Kenneth E. "Ken" Keller

4.6 (34 reviews )

San Francisco California United States

Litigation - Intellectual Property Litigation - Patent

Recognized in Best Attorney USA since 2021

415-983-1000 Website

About Kenneth

Kenneth E. Keller is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent.Kenneth E., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth E. is held by other top lawyers in the same geographic and legal practice area.

Kenneth E. Keller is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent.

Kenneth E., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth E. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Litigation - Intellectual Property

Litigation - Patent

Education

University of California Berkeley

Awards & Recognition

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Reviews

4.6 / 5

34 Reviews

1,053 Profile Views

Angelo Swift

Jan 27, 2026

Would recommend Kenneth E. "Ken" Keller for sure to anyone in San Francisco needing legal help

Just wanted to say a huge thanks to Kenneth E. "Ken" Keller and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without...

Frances Mohr

Jan 27, 2026

Solid work and professional service from Kenneth E. "Ken" Keller in San Francisco for California residents

Needed help with Litigation - Intellectual Property law and Kenneth E. "Ken" Keller delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Califor...

Louis Nolan

Jan 27, 2026

A huge weight off my shoulders thanks to the amazing work of Kenneth E. "Ken" Keller

I wasn't sure who to call for my Litigation - Intellectual Property law problem, but I'm so glad I went with Kenneth E. "Ken" Keller. They really listened to me and understood my situation. It was suc...

Melvin Muller

Jan 27, 2026

Top notch experts in San Francisco - Kenneth E. "Ken" Keller is by far the best lawyer I've ever had

Really glad I found Kenneth E. "Ken" Keller 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...

Donnie Jacobson

Jan 27, 2026

Highly recommend Kenneth E. "Ken" Keller for anyone needing expert Litigation - Intellectual Property law help in California

I didn't think I'd find such a good lawyer in California, but here we are and I am thoroughly impressed. Kenneth E. "Ken" Keller is just awesome and exceeded all my expectations. No complaints at all!...