Rosa J. Evergreen

Former two-term Democratic U.S. senator and Arkansas attorney general. Guides clients through sensitive state AG matters and congressional investigations. D.C.’s go-to lobbyist to get things done ethically, efficiently and effectively. Mark Pryor earned a reputation on Capitol Hill as a "voice of reason” during his 12 years representing Arkansas in the Senate and worked across the aisle to pass more than 70 pieces of legislation on a range of critical issues, from consumer protect...

Jennifer S. Joffe is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Jennifer S., who practices law in Fairfax, Virginia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer S. is held by other top lawyers in the same geographic and legal practice area.

Christine Dunn is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Litigation - Labor and Employment. Christine, 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 Christine is held by other top lawyers in the same geographic and legal practice area.

Michael A. Hass is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael A., who practices law in McLean, Virginia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael A. is held by other top lawyers in the same geographic and legal practice area.

Read more on firm website.

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...

Leon Fresco is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Leon, 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 is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/dupree-jr-thomas-h/ .

Leigh-Alexandra Basha focuses her practice on domestic and international estate and tax planning. She counsels an affluent international client base on a wide range of sophisticated matters, including estate and trust administration, family wealth preservation, tax compliance, as well as business succession, expatriation and pre-immigration planning. Leigh is head of the Firm’s Washington, DC, Private Client Practice Group. Please view more on Leigh-Alexandra's biography here: https://w...

Carl W. Northrop is the Founding Member of Telecommunications Law Professionals PLLC (“TLP”), a boutique telecommunications law firm in Washington, D.C. committed to assisting clients in meeting the substantial challenges they face in the rapidly changing wireless, wired, high-tech, and media industries. Much of his practice is devoted to the representation of mobile and fixed service providers of broadband and narrowband services delivered over terrestrial wireless systems, wirel...