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I am a former DUI and Major Felony prosecutor who has been zealously representing the clients of Thompson and Volquardsen for the last several years. I attended California Lutheran University where I received a Bachelor of Science Degree in Political Science. I then went on to earn a law degree from Quinnipiac College School of Law in 1997. Since that time, I have gained extensive and valuable legal experience in the area of Criminal Law. In fact, I started the first 7 years of my career as a prosecutor. This experience included five years as a Deputy County Attorney with Maricopa County Attorney's Office, and two additional years as an Assistant Attorney General with the Arizona Attorney General's Office.
My five years as a prosecutor with the Maricopa Attorney's Office were served predominantly in the Major Crimes Division split between the Gang\Repetitive Offender Bureau and the Sex Crimes Bureau. During this time, I prosecuted thousands of cases and conducted an extremely large number of jury trials in cases ranging from DUI and drug cases, to very serious high profile sex crime cases and violent gang related shooting cases. As a result of this work and obtaining a near perfect 54 guilty verdicts out of 56 trials, I was honored to receive numerous recognition awards.
While serving as an Assistant Attorney General with the Arizona Attorney General's Office in the Drug Conspiracy Unit, I prosecuted hundreds of drug related cases ranging from drug possession, sales, and methamphetamine labs to extremely large, high profile, and multi-defendant drug trafficking rings and wire tap cases.
Finally, as a defense attorney I now use this vast experience as well as contacts with prosecutors and judges to obtain the absolute best possible results for my clients. I would compare these results to that of any other defense attorney without hesitation.
I am originally from San Diego, California, but have lived in Arizona for approximately fourteen years. I enjoy spending time with my wife and 7 year old son, Jack, enjoying such activities as sports, fishing trips, and being active in my church.
I look forward to using my experience as a former prosecutor to fight for you to obtain the best possible result. Please feel free to contact me anytime on my cell phone at for a free consultation.
Sincerely,
Jim Simpson
6
Practice Areas
30 years | 10,000 cases
Free Consultation
$0 first 30 minutes
State: Arizona
Acquired: 1997
No misconduct found
2198 E Camelback Rd Ste 305, Phoenix, AZ, 85016-4747
mayestelles.com/who-we-are/james-simpson/40 Client Reviews
Showing 6 - 10 of 40 reviews
Posted by Shane | August 13, 2013 | Criminal Defense
Great representation and wonderful results
Was arrested for a DUI and all circumstances surrounding the incident did not support a DUI charge. James worked tirelessly proving the the arrest was fraudulent and got all charges dismissed. Would recommend him to anyone in need of representation. Thanks again.
Posted by Rob | June 12, 2013 | DUI & DWI
BEST OUI ATTORNEY
MR. Simpson did a phenomenal job handling my OUI case. He was very attentive, kept up on communication and never stopped fighting for me. He was able to reach a plea agreement that saved me thousands of dollars, jail time and most importantly my job. I am truly grateful and satisfied with the work...
Posted by CLR | June 05, 2013
Great job Jim !!
Jim did an outstanding job of helping me through a very difficult time. His legal expertise, attention to detail and communication were key to exceeding my expectations. I talked to several Attorneys before chosing Jim. He was able to answer my questions, always took my calls and I never felt rush...
Posted by anonymous | April 12, 2013 | DUI & DWI
Highly recommended!
A few years ago I hired James Simpson for my DUI case and was very impressed! James was very knowledgeable and kept me involved and informed. He was always available and open to answer any and all of my questions. James saw to it that I fairly represented. I will always refer those in nred of legal h...
Posted by E. | January 21, 2013 | DUI & DWI
Absolutely the lawyer to hire if you are ever charged with a DUI
Being very new in the Phoenix area (charged with a DUI within 5 days of arrival), I spoke with various attorneys before meeting Jim. From the beginning Jim was very straight-forward about drawbacks and possibilities without sugar-coating potential problems. The one thing that impressed me the most fr...
"Jim has an exceptional ability to listen to his clients, provide an accurate expectation on what is to come, and follows up regularly with pertinent information. I enthusiastically endorse Jim for friends and colleagues of my own."
"I have personally & professionally known Jim for over 20 years. Jim exemplifies characteristics and knowledge that ensure the best representation for his clents. He not only works in his clients' best interests, he cares and explains to them as a friend every aspect of the legal ramifications of their case to ensure he is providing them with a comfort level that other lawyer's try to emulate, but typically fail to deliver. This is the quality that separates Jim from his colleagues."
