Winning Is


Proven Results.

“When people hire me, they’re not coming in for a hug. They hire me because they want to win.
And win I do.

– Kenneth L. Rosenfeld, Esq.

One of the Most Successful Criminal Defense Lawyers in California

A history of prominent case wins has established The Rosenfeld Law Firm as prestigious and Ken as one of the most successful criminal defense lawyers in California.  Rosenfeld is routinely sought after by high-profile clients with difficult legal matters.

As seen on FOX40 TV, audiences rely on Attorney Rosenfeld to weigh in on the headline news.

Primary Practice Areas

White Collar Crimes

White Collar Crimes are criminal offenses that, using deceptive measures, are designed to produce financial gain.  Examples of white collar crimes are: money laundering, tax evasion, bribery, embezzlement, insider trading, and insurance fraud.
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Criminal Defense

Criminal Defense, as distinguished from civil defense, pertains to defending individuals who have been accused of committing crimes. The Rosenfeld Law Firm handles numerous high-profile California criminal defense cases. 
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Mental Health Law

Mental Health Law covers a wide variety of legal topics and pertains to people who have been diagnosed with or considered to have a mental health condition. Many criminal defense cases involve one or more mental health issues. 
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Need a Legal Consultant?

Ken Rosenfeld is no stranger to speaking in front of the public, offering legal consulting advice, and weighing in on newsworthy cases. From coast to coast, Mr. Rosenfeld has been a resource to many television stations and various media outlets to share his legal expertise. 

High-Profile Cases

The Rosenfeld Law Firm is known throughout the State of California for raising the bar when it comes to high-profile legal defense.  From celebrities to sports figures and politicians, Ken Rosenfeld takes his aggressive and focused approach to yield winning results. 

  • Celebrities
  • Sports Figures
  • Politicians

Find Out If You Have a Case

Client Testimonials

Clients describe, in their own words, the impact The Rosenfeld Law Firm has made on their lives.

“I was charged with murder and, if convicted, I would have spent the rest of my life in prison. My lawyer, Ken Rosenfeld, told me that he would get me back with my family. After a four week jury trial, the verdict came back Not Guilty. I’m back home now because of Ken Rosenfeld.”

Leonardo L.

“Kenneth was extremely knowledgable with cases like mine involving mental health and chemical dependency. Throughout the six month process, he demonstrated trust, understanding, compassion, and integrity. He promised my father, my family, and I he will not allow me to go to prison. He also got me the help I desperately needed to become sober since November 2015. Kenneth kept his promise and I have my freedom.”

N. Wong

“My son was charged with rape. This is a parent’s worst nightmare. If convicted, my 18 year old son would have gone to prison and had to register as a sex offender for the rest of his life. When I hired Ken Rosenfeld, he told me that he would move heaven and earth to prove my son’s innocence, and he did. All charges were dismissed. Words can’t describe how grateful I am for The Rosenfeld Law Firm.”

Name Withheld

Recent News

Ken Rosenfeld Honored as 2021 Lawyer of Distinction

Ken Rosenfeld Honored as 2021 Lawyer of Distinction

2021 Lawyer of Distinction Recognized in New York Times, "I am humbled by this honor." The Rosenfeld Law Firm announces that California criminal defense attorney Ken Rosenfeld has been named a member of the 2021 Lawyers of Distinction for criminal defense law. The...

Ken Rosenfeld Named 2020 Litigator of the Year

Ken Rosenfeld Named 2020 Litigator of the Year

In recognition of his successful and aggressive defense of a wide range of high-profile criminal cases, the American Institute of Trial Lawyers has named California criminal defense attorney Ken Rosenfeld Litigator of the Year for 2020. This award, presented on an...

Lawsuit Win Against Sacramento County

Lawsuit Win Against Sacramento County

In an unprecedented lawsuit win against Sacramento County, several fitness centers have been given the green light to reopen their centers on a limited, precautionary basis. As an update to this post (after May 19, 2020), Dr. Peter Beilenson changed his mind after...

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