H. Mark Goetzman

Michael House, a partner in the firm’s Business group, focuses his practice in international trade law. Michael advises and represents clients in all aspects of trade remedy investigations under U.S. antidumping, countervailing duty and safeguard laws, as well as on export licensing and export control matters. He also advises clients in bilateral and multilateral disputes before the World Trade Organization. Michael counsels clients on Customs issues involving import transactions includ...

William Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law. William, who practices law in Fairfax, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William is held by other top lawyers in the same geographic and legal practice area.

Goutam “Gooch” Patnaik is a partner of Desmarais LLP, where his practice focuses on representing innovators in their most challenging intellectual property and commercial matters, with a particular emphasis on patent and trademark disputes. He has particularly deep experience with Section 337 investigations before the International Trade Commission (ITC) and litigation in key patent venues such as the U.S. District Courts for the Western District of Texas, the District of Delaware...

Leon B. Greenfield is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Leon B., who practices law in Washington, District of Columbia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leon B. is held by other top lawyers in the same geographic and legal practice area.

Brian has been an energy regulatory practitioner for more than two decades, with a focus on Federal Energy Regulatory Commission (FERC) regulation under Part II of the Federal Power Act (FPA), the Public Utility Regulatory Policies Act of 1978, and the Public Utility Holding Company Act of 2005. Brian’s legal experience extends to almost all aspects of federal regulation of the electric industry, including cost-of-service and market-based rates, open access transmission rules and polici...

Kevin P. O’Brien is a partner in the firm’s Employee Benefits and Executive Compensation practice. His practice has concentrated in employee compensation and benefits for over 30 years. Kevin is widely known as a leader in a wide variety of subjects, including innovative defined benefit plan design, flexible benefits, ERISA fiduciary matters and executive compensation. Before joining the firm, Kevin worked in the Pension and Welfare Benefits Administration at the Labor Department ...

Melinda R. Coolidge is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. Melinda R., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Melinda R. is held by other top lawyers in the same geographic and legal practice area.

Kristen Klesh is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law. Kristen, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristen is held by other top lawyers in the same geographic and legal practice area.

Armando Gomez concentrates his practice on a broad range of tax matters. He advises clients on the structuring and financing of U.S. and international partnerships, joint ventures and other cross-border transactions. Mr. Gomez also represents clients in connection with structuring private equity investments and investments in renewable energy projects. In addition, he counsels on valuation and transfer pricing matters, at both the planning and controversy stages. Mr. Gomez represents clients ...

Marc Fiedler is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Marc, who practices law in Washington, District of Columbia, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.