
Diane is extremely professional and courteous. She’s constantly providing updates, information and insights on certain Laws and how to navigate things a certain way. If you’re looking for someone that you can fully trust I strongly encourage you to reach out to her. You can’t go wrong with her.
She’s the best at her job and very professional. Diane is willing to go above and beyond to help you get the best possible outcome! Appreciate all the hard work she does for her clients!
Diane is the most professional, thorough attorney I have ever met. Her expertise, connections, analysis, and comprehensive review of my situation were more than I could ever ask. She helped through all aspe”cts included some extremely technical components and helped resolve my case. I am extremely grateful and couldn’t be happier with my choice!
Exceptional Criminal Defense Attorney – Diane Bass is a Lifesaver!
Diane and her team prepared, and argued a motion for my case that was successful and case was dismissed. Smart and effective defense is what you will get. Save your time and stress. Give Diane a call.
Diane did a great job for me. I felt she was very knowledgeable in her area of law. She was just the right amount of aggressive mixed with professionalism when dealing with plaintiffs counsel.
Diane is the absolute best at what she does. I made a huge mistake that made me feel embarrassed and frankly, like a bad person. However, when I found Diane, she made me feel like a person deserving of forgiveness.






Latest Case Results
$50 Million Immigration Fraud
EB-5 visa case client sentenced to 1 day and 3 years probation
$22 Million Health Care Fraud
Fraud charges dismissed, client pled to attempted obstruction of justice and sentenced to probation
$3 Million Tax Evasion
Client sentenced to probation
$3 Million Tax Evasion
Client sentenced to 6 months
Possession With Intent to Distribute
Methamphetamine, heroin, and oxycodone – facing 10 year mandatory minimum –
case dismissed
Possession With Intent to Distribute
15 pounds of methamphetamine – facing 10 year mandatory minimum – case dismissed
FelonyCriminal Threats Case
Client facing 16 months – 3 years prison – case . dismissed
FelonyDomestic Violence
Residential burglary, assault with great bodily injury, felony vandalism, burglary assault with GBI, and vandalism all dismissed, domestic violence reduced to misdemeanor, no jail time
FelonyRico Case
Client facing 188 months in prison – sentenced to 7 days
Orange County Federal Crime & Criminal Defense Attorney
If you are facing federal criminal charges, it is vitally important that you speak with a criminal defense attorney about your case as soon as possible. While some among us may think we are capable of defending ourselves in court or that we may be able to convince law enforcement personnel that some misunderstanding has been made, one needs to understand that the prosecution will pursue these charges aggressively and often argue for the maximum sentencing. An experienced defense lawyer could be your greatest ally in and out of the courtroom while dealing with a criminal case.
The Law Office of Diane C. Bass is highly respected by clients, fellow criminal defense lawyers, and legal professionals working on the other side. If you have been accused of a crime, Diane C. Bass and her legal team have extensive experience providing successful defenses to clients all across Southern California, and would be honored to take on the responsibility of being your legal representation.
A conviction in a criminal case often comes with the potential of financial penalties, probation, and even extensive prison sentences.
How May We Help You?




















WHEN DO YOU NEED A FEDERAL CRIMINAL DEFENSE ATTORNEY?
Being charged with a crime is naturally a very scary, stressful, and serious situation. If you or a loved one have been charged with a crime or are being investigated for a crime, it is crucial that you obtain the best possible representation from an experienced attorney at the earliest possible stage of the case. If you don’t have adequate legal representation, you could be putting yourself at a serious disadvantage when it comes to defending yourself in court. Anything you say can, and often will, be used against you. It’s important that you get the right criminal defense lawyer on your side.
Diane C. Bass is an experienced attorney who can assist you from the moment you learn you are under investigation or the moment you are arrested. Her team will help you with every step, from bail to pre-trial negotiations and beyond, to get you the most favorable outcome for you and your family. So, if you are facing criminal charges, you will need an experienced criminal defense lawyer with a proven track record of success that you can trust. Attorney Bass is a seasoned professional who will be there with you every step of the way through your state or federal case.


WHY CHOOSE DIANE BASS AS YOUR ORANGE COUNTY CRIMINAL DEFENSE ATTORNEY?
Diane C. Bass has dedicated her legal career exclusively to criminal defense for more than two decades now. Ms. Bass understands that a criminal charge is not just another case for the defendant in the courtroom. She will endeavor to provide a defense that provides clients with compassionate and knowledgeable legal services that meet their particular needs, whether they are facing misdemeanor or felony charges.
Not all criminal defense attorneys are experienced with trials in federal courts, but the Law Office of Diane C. Bass has made federal criminal charges a point of focus in recent years. Whether you are accused of a white-collar crime or violent crime, it is essential that your lawyer be experienced not only in state law but also in federal law. Sometimes, criminal laws differ from state to state, and federal law has its own particular complexities. As a veteran of California’s state and federal courts, Ms. Bass is well-qualified to handle your defense.
Ms. Bass has a winning track record of not guilty verdicts, case dismissals, and arguing for more favorable sentencing in plea bargains for her clients. Based in Irvine, CA, she provides legal defense to clients across San Diego, Los Angeles, Riverside, and Orange County.
Attorney Diane Bass
- Over 25 Years of Criminal Defense Legal Experience
- Top-Rated & Award-Winning Legal Representation
- Extensive Knowledge & Experience With Federal Cases
- An Outstanding Reputation Amongst Clients & Peers
- Handled Some of the Largest Cases in the History of the Central District of California
- Initial 1-Hour Case Evaluation

CRIMINAL DEFENSE LAWYER HELPING CLIENTS IN IRVINE AND LAGUNA BEACH
Irvine, California, is home to over 300,000 residents. Both visitors and residents alike revel in all the things to do in the city and its proximity to the Pacific coast. From taking classes at the University of California, Irvine, to taking in sunny rays at North Lake Beach Club, those in Irvine have no shortage of things to do. However, the idealistic life in Irvine can come to a halt when you are facing criminal charges. The stakes are high for those dealing with a criminal offense in Irvine, California. A criminal conviction can send your life spiraling out of control, especially if your charges are severe. Attorney Diane C. Bass and her team are locked in on providing efficient, effective, and relentless representation for a wide range of criminal cases. With our years of experience and long record of winning results, look no further than the Law Office of Diane C. Bass to help you overcome your criminal case!
Laguna Beach is home to gorgeous seaside views and over 20,000 people. However, people from all over the world visit Laguna Beach and its world-famous beaches, including Aliso Beach Park and Main Beach Park. Whether taking in the sun or catching waves, residents and visitors enjoy the low-key and vibrant life that Laguna Beach has to offer. Unfortunately, the fun can end quickly when you are facing serious criminal charges. That’s where the Law Office of Diane C. Bass can help. By utilizing her years of experience, helping clients with thousands of cases, attorney Diane C. Bass can help clients in need overcome their criminal charges and start fresh. Get in touch with us today to learn more about how we can help!
