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Mr. Long is a criminal defense attorney who is able to defend anyone accused of, or arrest for a crime in Arizona. Mr. Long has extensive trial experience in all felony and misdemeanor cases including:
Sexual Offenses
DUI and DWI
Child Pornography
Domestic Violence
1st Degree Murder/Homicide
Vehicular Homicide
Violent Crimes
Drug Offenses
Child Abuse
White Collar Crimes
He is also a death penalty qualified attorney with capital experience and is recognized by the Arizona Supreme Court as one of a small number of attorneys in the State of Arizona qualified to represent clients as lead counsel in death penalty cases.
Mr. Long has handled several high profile cases. In 2010, two of Mr. Long’s cases which he prosecuted (Susan Brock and Andrea Martinez) were identified by as being among the “top 20 most viewed cases that shook the State.”
His cases have been featured in national and international news publications and on national television programs. His background and experience makes Mr. Long one of the most diverse and experienced trial attorneys in the State of Arizona.
Mr. Long graduated cum laude from the Arizona State University School of Law where he was distinguished as the Truman Young Fellow. Matthew joins the firm after spending over 12 years as a Deputy County Attorney in Maricopa County and Pinal County. During his time as a prosecutor, he supervised and trained prosecutors in Arizona on issues related to trial advocacy. He has also provided training to law enforcement in Arizona and throughout the country on legal issues and investigation techniques. This experience gives Matthew a unique perspective and makes him a strong advocate for individuals charged with a crime. Mr. Long continues to present and instruct nationally in the areas of child crimes and criminal law.
Mr. Long has demonstrated through years of experience and training a deep understanding of all areas of criminal investigation which enables him to represent individuals charged with any crime. He has extensive experience in examining and cross- examining experts in the following fields:
In addition to this experience, Mr. Long is a trained forensic interviewer and has a significant understanding about the interview techniques used to interview children who are alleged victims or witnesses to crimes.
Mr. Long is experienced in areas of criminal law beyond the trial level. He has drafted several appellate briefs and has conducted several post conviction hearings related to judicial error, newly discovered evidence, and ineffective assistance of counsel. Mr. Long is a strong advocate with a diverse and extensive background. He recognizes that each case and client is different and is able to meet the individual’s needs based on their unique set of circumstances.
5
Practice Areas
23 years
23 years
23 years
18 years
Free Consultation
$0 first 60 minutes
State: Arizona
Acquired: 2003
No misconduct found
Mobile
7135 E. Camelback Road, Ste. 2330, Scottsdale, AZ, 85251
valleyofthesunlaw.com8 Client Reviews
Showing 1 - 5 of 8 reviews
Posted by anonymous | November 07, 2022 | Hired Attorney | Criminal Defense
Fantastic Attorney with Great Legal Skills and Dedication
I hired Attorney Matt Long after I was indicted on serious criminal charges. Matt worked tirelessly to review all the evidence and make the appropriate motions to win the case. After reviewing his motions, all the most serious felony counts of the indictment were dismissed. On the remaining felony co...
Posted by anonymous | January 16, 2020 | Hired Attorney
The best attorney ever
Guided me step by step during my stressful case and explained everything in a way I could even understand. Truly saved my life and I can never be grateful enough
Posted by anonymous | August 10, 2018 | Hired Attorney | Lawsuits & Disputes
Matt Long Saved My Life
Matt professionally negotiated an unexpected path through complex extreme legal peril. He has been honest & direct from the moment I met him. I always felt Matt held a personal vested interest in my future legal & personal disposition. Matt's extensive experience within the legal system was applied w...
Posted by anonymous | April 27, 2018 | Hired Attorney | Lawsuits & Disputes
Mathew will get you through the tough time
I feel very lucky to have had Mathew represent me in court. He knows the Arizona court system and will let you know how things should go. He gave me his personal cell number and replied back to calls and text the same day, himself. I was surprised at the level of 1 on 1 communication we had. Mathew ...
Posted by anonymous | April 19, 2018 | Hired Attorney | Sex Crime
Only the Best and the Brightest with this man
My nephew is getting a deal when he is clearly guilty, and Mr. Long has explained the case to me as much as he can without breaching his attorney-client privilege. I am sending him an email and my sisters and I will sign affidavits to assist him in getting the best leniency for my nephew as possible ...
"Over the years I have known Matt, I have known him as both a prosecutor and defense attorney. During that time, I have come to know Matt as a fierce legal advocate and gifted litigator. Matt's knowledge of law, respect within the legal community and dedication to his clients is above reproach. I strongly endorse this lawyer."
"Matt is the best of the best. He is the lawyer I send my friends to when they need a referral for a criminal defense attorney (for themselves, family, friends, co-workers, etc.). He's sharp, personable, experienced, and has a great demeanor."
"You won't find a better criminal law attorney. Matt's experience and depth of knowledge are unmatched. He is a thoughtful and reasonable litigator who always represents his client's interest with passion."
"Matthew is an exceptional attorney who has a breadth of knowledge and experience in handling criminal cases. His courtroom abilities and advocacy provide clients with superior representation at trial. However his attention to detail and ability to negotiate great plea agreements with the prosecutors enable him to resolve cases without needing a trial. You could not find a better attorney to handle your criminal case. I highly endorse this attorney!"
Personal injury lawyer
2015
Death Penalty Lead Counsel Qualified, Arizona Supreme Court
2014
Highest Presenter Rating, Dallas Child Crimes Seminar
2016 - Present
Partner, Long & Simmons, PLLC
2015 - 2016
Criminal Defense Attorney, Rowley Chapman & Barney, Ltd.
2007 - 2015
Bureau Chief, Homicide and Major Offender Bureau, Pinal County Attorney's Office
2003 - 2007
Sex Crimes Prosecutor, Maricopa County Attorney's Office
2003 - Present
State Bar of ArizonaMember
Not Guilty of both 2nd degree and bribery charges
Plead during trial
Directed Verdict - complete acquittal
2003
JD - Juris Doctor
2000
BA - Bachelor of Arts
2015
2014
2014
2014
Male Victims in Sex Crime Cases
2013
2013
2012
The High Credibility Offender
2011
Myths of Child Sexual Abuse
2011
Crime Scene Investigation
2010
Corroboration In Sex Crimes Cases
2009
Applying The Rules of Evidence In Police Investigations
Legal Answers
Hello. Can I buy a gun for home and vehicle protection? Have my rights been restored automatically? Civil and second amendment?
01 Feb 2018
If Im in mesa Az will they use alternative service to serve me for a res light ticket and will my license be suspended right now
08 Oct 2015