Mark F. Sundback

Scott works to design a creative, optimized path to problem solving that enhances their chances of recovery. Effective, thorough and practical, Scott is valued by clients and colleagues alike for his depth and breadth of knowledge and experience in insurance law, and for finding the right solution to each client’s distinct problem.Scott served co-lead counsel in a landmark class action trial, the first case of its kind to determine that insurance coverage was available, without aggregat...

Paula Calimafde chairs the firm’s Retirement Plans , Employee Benefits and Government Relations practice groups and is also a senior member of the Estate Planning , Tax and Nonprofit groups. She has more than 35 years of experience advising companies and tax-exempt organizations on qualified and non-qualified retirement plans and employee benefits, including non-qualified deferred compensation, welfare benefit and cafeteria plans. She is a nationally recognized leader in the field of cr...

William E. Fork is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. William E., 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 William E. is held by other top lawyers in the same geographic and legal practice area.

Charles M. Asmar is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Charles M., who practices law in Washington, District of Columbia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles M. is held by other top lawyers in the same geographic and legal practice area.

Matthew T. Martens is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Matthew T., 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 Matthew T. 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/ .

James N. Czaban is a top attorney recognized by Best Lawyers in the practice area(s) of FDA Law. James N., who practices law in Washington, District of Columbia, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James N. 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 ...

George J. Hazel is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. George J., 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 George J. is held by other top lawyers in the same geographic and legal practice area.

Raj Madan is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax and Tax Law. Raj, who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Raj is held by other top lawyers in the same geographic and legal practice area.