Certified by The Law Offices of Mark Deniz APLC • May 17, 2026
Criminal Justice AttorneyDUI & DWI AttorneyDrug Charges AttorneyMisdemeanor LawDomestic Violence AttorneyCriminal AttorneysFelony LawHomicide LawJuvenile Law AttorneyParole & Probation Law
Put more than 20 years of criminal law experience to work for you. Our founding attorney, Mark L. Deniz, is a former prosecutor. This background makes us better able to understand and anticipate our opponent’s techniques while building a strong criminal defense strategy. Whether handling a DUI, a domestic violence charge, a solicitation charge or any other criminal offense, our goal is to build the strongest defense to get you the best possible outcome. Every case begins with a free consultation.
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Certified by The Law Offices of Mark Deniz APLC • May 17, 2026
Certified by The Law Offices of Mark Deniz APLC • May 17, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.9
198 reviews
5 stars
192
4 stars0
3 stars1
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1 star
5
JU
JR Uchiha
Apr 23, 2026
5.0
I can’t recommend Mark L. Deniz, Esq. highly enough. From the very beginning, he treated my case with professionalism, attention to detail, and genuine care. He took the time to explain every step of the process clearly, always making sure I understood my options and felt confident moving forward.
What really stood out was his dedication and responsiveness—he was always available when I had questions and kept me updated throughout the entire case. His knowledge and strategy made a huge difference, and thanks to his hard work, we achieved a great outcome.
If you’re looking for an attorney who is not only highly skilled but also truly committed to his clients, Mark L. Deniz is the one to trust. Five stars all the way.
CB
Cesar B
Apr 19, 2026
5.0
Long-overdue review of Mark Deniz: I worked with Mark last year when I got my first DUI in San Diego and I was terrified as I could be potentially facing a harsh judgment from the court because of a refusal and a high BAC. I called Mark on a weekend and he walked me through all of the steps needed to get the best outcome. I trusted him and we worked well together and in 2 months we got a best outcome and my refusal also got overthrown. I did no jail time, but everything the court gave me to do I have completed in about a year time. Definitely recommend Mark for your legal needs and keep in mind that every case is very specific to your facts (and every case will be different), but Mark answers all of the questions really timely and really works on your behalf if you work with him.
LM
Logan Medina
Mar 13, 2026
5.0
Thank you so much for your help mark 🙏🏼
VV
Valerie Valerio
Feb 24, 2026
5.0
Can't thank him enough. I was in a tough situation afraid of the worst outcome and not only was he fast and efficient in resolving my case but he got me a great outcome. I'm so very pleased with the entire process and the ease of mind he gave me during and until the very end. Highly recommend.
RF
Richard Farace
Jan 25, 2026
5.0
Mark Deniz was compassionate from day one, even reaching out to my sister the night of my nephew’s arrest. He’s knowledgeable, connected, and both strategic and aggressive in court. He helped reduce stacked charges from CHP, guided my nephew step by step through DMV and court, and kept his fees very fair. Communication is direct and sometimes a lot of info at once, but he always responded quickly and made sure I understood. Highly recommend if you want someone who will personally show up, fight for you, and get results.
Frequently Asked Questions About The Law Offices of Mark Deniz APLC
What areas of law does The Law Offices of Mark Deniz APLC specialize in?
They specialize in criminal justice, DUI & DWI, drug charges, and misdemeanor law with over 20 years of experience.
Where is The Law Offices of Mark Deniz APLC located?
They are located at Carlsbad Corporate Center, 1902 Wright Place, 2nd Floor, Carlsbad, CA 92008, USA.
What are the office hours for The Law Offices of Mark Deniz APLC?
They are open 24 hours a day, 7 days a week, every day of the week.
How can I schedule a free consultation with The Law Offices of Mark Deniz APLC?
You can schedule a free consultation through their contact page at https://www.denizdefense.com/contact or by calling +1 858-429-9982.
What makes the founding attorney, Mark L. Deniz, uniquely qualified?
Mark L. Deniz is a former prosecutor with over 20 years of criminal law experience, which helps in anticipating opponents' tactics and building strong defenses.
What nearby businesses could I visit before or after my appointment at The Law Offices of Mark Deniz APLC?
You could visit NuFinishPro of Carlsbad for bathroom remodeling or Cantor's Driving School California to learn driving skills.
Are there any nearby financial or mortgage services near The Law Offices of Mark Deniz APLC?
Yes, nearby services include Mission Pacific Mortgage, Mandy Whigham - Portfolio Loan Specialists, and Mark Luciani | America One Mortgage Group.
Is there a nearby driving school that clients might find useful in Carlsbad?
Yes, Cantor's Driving School California, serving all of San Diego County, is located nearby and offers driving education.
What should I know about contacting The Law Offices of Mark Deniz APLC?
You can contact them by phone at +1 858-429-9982 or through their website at https://www.denizdefense.com/ for legal inquiries or free consultations.
Is The Law Offices of Mark Deniz APLC's legal practice limited to certain types of criminal cases?
No, they handle a wide range of criminal offenses including DUI, solicitation charges, and other criminal matters aiming for the best possible defense.
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