"I endorse this lawyer. I worked with Mr. Simpson on a complicated interstate licensing consequence issue relating to an Extreme DUI charge that was picked-up in Arizona by a California licensee. In my experience finding an out-of-state lawyer who understands these types of issues is difficult. If you are a California licensee charged with a DUI in Arizona, look no further than Mr. Simpson and his firm to handle your DUI case. No matter how frustrating the situation got, Mr. Simpson maintained a clear head and was able to push through the "red tape" to obtain the best possible outcome. Mr. Simpson is not only a great lawyer, but also a great person who understands the needs of his clients. I would highly recommend Mr. Simpson and his firm to represent you if you were charged with a DUI in Arizona regardless of whether you were or were not an Arizona licensee."
"I have known Mr. Simpson for several years and have personally observed him in court. He is an excellent attorney that obtains great results for his clients. I endorse this lawyer. I endorse this lawyer."
"In working with Jim, I have found him to be both a diligent and exceptionally knowledgeable colleague who is always willing to go the extra mile for his clients. His commitment to obtaining the best possible result on the cases we have worked together is a testament to his tenacity and belief in what he does."
"Jim is an intelligent and reputable advocate for his clients. I endorse him as he is a very capable trial attorney with much experience."
"Jim Simpson is an excellent attorney. I have practiced both with and against Mr. Simpson for years and hold him in the highest regard. He fights for his clients and has the results to back it up."
"Jim is a top notch DUI and Criminal Defense attorney. I have practiced against and with Jim over the years. Jim works tirelessly for his clients and it shows in his results."
"I endorse this lawyer. I have known Jim for over 10 years and happen to know he is highly skilled in the area of criminal law given his extensive background in not only criminal defense, but also his experience as a felony prosecutor."
"Jim Simpson is a smart and aggressive attorney. He has an excellent reputation in the legal community. I would not hesitate to recommend him."
"I endorse this lawyer. Jim is an aggressive advocate for his clients. But, he always maintains a professional attitude. So, he is able to obtain the best result for his clients."
"Jim is an outstanding lawyer. He works hard for his clients and gets great results. I am pleased to recommend him."
"I have known Mr. Simpson since 1999 as a fellow Maricopa County Deputy Attorney. Jim conducts homself in a professional manner and has proven his compentance as a trial lawyer. Jim is thorough and is skilled in the analysis and defense of a criminal case. I endorse Jim SImpson's skills as a crimina defense attorney."
"I have known Jim for a number of years, and am continually impressed with his professionalism and legal abilities. Jim is a great lawyer who is respected in the legal community, and gets results for his clients."
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2013
Client's Choice, Avvo
2003
Major Crimes Division-Sex Crimes Unit Special Recognition Award, Maricopa County Attorney's Office
2001
Trial Division Attorney of the Month, Maricopa County Attorney's Office
2001
Trial Group Attorney of the Month, Maricopa County Attorney's Office
2001
Trial Group Attorney of the Month, Maricopa County Attorney's Office
2000
Special Recognition Award, Maricopa County Attorney's Office Victim \ Witness Bureau
2022 - Present
Attorney, MayesTelles
2007 - 2022
Partner, Thompson and Volquardsen
2005 - 2007
Assistant Attorney General, Arizona Attorney General's Office
2005 - 2005
Attorney, Maasen and Associates
2004 - 2005
Attorney, Burrell and Seletos \ Farmers Insurance Company
1999 - 2005
Deputy District Attorney, Maricopa County -Attorney's Ofc
1997 - 1999
Attorney, Rhoads and Associates
1996 - 1997
Attorney, Brown and Bain
1994 - 1996
Legal Intern, Maricopa County-Public Defender's Office
2007 - Present
National Association of Criminal Defense Lawyers (NACDL)Member
1999 - 2007
Aizona Prosecuting Attorney's Advisory Council (APAAC)Member
1996
JD - Juris Doctor
1989
BA - Bachelor of Arts
2009
Prosecutor and Defense Attorney Ethics
2003
Allegation of Prior Felony Convictions for Sentencing Enhancement Purposes
2002
Prop 103-No Bond for Sex Offenders
2002
Gang Activity in School
2001
Kids in Court
English
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