James R. Sigel

4.6 (38 reviews )

San Francisco California United States

Appellate Practice

Recognized in Best Attorney USA since 2026

415-276-6500 Website

About James

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.

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.

Practice Areas

Appellate Practice

Education

Harvard University

Awards & Recognition

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Reviews

4.6 / 5

38 Reviews

1,057 Profile Views

Myra Ullrich

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of James R. Sigel

Everyone at James R. Sigel's office in San Francisco was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt...

Jack Reilly

Jan 31, 2026

Would recommend James R. Sigel for sure to anyone in San Francisco needing legal help

I wasn't sure who to call for my Appellate Practice law problem, but I'm so glad I went with James R. Sigel. They really listened to me and understood my situation. It was such a relief to have someon...

Kelley Tromp

Jan 31, 2026

Simply amazing representation from James R. Sigel's office during my recent legal matter

Honestly, I can't thank James R. Sigel enough for everything they've done for me. They really know their stuff when it comes to Appellate Practice law and it shows in the results. 10/10 would recommen...

Constance Altenwerth

Jan 31, 2026

Many thanks to James R. Sigel for the hard work and dedication to my legal matter

Really glad I found James R. Sigel for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in Ca...

Lena Hansen

Jan 31, 2026

The absolute best in San Francisco for Appellate Practice law - and I mean that from the bottom of my heart

Short and sweet: James R. Sigel is the real deal and a true professional in the field of Appellate Practice law. If you're in San Francisco and need help with your legal issues, call them immediately....