W. Stanfield Johnson of Washington, DC Senior Partner: Crowell & Moring, LLP. Former Chairman of the Bids & Protests Committee, the Court of Claims Committee, and the Disclosure of Information Committee of the American Bar Association’s Section of Public Contract Law. Has written and lectured extensively on procurement and for the Briefing Papers series. Lecturer for universities and for numerous professional associations.

Ralph C. Nash, Jr. of Washington, DC Professor of Law Emeritus at George Washington University's National Law Center, where he has taught Federal Government Contracting subjects for 45 years. Professor Nash is the most widely recognized expert in the field of Government Contracting. He established the first and still most prominent Program in Government Contracting at George Washington University in 1961. Professor Nash teaches and writes widely in this area, and he consults and acts as an expert witness for government agencies, companies, and law firms nationwide.

Timothy Sullivan of Washington, DC Partner in the Washington, DC law offices of Thompson Coburn LLP where he specializes in Government contract matters. Former procurement official and contract negotiator for the Central Intelligence Agency. Frequent lecturer on all phases of Government procurement for business groups, professional associations and educational institutions. Author of articles and texts on contracting and Government contract negotiations.

 W. Jay DeVecchio Partner in the Washington, DC law offices of Jenner & Block, concentrating on Government procurement issues. Mr. DeVecchio's practice includes litigation and counseling in virtually all areas of procurement law, including Medicare, TRICARE, and FEHBP matters, as well as representation in related issues such as criminal and civil fraud, qui tam actions, and internal investigations. His principal clients are in the aerospace, health care, and service industries.

Mr. DeVecchio has written and spoken extensively. He is a guest instructor at the University of Virginia, as well as the George Washington University Law School government Contracts Program, and he lectures nationwide for Federal Publications. He conducts seminars on a wide range of subjects, including Contract Pricing, Compliance Programs, the Anti-Kickback Act, Qui Tam Litigation, Rights in Technical Data and Computer Software, Claims, and Teaming Agreements. Mr. DeVecchio also has developed and appears in a series of training videotapes, used by over one hundred companies, addressing Labor Charging, Materials Charging, and Procurement Integrity. Mr. DeVecchio holds an Undergraduate degree, cum laude, from Duke University, law degree, with distinction, from the Catholic University School of Law where he served as an Editor of the Law Review. 
 

Louis Rosen is the president of Potomac Partners R & M, LLC, and the founder and former national director of Ernst & Young's Government Contract Services. He is a leading adviser to companies doing business with the government. Prior to joining Ernst & Young, Mr. Rosen served as associate director of the Cost Accounting Standards Board. In this role, he contributed significantly to Cost Accounting Standard 410, "Allocation of Business Unit General and Administrative Expenses to Final Cost Objectives," Cost Accounting Standard 418, "Allocation of Direct and Indirect Costs," and the definitions of "Cost Accounting Practice" and "Change to a Cost Accounting Practice."

Mr. Rosen has worked closely with government procurement and audit agencies, industry associations, the accounting profession, and legal counsel. A frequent speaker on government contract issues in forums across the country, he is co-author of a widely used handbook, Government Contract Accounting.

 Thomas J. Driscoll is Senior Vice President with Hill International.  Tom has over 45 years of program, project, construction management and claims experience, specializing in large-scale construction projects. He has also served as an expert witness in the areas of construction management, construction claims and scheduling and delay analysis. Prior to joining Hill, Driscoll was a Senior Vice President with URS Corp. for nearly 20 years and prior to that he was a Senior Vice President with Hill for more than ten years. He is a Fellow and a former President of the Construction Management Association of America