Search Results
Demian Ahn
Partner
Demian Ahn is a member of the firm’s data, privacy, and cybersecurity practice based in Washington, D.C. He leads the firm’s incident response practice and advises companies on compliance, regulatory, and crisis management matters relating to emerging technologies of all kinds.
Josephine Aiello LeBeau
Partner
Josephine focuses on matters related to compliance and enforcement of U.S. export control and sanctions.
Jeffrey C. Bank
Partner
Jeff represents companies in antitrust disputes, including multi-district litigations and cartel cases.
Mark Bass
Partner
Mark Bass is a partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he works with public and private technology companies at all stages of growth. He also represents venture capital funds, private equity firms, and investment banks in financings and public offerings.
Tamara Brightwell
Partner
Tamara Brightwell is a corporate partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where she counsels public company clients on a wide range of regulatory matters and provides expert securities law advice on complex capital markets transactions.
Matthew Christiansen
Partner
Matt Christiansen is a partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he is a member of the energy and climate solutions practice. As a former general counsel at the Federal Energy Regulatory Commission (FERC) and one of the nation’s leading energy regulatory attorneys, Matt represents a diverse range of clients, including independent power producers, hyperscalers and other large energy consumers, and trade associations, both before FERC and in the development of energy and digital infrastructure, such as data centers.
He has extensive experience with major FERC proceedings involving energy market rules, generator and load interconnection procedures, and the development of electric transmission facilities and natural gas infrastructure. Matt specializes in crafting novel arguments that combine his unparalleled experience at FERC with his understanding of the relevant statutes, regulations, and court precedent, as well as in representing clients at every stage of the regulatory proceeding, including initial pleadings, rehearing requests, and appeals, where necessary.
Matt also represents clients in negotiations involving the development of both energy infrastructure and digital infrastructure. He has particular expertise in negotiating FERC-jurisdictional agreements and in applying his experience with the relevant rules and regulations to secure the most favorable outcome for his clients.
As FERC’s general counsel, Matt oversaw a team of more than 200 lawyers on all manner of adjudicatory and rulemaking matters and was involved in nearly every aspect of the commission’s work, including supervising the its activity in federal courts throughout the country. He has extensive knowledge of FERC rules and regulations under the Federal Power Act and Natural Gas Act, particularly with respect to energy markets and the development of electric transmission facilities and interstate natural gas pipelines.
Prior to becoming general counsel, Matt was a legal advisor to FERC Commissioner Richard Glick and an attorney-advisor in FERC’s Office of General Counsel. Before joining FERC, Matt served as a law clerk to the Honorable Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit and the Honorable Jesse M. Furman of the U.S. District Court for the Southern District of New York.
Matt is a lecturer in law at Yale Law School, where he teaches Advanced State and Federal Electricity Law.
He has extensive experience with major FERC proceedings involving energy market rules, generator and load interconnection procedures, and the development of electric transmission facilities and natural gas infrastructure. Matt specializes in crafting novel arguments that combine his unparalleled experience at FERC with his understanding of the relevant statutes, regulations, and court precedent, as well as in representing clients at every stage of the regulatory proceeding, including initial pleadings, rehearing requests, and appeals, where necessary.
Matt also represents clients in negotiations involving the development of both energy infrastructure and digital infrastructure. He has particular expertise in negotiating FERC-jurisdictional agreements and in applying his experience with the relevant rules and regulations to secure the most favorable outcome for his clients.
As FERC’s general counsel, Matt oversaw a team of more than 200 lawyers on all manner of adjudicatory and rulemaking matters and was involved in nearly every aspect of the commission’s work, including supervising the its activity in federal courts throughout the country. He has extensive knowledge of FERC rules and regulations under the Federal Power Act and Natural Gas Act, particularly with respect to energy markets and the development of electric transmission facilities and interstate natural gas pipelines.
Prior to becoming general counsel, Matt was a legal advisor to FERC Commissioner Richard Glick and an attorney-advisor in FERC’s Office of General Counsel. Before joining FERC, Matt served as a law clerk to the Honorable Stephen F. Williams of the U.S. Court of Appeals for the D.C. Circuit and the Honorable Jesse M. Furman of the U.S. District Court for the Southern District of New York.
Matt is a lecturer in law at Yale Law School, where he teaches Advanced State and Federal Electricity Law.
James G. Clessuras
Partner
James assists clients with transactions driven by use or acquisition of technology and IP rights.
Brendan Coffman
Partner
Brendan Coffman is a partner in the Washington, D.C., office of Wilson Sonsini Goodrich & Rosati, where he is a member of the antitrust and competition practice. Brendan’s practice is rooted in helping innovative companies align competition strategy with broader business goals.
Jodi Daniel
Partner
Jodi Daniel is a nationally recognized leader in digital health law and policy, trusted by health care organizations and technology innovators to navigate the complex and dynamic regulatory landscape of digital health and wellness. With over 30 years of experience in healthcare innovation—including 15 years as a lawyer and senior policymaker at the U.S. Department of Health and Human Services (HHS)—Jodi leverages her extensive experience in digital health and health data to deliver strategic, practical advice to clients engaged in groundbreaking products and services that raise novel legal, policy, and ethical issues.
Jamillia P. Ferris
Partner
Jamillia represents clients in several areas, including merger review, government investigations, and antitrust-related counseling and litigation.
Mark R. Fitzgerald
Partner
Mark is a veteran attorney who advises technology and life sciences companies on corporate law and transactional matters.
Nicholas Gladd
Partner
Nicholas (Nic) Gladd is a partner in Wilson Sonsini Goodrich & Rosati’s energy and climate solutions practice. Nic helps independent power producers, clean energy project developers, technology companies, and investors manage risk and find competitive advantages in the increasingly complex and dynamic power sector. He is experienced in helping clients both navigate and shape regulatory frameworks at the federal and state levels, counseling on power market design, and structuring and negotiating commercial agreements for clean energy generation and energy storage projects and operating assets.
Gary R. Greenstein
Partner
Gary represents companies in transactions with record labels, music publishers, and program suppliers focusing on intellectual property, licensing, and commercial transactions.
Joshua F. Gruenspecht
Partner
Joshua advises domestic and foreign investors, funds, established companies and startups in regulatory, investigative, and enforcement matters.
Michelle Yost Hale
Partner
Michelle Hale focuses on complex, government-facing antitrust matters. Michelle regularly represents companies before the Federal Trade Commission (FTC) and the U.S. Department of Justice in conduct and merger investigations, including specializing in matters involving investigations into potential Robinson-Patman Act violations. This experience informs her ability to provide effective antitrust counseling on a wide range of business conduct, including joint ventures, collaborations, and pricing and distribution, among others. She also has extensive experience navigating through the complexities of the U.S. HSR and multi-jurisdictional filing processes.