Antony "Tony" Kim

Benjamin Osorio is a lawyer recognized by Best Lawyers in the practice area of Immigration Law. Benjamin practices law in Fairfax, Virginia Best Lawyers has recognized Benjamin Osorio since 2025. 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 Benjamin Osorio is held by other lawyers.

Doug Patin has an extensive government contracts practice. While this work has involved the entire spectrum of traditional government contract disputes, he has developed extensive experience in various aspects of government contract law including: federal fraud and False Claims Act issues, bid protests, mediation, and contract dispute litigation with the federal government. Doug's extensive teaching and writing efforts keep him current on changing case law and developments in the field. Doug ...

Daniel Volchok's practice focuses on appellate litigation involving various areas of federal and state law, including arbitration, bankruptcy, civil rights, contracts, criminal law, due process, free speech, intellectual property, military law, Native American issues, preemption and tax. Mr. Volchok has filed numerous merits and amicus briefs in the US Supreme Court as well as state and federal appellate courts, and also participated in successful efforts to obtain or oppose certiorari.

Steven L. Meltzer is a lawyer recognized by Best Lawyers in the practice areas of Mergers and Acquisitions Law and Securities / Capital Markets Law. Steven L. practices law in Tysons, Virginia Best Lawyers has recognized Steven L. Meltzer since 2006. 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 Steven L. Meltzer is held by other lawyers.

Christine Keller advises a wide range of clients on all aspects of health and welfare plan design, administration, and funding including compliance with federal tax, ERISA, and other federal and state law requirements, plan and VEBA trust document drafting, participant disclosure, change in election issues, wellness program compliance, and claims and appeals. Her clients include employers, insurers, and service providers of all sizes. She draws on her prior IRS experience to provide practical...

Christopher P. Bowers is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Christopher P. practices law in Washington, District of Columbia Best Lawyers has recognized Christopher P. Bowers 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 Christopher P. Bowers is held by other lawyers.

Mark R. Rosman is a lawyer recognized by Best Lawyers in the practice areas of Antitrust Law and Litigation - Antitrust. Mark R. practices law in Washington, District of Columbia Best Lawyers has recognized Mark R. Rosman since 2023. 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 Mark R. Rosman is held by other lawyers.

Allan M. Siegel is a partner at the law firm of Chaikin, Sherman, Cammarata & Siegel, P.C., where his practice is primarily concentrated in the areas of serious personal injury resulting from automobile, tractor-trailer and commercial vehicle negligence, premises liability, and medical malpractice. He has tried or settled over a thousand cases in the District of Columbia, Maryland and Virginia. Board-Certified Representation Allan’s dedication and perseverance, combined with his cou...

Jeffrey J. Carlisle is a lawyer recognized by Best Lawyers in the practice area of Communications Law. Jeffrey J. practices law in Washington, District of Columbia Best Lawyers has recognized Jeffrey J. Carlisle since 2025. 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 J. Carlisle is held by other lawyers.

Began the practice of law at the Federal Power Commission in 1974. Joined Sidley & Austin (now Sidley Austin LLP) in 1977, elected to partnership in 1981. Co-head of Energy practice, 2006- present