Mark W. Brennan

Thomas Beline is a partner in Cassidy Levy Kent’s Washington DC office. Mr. Beline’s practice focuses on advising clients on all areas of import regulatory compliance and policy, trade remedies, and international trade litigation. Mr. Beline regularly appears as lead counsel before the U.S. Department of Commerce, the U.S. International Trade Commission, the U.S. Court of Appeals for the Federal Circuit, the U.S. Court of International Trade, and North American Free Trade Agreemen...

Debra D. Roby is an accomplished attorney at Washington Energy Law LLP, located in Washington, District of Columbia. With over two decades of experience, she represents a diverse range of stakeholders in the electric industry. She frequently appears before the Federal Energy Regulatory Commission (FERC) on matters such as transmission and energy market tariff and rate filings, merger proceedings, rulemakings, and hydroelectric licensing and compliance. Beyond her work with FERC, she provides ...

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.

Through his years of experience representing companies of all sizes at a large international law firm, TJ Wilkinson developed a keen business acumen that helps him view transactions holistically, allowing him to guide clients’ day-to-day decisions from a broad perspective and promote the overall financial health of their enterprise. Working with clients across industries, ranging from startups to mature businesses, TJ applies his depth of knowledge in taxation and his comprehensive busi...

Mr. Atkins is the leader of Pillsbury’s Intellectual Property Litigation team. He is a trial and appellate lawyer with 20 years of experience. He is a registered patent attorney who personally handles all of his cases and has won jury verdicts on both sides of the courtroom. Recent victories include (1) getting two university co-inventors added onto two NIH cancer drug patents with annual sales of approximately $2B, (2) an infringement jury verdict for a consumer product against a major...

Marna S. Tucker has practiced law in the domestic relations field for almost forty years, and is a nationwide expert in complex divorces, domestic violence and prenuptial matters. She has been recognized several times as one of the "Top Divorce Lawyers" by the Washingtonian Magazine as well as one of the "Top Lawyers" in Washington, D.C. She was noted as one of the top divorce lawyers in the nation by Town and Country magazine. She is a Fellow of the prestigious American College of Trial Lawy...

Arthur (Art) Garrett is Keller and Heckman’s General Counsel and co-chair of the firm’s national litigation practice. He advises clients on insurance recovery, with an emphasis on the representation of food industry policyholders in and out of court. Art specializes in advising food companies on their liability insurance programs, including GL, D&O, E&O, Excess/Umbrella, first-party property, and specialized insurance policies, such as product contamination insurance and m...

Audrey Louison is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Audrey practices law in Washington, District of Columbia Best Lawyers has recognized Audrey Louison 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 Audrey Louison is held by other lawyers.

David M. Schloss is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. David M. practices law in Washington, District of Columbia Best Lawyers has recognized David M. Schloss 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 David M. Schloss is held by other lawyers.

Michael L. Sibarium is a lawyer recognized by Best Lawyers in the practice area of Antitrust Law. Michael L. practices law in Washington, District of Columbia Best Lawyers has recognized Michael L. Sibarium since 2018. 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 Michael L. Sibarium is held by other lawyers.