Catherine S. Duval

James R. Hammerschmidt is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Employment Law - Management and Litigation - Labor and Employment. James R. practices law in Bethesda, Maryland Best Lawyers has recognized James R. Hammerschmidt since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James R. Hammerschmidt is ...

Scott Simmer founded the Simmer Law Group in Washington D.C., in 2014, but he’s been practicing law for decades and is a seasoned expert at rooting out deceit and fraud in hidden corners of government programs, education, and healthcare industries. Joining with Baron & Budd in 2018 to form our Washington D.C. office, Mr. Simmer continues to represent whistleblowers bringing qui tam cases of fraud under federal and state False Claims Acts as well as IRS, Securities and Exchange Commi...

Harold J. Ashner is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Harold J. practices law in Washington, District of Columbia Best Lawyers has recognized Harold J. Ashner since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Harold J. Ashner is held by other lawyers.

David B. Torchinsky is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. David B. practices law in Rockville, Maryland Best Lawyers has recognized David B. Torchinsky since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which David B. Torchinsky is held by other lawyers.

Chris Burke has nearly 25 years of experience litigating construction disputes both domestically and internationally. Chris has tried multiple disputes through final award, with amounts in dispute of over US$1 billion. Chris represents clients in state and federal courts and in arbitration proceedings, and has considerable experience with international dispute resolution. Chris represents owners, general contractors, construction managers, and subcontractors through the various stages of disp...

Jeffrey F. Robertson is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Securities and Securities Regulation. Jeffrey F. practices law in Washington, District of Columbia Best Lawyers has recognized Jeffrey F. Robertson since 2011. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey F. Robertson is held by other lawyers.

Justin Flint is a lawyer recognized by Best Lawyers in the practice areas of Ethics and Professional Responsibility Law and Legal Malpractice Law - Defendants. Justin practices law in Washington, District of Columbia Best Lawyers has recognized Justin Flint since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Justin Flint is held by other lawyers.

Raj Madan is a lawyer recognized by Best Lawyers in the practice areas of Litigation and Controversy - Tax and Tax Law. Raj practices law in Washington, District of Columbia Best Lawyers has recognized Raj Madan since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Raj Madan is held by other lawyers.

Darrel J. Barros is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Darrel J. practices law in Potomac, Maryland Best Lawyers has recognized Darrel J. Barros since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Darrel J. Barros is held by other lawyers.

Tom Saunders' practice focuses on appellate and government and public policy litigation with a particular emphasis on intellectual property. He has extensive experience representing clients in patent and complex civil cases and has built a reputation as a leading advocate in high-stakes appellate litigation. He has argued and won two cases, involving patents and government contracts, in the US Supreme Court, where he previously clerked for Justice Ruth Bader Ginsburg. He has also argued and w...