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

1,058 Profile Views

Minnie Braun

Jan 27, 2026

Professional service and clear communication provided by Kenneth E. "Ken" Keller in San Francisco

I've worked with a few lawyers in San Francisco over the years, but Kenneth E. "Ken" Keller stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all...

Jeannie Christiansen

Jan 27, 2026

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

Best lawyer for Litigation - Intellectual Property law in San Francisco. Period. I've seen others, but Kenneth E. "Ken" Keller is on another level. They truly care about their clients and work hard to...

Cesar Wiza

Jan 27, 2026

So happy with the results of my case thanks to the hard work of Kenneth E. "Ken" Keller and staff

Short and sweet: Kenneth E. "Ken" Keller is the real deal and a true professional in the field of Litigation - Intellectual Property law. If you're in San Francisco and need help with your legal issue...

Eva Steuber

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...

Marlon Abernathy

Jan 27, 2026

The absolute best in San Francisco for Litigation - Intellectual Property law - and I mean that from the bottom of my heart

Honestly, I can't thank Kenneth E. "Ken" Keller enough for everything they've done for me. They really know their stuff when it comes to Litigation - Intellectual Property law and it shows in the resu...