.C. Appeals & Supreme Court Practice: Preserving Issues on Appeal
Issues not raised at trial are typically waived on appeal. Under D.C. App. R. 12 and 28 U.S.C. § 2101, counsel must object during trial and preserve the record. Similarly, cert petitions require showing that lower courts addressed the question.
4. Washington D.C. Appeals & Supreme Court Practice: Decision Enforcement and Mandamus
After a decision by the D.C. Court of Appeals, enforcement may require a mandate. The mandate issues 20 days after filing unless the court stays it. If parties seek extraordinary relief, they can petition for a writ of mandamus or other relief directly from the Supreme Court.
Washington D.C. Appeals & Supreme Court Practice: Remand and Enforcement Strategy
When appellate courts remand cases, counsel should propose detailed remand orders to limit further dispute. Anticipating issues, setting clear timelines, and retaining jurisdiction clauses is key to effective remediation.
16 Jul, 2025

