Shelly L. Ewald

SENIOR PARTNER | MCLEAN, VA
(703) 749-1000

“Shelly Ewald is recognized for her expertise in government contracts and construction disputes, with a particular focus on the power industry. She is described by clients as ‘superb’ and ‘an outstanding lawyer who achieves great results,’ with the ability to quickly absorb highly technical information and efficiently resolve complex matters.” – Chambers USA

Clients also highlight her as “an excellent advocate for her construction clients,” noting her “penchant for winning very favorable verdicts and judgments, even when the facts may initially appear unfavorable.” – Legal 500 US

Ms. Ewald’s practice focuses on construction contract disputes, international arbitration, and federal government contracts, including protests and appeals. She represents contractors and owners in complex projects involving power plants, pipelines, process facilities, and data centers.

She has extensive experience in the power sector, advising on and litigating disputes arising from domestic and international projects involving nuclear, coal, petroleum coke, and gas-fired generation facilities.

Ms. Ewald has led high-stakes litigation and arbitration matters across a range of forums. She secured a $45 million jury verdict on behalf of an EPC contractor in a dispute with the Los Angeles Department of Water and Power involving acceleration and lost productivity claims, and successfully defended that result on appeal before the Ninth Circuit. She has also represented clients in international arbitrations, including proceedings under ICC rules and before the Republic of China Arbitration Association.

In addition, Ms. Ewald represents government contractors across the construction, information technology, defense, and telecommunications industries. Her experience includes obtaining dismissal at the outset of a case involving allegations of mischarging the federal government, as well as prosecuting and defending bid protests before the GAO, the Court of Federal Claims, and state and local adjudicative bodies.

Honors & Awards

  • Chambers USA, Band 2, ranked from 2019-2026
  • Who’s Who Legal, 2017-2026; Thought Leader – Construction, 2020-2023; Global Leader, 2022
  • Best Lawyers in America, Washington DC Construction Law (Construction Disputes, Government Contracts) and Construction Litigation Categories – 2008-2026
  • Super Lawyers
  • Legal 500 United States
  • Top Verdicts, 2018

Memberships & Affiliations

  • National Academy of Construction (NAC) (2025)
  • American College of Construction Lawyers, Fellow and Past President
    • Immediate Past President (2024–2025); President (2023–2024); Treasurer (2020–2023); Member, Board of Governors (2016–2019); Membership Committee (2018–2019)
  • American Arbitration Association / International Centre for Dispute Resolution – Arbitrator
  • ICC Commission on Arbitration and ADR, Construction Industry Working Group
  • American Bar Association
  • International Bar Association
  • Board of Contract Appeals Bar Association

Representative Engagements

     Construction/Power Disputes

  • Lead Counsel in ad hoc arbitration defending against delay and productivity claims arising from the construction of two data centers.
  • Lead counsel representing contractor in arbitration arising from the conversion of a paper mill to a containerboard facility, recovering the entirety of delay claims and 97% of lost productivity damages, along with attorney’ fees, expert fees, arbitrator fees and all costs of the arbitration.
  • Lead counsel representing owner in disputes and litigation arising from the construction of the Central Penn Line pipeline, including state court jury trial and adversary proceedings in Bankruptcy Court.
  • Lead counsel for transportation client in AAA arbitration involving a major rail facility, securing full recovery of delay damages and extra costs based on a finding of cardinal change.
  • Lead trial counsel for an EPC contractor in federal court litigation involving the LADWP Scattergood Power Plant, resulting in a $45 Million jury verdict in favor of the contractor for acceleration and productivity damages.
  • Lead counsel for construction contractor in litigation exceeding $1.5 billion in claims relating to design and regulatory changes at the Vogtle Nuclear Power Plants.
  • Defended prime contractor against wrongful termination claims arising from a project at Tinker Air Force Base, with the tribunal upholding the termination and awarding excess reprocurement costs.
  • Represented EPC contractors, equipment suppliers and design professionals in complex international arbitrations, including matters involving nuclear, petrochemical, and power generation facilities in Asia, South America and the United States (including proceedings before the Republic of China Arbitration Association and AAA).

