W. Jay DeVecchio is a litigator and former Co-Chair of Morrison & Foerster’s Government Contracts and Public Procurement practice. Clients from the aerospace, technology, and health care sectors seek his representation in all facets of government procurement law, from bid protests to complex claims and disputes through suspension and debarment. He also represents clients in related issues such as criminal and civil fraud, qui tam actions, and internal investigations

Jay’s litigation successes include defeating a major qui tam action in a jury trial, prevailing in one of the largest defective pricing appeals tried to date, enjoining the Department of Defense for an improper debarment, winning the leading case on latent defects in government contracts, and achieving victory in the Eleventh Circuit's decision on false claims immunity for Medicare contractors.

He has been a guest instructor at the University of Virginia and the George Washington University Law School Government Contracts Program, and the American University Washington College of Law. Jay also conducts seminars on diverse subjects including claims, disputes, terminations, and data rights.