Atty. Ryan James Couzens

Atty. Ryan James Couzens

Former prosecutor now a five-star defense attorney helping people avoid and defeat criminal charges. There is enormous value in understanding your opponent in any negotiation, and Ryan Couzens knows this only too well.

Roseville Roseville 25 yrs experience 25 year
Call (279) 260-4678 Book Appointment

Profile Summary

About Ryan James Couzens at a glance

Ryan James Couzens is a Couzens Criminal Defense based in Roseville, California, practicing at Couzens Criminal Defense. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on dui/dwi and criminal defense. Admitted to practice in California (2001). Educated at University of California at Berkeley, Boalt Hall School of Law (J.D., 2001) and University of Maryland (B.A., 1997). Serands clients in Roseville, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Former prosecutor now a five-star defense attorney helping people avoid and defeat criminal charges
  • There is enormous value in understanding your opponent in any negotiation, and Ryan Couzens knows this only too well
  • He spent sixteen years on the other side of the courtroom, prosecuting cases for the Yolo County District Attorney’s Office
  • As an Assistant Chief Deputy District Attorney, Ryan supervised Yolo’s felony trial teams, Case Charging Unit, and Major Crimes Unit before deciding to move into criminal defense
  • His insight into prosecution strategies is invaluable to his clients, but even more important is Ryan’s motivation for changing sides
  • Ryan practices criminal defense because he wants to help people, individual people, facing real, specific obstacles in their lives
  • As Ryan says, “When you’re a prosecutor, you’re representing the interests of the community at large – the People of the State of California
  • When you’re defending, you’re representing that person sitting right next to you in court, and only that person
  • I want to advocate for that person who is in trouble and help them move past it.” This passion earned the respect of professional colleagues
  • According to David Cohen, founding Partner of the Cohen Defense Group, “Ryan had a reputation in Yolo as a compassionate but tough-as-nails DA who gave his all to every case, working hard, using bold tactics, and checking every detail
  • He was a fierce and respected prosecutor
  • Yet his transformation to criminal defense has been rapid and seamless
  • I knew he would be great with legal analysis, courtroom presence, and trial and negotiation tactics
  • What I couldn’t see coming was his remarkable ability to work with his clients
  • Ryan is patient, makes himself available, listens to his clients, explains things clearly, and truly cares about their fate.” Ryan has the law in his veins
  • He is a third-generation attorney whose father, Hon. J. Richard Couzens, served as a judge on the Placer County bench
  • Ryan was raised understanding the gravity of the law and the impact that it has on people’s lives
  • He sees law as a profession of service to the community and acts to better the justice system wherever he can
  • For instance, Ryan cares deeply about mental health issues, which stems in part from raising two severely disabled children, for whom he is a constant advocate
  • This led to him contributing to the definitive guide for the State’s new Mental Health Diversion program (Penal Code )
  • As a prosecutor, Ryan created a “Harm Reduction” policy diverting those caught with drugs into treatment instead of prosecution
  • In an effort to make the criminal justice system more transparent and unbiased, Ryan authored Penal Code section 13370, the Justice Data Accountability and Transparency Act (JDATA), and Penal Code Section 741, requiring prosecuting agencies to implement race-blind charging in criminal cases
  • The adoption of Ryan’s proposed legislation into law is a testament to both his legal expertise and his concern for the welfare of the individual
  • One of Ryan’s greatest strengths as a defense attorney is the experience he gained from his years in the DA’s office, where he did 46 jury trials, including multiple homicides, drug conspiracies, domestic violence, DUIs, robberies and other crimes
  • He was one of only two attorneys to be twice voted Attorney of the Year by his colleagues. “I was a prosecutor for 16 years, so I have perspective on what motivates DA’s, what drives their decisions
  • I know what it takes for them to prove a case.” That means Ryan also sees the shortcomings in the DA’s case and that’s where his passion for the law comes in
  • Ryan sees litigation as a battle and puts in the work to prepare accordingly
  • He spends hours researching case law, writing briefs, and preparing arguments
  • Ryan’s experience coupled with his enthusiasm for the work make him a powerful advocate and an exceptional defense attorney
  • Ryan attended McGeorge School of Law where he was at the top of his class in Criminal Law and received the American Jurisprudence Award
  • He received his Juris Doctor degree from the prestigious Boalt Hall at U.C
  • Berkeley, where he extern-clerked for the California Supreme Court and went on to a federal clerkship in the United States District Court for the Eastern District of California
  • Before he found his calling in criminal law, Ryan practiced civil litigation for four years, including for the prestigious global law firm of Latham & Watkins LLP, where he worked on cases for clients such as the City of San Diego, Chevron and the National Football League
  • Prior to practicing law, Ryan served in the United States Navy for five years where, in his free time, he did civic activities such as “Project White Hat,” helping terminally ill children and their families in Chicago, Illinois
  • Born and raised in Placer County, Ryan was admitted to the California Bar in 2001

Education

  • University of Maryland, Asian Division
  • (B.S., Information Systems Management, 1996)
  • McGeorge School of Law (First Year of Study, 1998)
  • Boalt Hall, University of California, Berkeley (J.D., 2001)

Member

  • Placer County Bar Association
  • When he isn’t working, Ryan spends time with his family and engages in activities that support his children, including participation in special needs sports

Practice Areas Explained

Ryan James Couzens's Areas of Practice

Each practice area below reflects the types of cases Ryan James Couzens handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Ryan James Couzens is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in California →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Ryan James Couzens is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Roseville are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Roseville or all attorneys in California.

Frequently Asked

Common questions about Ryan James Couzens

Where is Ryan James Couzens's law office located?
Ryan James Couzens's law practice is located in Roseville, California. The firm is Couzens Criminal Defense. You can contact the office directly through this profile page.
What practice areas does Ryan James Couzens handle?
Ryan James Couzens focuses on dui/dwi, criminal defense. Each practice area listed reflects experience handling cases of that type in California.
How long has Ryan James Couzens practiced law?
Ryan James Couzens has 25+ years of legal experience and has been licensed since 2001.
Where did Ryan James Couzens go to law school?
Ryan James Couzens earned their education at (J.D., 2001); (B.A., 1997).
How can I contact Ryan James Couzens for a consultation?
You can contact Ryan James Couzens directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Practice Areas

Education

J.D.
University of California at Berkeley, Boalt Hall School of Law
- 2001
B.A.
University of Maryland
- 1997

Bar Admissions

California
Admitted: 2001

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