Have a Former Senior Prosecutor On Your Side

Premier Criminal Defense Attorney & DUI Lawyer in San Diego

Don’t Let A Criminal Arrest Turn Your Life Upside Down

We use a proactive approach to produce the best possible criminal case results.

It Makes Sense To Fight A San Diego DUI!

Mark Deniz is a former prosecutor who understands how to fight drunk driving charges.

Criminal Defense Strategies Tailored To Your Unique Needs

We work to minimize the impact that any criminal charges in San Diego has on your life.

Let Us Help You Get The Ball Rolling

The initial criminal case evaluation is free.

Image of Attorney Journal featuring Mark L. Deniz as Attorney of the Month
Image of Attorney Journal featuring Mark L. Deniz as Attorney of the Month

DUI 101:

Get on the Road To The Best Possible Outcome.

GET IT ON AMAZON

The Best Defense Is A Good Offense

Most criminal defense attorneys wait until hearing dates or until the prosecutor offers a plea bargain before taking action on your criminal defense case. This is reactive and ineffective. You cannot afford to settle for less than the absolute maximum effort to minimize the impact of an arrest on criminal charges.

At The Law Offices of Mark Deniz APLC, we take a proactive approach that doesn’t waste time waiting for an initial court date. Mr. Deniz, a former prosecutor, will immediately begin reviewing the facts of your criminal law case to identify any weaknesses that can be used against the prosecution.

San Diego’s Premier DUI & Criminal Defense Law Firm

  • Former prosecutor serving all of San Diego County
  • Top-rated by clients and peers
  • Dedicated to DUI and criminal defense
  • Contact me to schedule a free initial case evaluation
Image of attorney Mark L. Deniz
Image of attorney Mark L. Deniz

An Award-Winning Former Prosecutor

Mr. Deniz has extensive training in all areas of criminal law, including evidence, trial technique and felony sentencing. Mark Deniz and his criminal defense team have the knowledge of how prosecutors approach their cases and the flexibility they have is an important asset that frequently allows them to reach a favorable resolution without going to trial.

At the same time, Mr. Deniz is an accomplished litigator who is always ready to advocate for his criminal defense clients in court if a fair agreement cannot be reached.

Mark Deniz | Former Prosecutor

Latest Case Results

Client Testimonials

Latest Case Results

Client Testimonials

​Let Us Review The Facts Of Your Case

Free DUI Case Evaluation

Were you arrested due to a failed field sobriety test after drunk driving charges in San Diego County? Are you at risk of losing your driver’s license? Complete this form to provide us the information we need to strategize your best criminal defense.

Protect Your License, Challenge the DMV within 10 days of a DUI Arrest.

Use the DMV hearing to Subpoena Evidence
Fight to Keep Driving.

You have only 10 days to request a DMV hearing.

Your license is valid for only 30 days after your DUI arrest.

The DMV hearing and the criminal case are separate.

Make sure your DUI attorney will handle both effectively.