Jennifer L. "Jen" Kostyu

Michael Spafford is a partner in the Investigations and White Collar Defense practice of Paul Hastings and is based in the firm’s Washington, DC office. Mr. Spafford’s practice focuses on white-collar criminal defense, government investigations, regulatory enforcement, internal investigations, and related litigation. He has represented financial institutions, funds and other companies, as well as individual clients in numerous high-profile government investigations and parallel li...

F. Michael Willis is a top attorney recognized by Best Lawyers in the practice area(s) of Native American Law. F. Michael, who practices law in Washington, District of Columbia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which F. Michael is held by other top lawyers in the same geographic and legal practice area.

Svetlana S. Gans is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law. Svetlana S., 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 Svetlana S. is held by other top lawyers in the same geographic and legal practice area.

Teresa Burke Wright is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Teresa Burke, who practices law in Reston, Virginia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Teresa Burke is held by other top lawyers in the same geographic and legal practice area.

William F. Gould is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. William F., who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William F. is held by other top lawyers in the same geographic and legal practice area.

Nader Salehi is a partner in the Government, Regulatory and Internal Investigations Practice Group in the Washington, D.C., office of Kirkland & Ellis LLP. Nader represents clients in high-profile and complex internal and government investigations, and has regularly counseled investment banks, fund managers and public companies in matters of enterprise-wide significance. He has led numerous clients through their most significant matters involving the Securities and Exchange Commission (SE...

Warren Lee Lewis serves as chair of Akerman’s Franchise & Licensing Practice, a highly experienced team that handles U.S. and international franchising, licensing, dealership and trademark counseling, registration and litigation matters for franchisors, licensors, subfranchisors, dealers and other business clients. In the field of franchising, Warren has authored books, studies, articles and regulatory comments, frequently speaks at U.S. and international franchise conferences, and ...

James (Jim) Van Horn focuses his practice on restructuring and insolvency law. He is a trusted adviser valued by clients for his practical, results-oriented approach and creative strategies in solving complex matters within the framework of their business goals. Jim is ranked as a Band 1 bankruptcy/restructuring attorney by Chambers USA and is named to The Best Lawyers in America. Jim has deep experience working directly with senior management, investors, creditors and other stakeholders in m...

Kelly Dunbar is a partner in the firm’s Government & Regulatory Litigation and Appellate & Supreme Court Litigation practice groups, and a leader of the firm's Administrative Law Group. He focuses his practice on government and regulatory litigation, administrative rulemakings, constitutional and civil litigation, and appellate matters. Mr. Dunbar regularly counsels clients regarding regulatory strategy and litigation, represents them before administrative agencies, and litigate...

Christopher Davies has more than 25 years' experience representing clients around the world in challenging circumstances. He has experience in complex civil, criminal and administrative matters, often involving crisis management. In just the past year, Mr. Davies has represented, among others: a party in the various investigations and litigation arising from the allision between the Dali and the Key Bridge; Norfolk Southern in investigations and litigation relating to the derailment in East P...