Government Contracts/Appeals and Protests

  • Prevailed on a Motion to Dismiss a $12 million government claim alleging contractor mischarging in proceedings before the CBCA.
  • Secured a temporary restraining order and permanent injunction at the Court of Federal Claims in connection with an international telecommunications procurement, with the court finding the agency’s actions were arbitrary and capricious.
  • Successfully prosecuted and defended bid protests before the GAO, including procurements involving cloud computing, IT infrastructure, and defense logistics support services.
  • Represented telecommunications contractor at trial before the ASBCA, securing recovery of the client’s full termination for convenience cost claim.
  • Achieved corrective action in multiple large-scale federal procurements, including EIS Task Order awards for major federal agencies.
  • Represented contractors and awardees in protests and related litigation involving state and local procurements, including transportation and infrastructure projects.

Selected Speaking Engagements

  • Podcast Guest: “How to Avoid the Trainwreck: The Value of Legal Contracts in the Construction Industry,” National Academy of Construction, April 2026.
  • Panelist: “Legal Aspects of AI in Design and Construction: Challenges and Opportunities,” National Academy of Construction, February 2026.
  • Speaker: “The Future of Construction Arbitration: Perspectives from the Top,” ABA Forum on Construction Law Midwinter Conference, February 2026.
  • Panelist: “Legal Whiplash: Managing Risk in a Shifting Policy Landscape,” Construction SuperConference, December 2025.
  • Panelist: “Managing Contract Disputes – Dispute Boards, Settlement, and Arbitration,” ICC Croatia Regional Conference, October 2025.
  • Speaker: “Cross Examination in Construction Disputes Working Group” and “Construction Contracts Administration and Contract Adjustments,” ICC Croatia – 2nd Annual Regional Conference on Arbitration and ADR – Construction Projects Disputes, Dubrovnik, Croatia October 2024.
  • Panelist: “Causes of Concurrent Delays and How to Navigate the Financial Outcome,” 35th Annual Construction SuperConference, December 2024.
  • Speaker: Canadian College of Construction Lawyers, 2023.
  • Panelist: AAA and ICC International Construction Arbitration Conferences (various programs, including Brazil, China, and the United States).

Selected Publications

  • Author: “Introduction of Construction Scheduling Expert Testimony:  An Overview of the Current Standards in Federal and State Courts and Administrative Boards”, American Bar Association Forum on the Construction Industry, Fall 2017.
  • Author: “Contractors’ Past Performance Ratings Process Standardized, Not Revolutionized,” Watt Tieder Newsletter, Fall 2013.
  • Author: “Ad Hoc Arbitrations: Selection of Applicable Rules and Guidelines for Interviewing Prospective Arbitrators,” Watt Tieder Newsletter, February 2013.
  • Co-Author: “Liquidated Damages and The Freedom To Contract,” Journal of the American College of Construction Lawyers, Vol. 1 (Winter 2007).

Teaching Experience

  • Adjunct Professor: “International Commercial Arbitration,” George Mason University School of Law, 2010-2026.
  • Coach: Vis International Moot Court Competition, George Mason University School of Law Vis Team, 2011-2026 (Coached Top 16 Finalist Team at Vis West in Vienna 2012 and 2013; Coached Top 32 Finalist Team in Vienna 2017).
  • Visiting Lecturer: “Government Contracts Seminar,” George Washington University School of Law, 1997-2019.
  • Additional teaching roles include Adjunct Professor Legal Writing, George Washington University of Law, and Visiting Lecturer in Government Contracts Law at William & Mary Law School and the University of Maryland.

Areas of Practice

  • Construction
  • Government Contracts
  • International Construction
  • International Arbitration

Education

  • George Washington University Law School, J.D., with honors
  • University of Nebraska, B.A.

Bar Admissions

  • Virginia
  • District of Columbia

Court Admissions

  • United States Supreme Court
  • U.S. District Court for the Eastern District of Virginia
  • U.S. District Court for the District of Colorado
  • U.S. Court of Appeals for the 4th Circuit
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. Court of Appeals for the D.C. Circuit
  • U.S. Court of Federal Claims