Capital Appellate Advocacy PLLC

1701 Pennsylvania Ave., NW
Suite 200
Washington D.C. 20006 U.S.A.

Lawrence S. Ebner

Appeals, Appellate Advocate for Businesses & Industries

An Independent, Highly Experienced, Appellate Specialist

  Larry Ebner is an accomplished, steadfast advocate for businesses and industries in federal and state appellate courts throughout the United States. Companies of all sizes, national trade associations, and professional organizations call upon Larry when they need an articulate voice in the Supreme Court, federal courts of appeals, and state appellate courts.   Larry began practicing law in 1972 following graduation from Harvard Law School. His first legal position was as a U.S. Department of Justice Honors Program attorney. He then spent  42 years as a Washington, D.C.-based litigator and appellate practice leader at a law firm that eventually was absorbed by a global giant. In 2016 Larry decided to depart “Big Law” so that he could serve his clients in a more personalized, cost-effective manner. He launched his own nationwide appellate litigation boutique, Capital Appellate Advocacy PLLC.   Much of Larry’s practice focuses on matters that involve the federal government or federal law. This includes, for example, challenges to federal regulations and administrative actions; litigation concerning a broad range of federally regulated or procured products or services; and federal civil justice issues such as class-action fairness. Larry is particularly well known for his substantive expertise on federal preemption of state and local law, and all aspects of  pesticide regulation.


Strategic Thinking Enhanced By Finely Honed Brief Writing & Oral Advocacy Skills

  Clients and colleagues praise Larry for his analytical, brief writing, and oral advocacy skills, and for approaching litigation and other client problems strategically.   Larry is a “hands on” attorney. He researches and writes his own legal briefs, and personally appears in court on behalf of clients. But when helpful to a client, Larry teams seamlessly with trial counsel at other firms.



  As an independent professional, Larry has the flexibility to serve the needs of all types and sizes of corporate and nonprofit clients. His solo-practice firm rarely encounters the conflicts of interest that burden multi-practice mega-firms. Larry also sets his own flat-rate and hourly-rate fees, which are usually lower than a large firm would charge for a senior partner with Larry’s level of experience.


Devoted To the Legal Profession

  Larry is a prolific writer and popular speaker on a broad range of subjects. Some of his favorite topics include the practical significance of recent Supreme Court decisions, the writing styles of Supreme Court justices, and preparation of high-impact amicus curiae briefs.   Larry has been inducted as a Fellow of the American Academy of Appellate Lawyers, where he serves as Communications Committee chair.  He also serves as Co-Vice Chair of the Center for Law and Public Policy, Immediate Past Chair of the Amicus Committee, and Publications Chair of the Appellate Advocacy Committee, for DRI-The Voice of the Defense Bar, a 20,000-member organization representing the civil litigation defense bar.   In recognition of his accomplishments, Larry also has been selected as a Washington, D.C. Super Lawyer – Appellate Litigation for 2018, 2019, and 2020.  He is one of three solo practitioners to be on the the 2020 Super Lawyers list of Washington, D.C.'s top appellate specialists.



  • Dartmouth College, B.A. (1969)
  • Harvard Law School, J.D. (1972)



  • District of Columbia Bar
  • Supreme Court of the United States
  • United States Courts of Appeals (all circuits) circuits)



  • Fellow, American Academy of Appellate Lawyers
  • 2018, 2019, 2020 Super Lawyers