James R. Sigel
Appellate Practice
Appellate Practice
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James R. Sigel is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. James R., who practices law in San Francisco, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James R. is held by other top lawyers in the same geographic and legal practice area.
Recognized in Best Lawyers since 2026
Brenda King
I hired James Sigel at Davis Wright Tremaine to handle an appeal concerning a complex contractual dispute. His Harvard education and recognition in Appellate Practice by Best Lawyers were evident in the quality of the briefs he drafted; the legal analysis was thorough and well-researched. However, the experience was a mixed bag. While the substantive work was solid, there were often significant delays in receiving responses to my emails, which added unnecessary stress. For a straightforward procedural appeal, his expertise is certainly adequate, but I expected more proactive communication from an attorney with his credentials. The outcome was acceptable, though the process felt more transactional than collaborative at times.