Morgan Lewis has added Edward DeLisle as a partner in Philadelphia, expanding its capabilities in construction litigation, federal government contracting and transactional counseling.
DeLisle joins from Thompson Hine. His practice connects litigation and real estate work with government procurement matters, adding experience relevant to the firm’s multidisciplinary data center practice.
He represents clients in construction disputes involving contract performance, delays, payment claims and other project-related issues. His work includes litigation, arbitration and mediation in the United States and internationally.
Alongside disputes, DeLisle drafts and negotiates construction contracts, advising clients on how to address project risks before conflicts develop. His federal government contracting practice includes bid protests, procurement disputes and small business contracting matters.
He also advises contractors on federal procurement regulations and set-aside programs and represents companies in disputes involving U.S. government construction projects overseas.
Morgan Lewis positioned the appointment as part of its continued investment in global litigation. Since the beginning of 2026, the firm has welcomed 16 litigation partners across the United States and Europe.
Recent additions include complex commercial litigation partners Shawn Regan in New York and Torsten Kracht and Mike Edney in Washington, D.C. The firm also added trade litigation partners Marie-Agnès Nicolas and Anne Gaustad-Hanken in Paris and Paul Feldberg in London, as well as white collar litigation partner Heidi Manschreck in Chicago.
DeLisle’s combination of construction disputes and procurement experience broadens the firm’s ability to support clients whose projects involve both commercial contracts and government requirements. His arrival also adds transactional experience to a practice handling disputes across multiple disciplines and jurisdictions.
KEY QUOTES:
“Our growth strategy is focused on attracting lawyers who will make a meaningful impact across our firm, both through their individual practices and collaboration with colleagues. Ed exemplifies that approach, bringing a practice that connects litigation, real estate, and government contracting, deepening our data center practice while reinforcing the culture of teamwork that distinguishes Morgan Lewis.”
David McManus, Chair Of Morgan Lewis
“Ed’s construction litigation background and understanding of the government contracting environment add meaningful depth to our ability to represent clients in significant commercial and project-related disputes. His practical understanding of construction projects and the issues that can disrupt them will be an important asset to our litigation team.”
Troy Brown, Leader Of Morgan Lewis’s Global Litigation Practice
