Jonathan L. Diesenhaus

Rohit Chaudhry is a debt finance partner in the Washington, D.C., office of Kirkland & Ellis LLP. Rohit’s practice focuses on energy and project finance transactions, sales and acquisitions, as well as project restructurings across the energy spectrum, including independent power, oil & gas, midstream and LNG sectors. Rohit represents private equity funds, developers, lenders and institutional investors on domestic and international transactions. He has led transactions in the U...

Joel R. Grosberg is co-head of McDermott’s Antitrust Mergers Focus Group and assists clients on civil and criminal antitrust matters, including obtaining merger clearances, counseling and litigation. He has represented clients in obtaining antitrust approvals in numerous challenging transactions, and in other government antitrust investigations before the Department of Justice, the Federal Trade Commission (“FTC”) and foreign competition authorities. Joel has significant exp...

David E. Murphy practices litigation including employment, business & commercial litigation, post-employment restrictive covenants, personal and business torts, breach of contract, defamation, severance review and analysis, and executive compensation and termination. David represents clients in both state and Federal courts across Virginia and Washington D.C. David has actively litigated matters from the intake stage through appeal and has significant courtroom experience as a trial lawye...

Michael Filoromo joined Katz Banks Kumin in May 2008 and co-founded the firm’s Philadelphia office in 2015 after being elevated to partner. He has litigated whistleblower cases in federal and state courts and the U.S. Department of Labor. He regularly represents clients in claims brought under the Sarbanes-Oxley corporate whistleblower protections, the False Claims Act anti-retaliation provisions, and the anti-discrimination and retaliation protections of Title VII of the Civil Rights A...

Alexis Gilman provides strategic antitrust counsel to companies navigating mergers, acquisitions, investigations and litigations by the FTC, DOJ, and state attorneys general. As a former head of an FTC division that investigates and litigates transactions, Alexis anticipates antitrust enforcement risks and equips clients with the foresight and strategy needed to navigate complex merger reviews, represents clients as parties or third parties in litigation, and counsel them on antitrust complia...

For more information, please visit www.gibsondunn.com/lawyer/walker-helgi-c/ .

Thomas Roberts is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Thomas practices law in Washington, District of Columbia Best Lawyers has recognized Thomas Roberts 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 Thomas Roberts is held by other lawyers.

Since joining Regan Zambri Long in 2013, attorney Chris Regan has served as a creative and dedicated advocate for injured clients. In that time, he has built a strong track record of outstanding results for his clients, including numerous seven- and eight-figure verdicts and settlements. He has successfully handled cases involving car crashes (including the leading local case on Uber’s and Lyft’s responsibility when their drivers are at fault), defectively unsafe product design, M...

Raymond Paretzky counsels clients on import relief measures, customs compliance, export controls and trade sanctions and CFIUS. Read full biography: https://www.mwe.com/people/paretzky-raymond/

William R. Hollaway is a lawyer recognized by Best Lawyers in the practice areas of Energy Law and Energy Regulatory Law. William R. practices law in Washington, District of Columbia Best Lawyers has recognized William R. Hollaway since 2024. 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 William R. Hollaway is held by other lawyers.