Law Office Of Diane M. Regan
Call now
Call now
Website
Call
After earning my J.D. from California Western School of Law in 1999, I decided to dedicate my career to pursuing justice for individuals accused of drug crimes, DUIs, and other charges. As a clerk for a criminal defense attorney during law school, and a public defender for 13 years in San Diego County, I learned the importance of passion when it comes to defending the rights of others.

Now, after more than 20 years of experience in the courtroom fighting for my clients' futures, I'm still proud to bring that same dedication to each and every case. If you are arrested, the 5th Amendment grants you the right to remain silent. If you can, be sure to state that you have chosen to remain silent as a guaranteed legal right.
Services
Attorney Diane Regan has practiced criminal defense and personal injury law for nearly 20 years, advising and representing clients from a variety of backgrounds in a variety of legal situations. Diane has unique and extensive experience defending clients in federal trials. As a criminal defense lawyer, she focuses on representing those accused of drug crimes, alien smuggling, violent crimes, DUI, and white collar crimes.
Attorney Diane M. Regan has practiced law for nearly 20 years and founded the Law Office of Diane M. Regan in 2016. Prior to that, she was a Supervising Attorney at Federal Defenders of San Diego, which gave her unique experience in dealing with federal criminal cases. Based in El Centro, CA, she frequently represents clients accused of alien smuggling, illegal entry, importing controlled substances, and other border checkpoint arrests.
Attorney Diane Regan defends persons accused of drug crimes in El Centro, CA and the surrounding areas. She is a passionate criminal defense lawyer with nearly 10 years of experience representing those who face criminal charges for a variety of drug-related crimes including possession, trafficking, manufacturing, importation of controlled substances, and more.
Protect Your Future with The Help of An Experienced DUI Lawyer in El Centro, CA and The Surrounding Areas. A DUI conviction can result in a jail sentence, fines, administrative license revocation, mandatory alcohol classes, and other consequences. The points on your insurance could also cost you thousands in the long run due to increased premiums.
Get Aggressive Defense Against Alien Smuggling/Human Smuggling Charges in San Diego, CA and The Surrounding Areas. Human smuggling (also known as Alien Smuggling) refers to someone knowingly and deliberately aiding in the importation of an illegal alien into the country. This may involve physically transporting someone over the border, falsifying documents to get them into the country, or financing their importation.
Reviews (13)
Angel De La Rosa
Angel De La Rosa
Dec 28, 2021
Report
Best lawyer any one can get. Mrs Regan is awesome she will fight for you and makes the court process easy. She helped my sister to a reduced sentence from 10years to 13 months. Excellent work will recommend to any one dealing with a drug case. She has experience and knowledge and very effective communication was key we knew what was happening through the process and got the best outcome. Highly recommend 100 percent. Se habla español. Thank you for everything lawyer Regan.
Tom Christensen
Tom Christensen
Oct 24, 2021
Report
Diane is an fantastic attorney as well as a wonderful and genuine person. I consider myself incredibly lucky to have found her. She was an aggressive advocate, remarkably thorough, and genuinely cares.
I cannot recommend her highly enough. Brought me through a terrible situation with her expert legal practice and was always available to keep my spirits up.
She is just incredible. One of the best people I’ve ever come into contact with.
Rafael Escutia
Rafael Escutia
Oct 17, 2021
Report
Positive: Professionalism, Quality, Responsiveness, Value
Diane M Regan is the greatest lawyer ever she got my drug charges dismissed. She is very professional in the job that she does she is also the best at explaining and understanding my needs. She highly met my expectations thank you Diane Regan for all your help i really appreciate it
Edith Gonzalez
Edith Gonzalez
Oct 16, 2021
Report
Positive: Professionalism, Quality, Responsiveness, Value
Diane is one of the best lawyers she is very responsible, attentive, and very professional in what she does. Diane got for the drug charges of my husband case to be dropped
Alejandro Reyes
Alejandro Reyes
Sep 15, 2021
Report
Positive: Professionalism, Quality, Responsiveness, Value
I highly recommend Diane for your attorney! Highly professional and truly cares about her clients! She helped me tremendously when I was going through some legal problems! Thank you Diane!
Marlene Araiza
Marlene Araiza
Aug 22, 2021
Report
THE BEST ATTORNEY
I not only recommend attorney Diane M. Regan, but I guarantee once you have used her service you too will look no further. She responds in an extreme timely matter, She is a very knowledge, trustworthy, Caring person. There is no other attorney that will work as hard for you. She is a wonderful attorney I could not have been happier and I will never go anywhere else.
Kelly Morris
Kelly Morris
Jul 22, 2021
Report
Hello Diane .
I was wondering if I could come meet with you Monday afternoon around 6.00 pm
Thanks See you then Really need to speak with you please ASAP
God Bless!
Veroline Cp
Veroline Cp
Jul 14, 2021
Report
Positive: Professionalism, Quality, Responsiveness
I could not be more grateful for finding her, she is an excellent person and lawyer. She cared so much about my case and worked hard to help me. She is caring, hard working, supporting, trustworthy, professional, and dedicated, my advice to anyone who is looking for legal help to go to her.
Anthony Soboleski
Anthony Soboleski
Apr 27, 2021
Report
Positive: Professionalism, Quality, Responsiveness, Value
Such a great person and phenomenal lawyer, I couldn’t have been happier with the way she helped me and her dedication to my cause. I saw the great reviews and went to her website and she responded very quickly. If you ever need someone to help you, she is the person to talk to! Thank you so much Diane Regan!!!
Isra Lopez
Isra Lopez
Apr 26, 2021
Report
Positive: Professionalism, Quality
Represented my brother. Simply the Best of the best. Super recommended!!
Melissa G.
Melissa G.
Apr 14, 2021
Report
Thank you Diane for all your help with my husband's misdemeanor case. Great job having it dismissed ...
Elisa R.
Elisa R.
Jun 30, 2020
Report
Diane,

Was seriously God sent to our family. When you say innocent until proven guilty. I dont think that is the case. During my work in family law I have seen a lot of injustice in this world. When my family needed her. She was not only there but she put my family back together when it was shattered the most. I hope we never have to go through anything else like this but if we do. I WILL BE CALLING DIANE. Diane thank you again and may God bless your family the way you have blessed mine.
Sam H.
Sam H.
Jan 21, 2020
Report
We are very pleased by Diane M. Regan.
she is one of a kind,special, sincere,understanding,professional,honest.
take care of the problems right away without a delay.
when you talk to Diane she listens,and understands where you
coming from and what needs to be done.she has a team that no other lawyers has it.they are all very professional .hopefully no one needs to have a lawyer but if we do we recommend Diane M. Regan and her team.they will get the job done the first time .Diane and her team they get more then 5 stars.
THANK YOU from us to her ,very pleased with her .