William A. Williams - Sidley Austin LLP
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William A. Williams

Listed in Best Lawyers since 2006

Client Comments

"One of the attractive things about Bill Williams is that he is very willing to let us do as much of the work in-house as we want, so that he and his folks do (very well) only what we ask them to do."

-James R. Peterson
National Fuel Gas Supply Corp.

Office Location

1501 K Street, NW
Washington, DC 20005
United States

Practice Areas

Energy Law
Natural Resources Law