Jason David Karpel

Jason David Karpel

4.8
Rating: 10.0

Licensed for 12 years

Criminal defense Lawyer at Phoenix, AZ
Practice Areas: Criminal Defense, DUI & DWI

40 N Central, Suite 2300, Phoenix, AZ

About Jason

Practice Areas

Fees and Rates

Cost

Free Consultation

$0 first 120 minutes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in Arizona for 12 years

State: Arizona

Acquired: 2013

Active

No misconduct found

Location

DM Cantor

40 N Central, Suite 2300, Phoenix, AZ, 85004

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Jason David Karpel's Reviews

Avvo Review Score

4.9 /5.0

59 Client Reviews

Filter Avvo Reviews (59) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 36 - 40 of 59 reviews

Posted by andrea J | October 18, 2016 | Hired Attorney | Criminal Defense

thank god for jason Karpel

Jason is a blessing from god. He was so good he got my class 4 felony reduced to a misdemeanor at sentencing. He was so good. He did everything and then some. Jason thank you from the bottom of my heart.

Posted by anonymous | October 11, 2016 | Hired Attorney | Lawsuits & Disputes

The Best Attorney Ever!

I cannot say enough good about my attorney. Jason Karpel got my case dismissed. He was always available to talk to. He kept me updated on my case and he always made me feel comfortable when I got upset about the possibilities of what could happen. He always fought hard for me and I am so grateful... for everything Jason did for me. If you need the best attorney ever ... you need to hire Jason Karpel.

Posted by anonymous | July 20, 2016 | Hired Attorney | DUI & DWI

Cheers

I can't thank Jason Karpel enough I owe him more than he will ever know. I was charge with DUI and operating a vehicle under the influence while sleeping in my car. Jason was able to stop my license from being suspended. During court Jason was able select a favorable jury, put holes in the testimony... of all witnesses and out perform the prosecutor to get a not guilty verdict on both charges. Because of Jason's wrestling background he see every case as a one on one match that he refuses to lose. Because of Jason I am able to still provide for my family and maintain my quality of life. If you are looking for a lawyer that will keep you informed and will fight until he wins, Jason Karpel is you lawyer.

Posted by Miguel Serna | July 15, 2016 | Hired Attorney | Criminal Defense

Wow.

These people have been so caring, helpful, and worth everything I had to pay. They made it easy in a time at my life where I didn't know what to do,where to turn just figured I would take my prison term and move forward. Then I called the schill law group and they helped me to do a complete 180. From... handling courts to handling showing me how to be smart with my money. This is the only lawyer firm I would recommend when you find yourself with no where else to turn. The people are nice and courteous and don't just look at u like your another case they look at you like your a human and all humans mess up in time. I wouldn't know where I would be at the moment if not for them thank you guys so much for caring!

Posted by EJ | June 15, 2016 | Hired Attorney | Criminal Defense

Thank you Jason!

I'm so glad I hired Jason. Given my prior felony convictions I knew I would have to go to DOC but my biggest concern was to have as much time with my daughter as possible and to receive the most lenient sentence. Jason worked diligently with the prosecutor to make sure that happened- I was so relieve...d. It has been an incredibly nerve-racking process for me but Jason took the time to explain everything to me in detail and make sure all my questions were answered every time. He is thorough and efficient! I'm so grateful..thank u so much

See All Client Reviews

Jason David Karpel's Lawyer Endorsements

Endorse Jason
Kyle Stephenson headshot
Kyle Stephenson

Criminal defense lawyer | May 19

Relationship: Fellow lawyer in community

"I am proud to endorse Jason as an exemplary criminal defense attorney and a remarkable colleague. His deep knowledge of criminal law, thorough case preparation, and relentless commitment to defending clients’ rights consistently strengthen our team’s efforts. Jason exhibits exceptional skill in analyzing complex legal issues, constructing compelling defense strategies, and advocating with precision in high-stakes situations. His poised and confident courtroom presence, paired with an approachable and professional demeanor, earns trust from clients and respect from peers. Always dependable and driven, Jason goes the extra mile to challenge prosecutorial evidence and secure fair outcomes, no matter the case’s complexity. Collaborating with such a dedicated and talented attorney is truly rewarding, and I enthusiastically recommend him for his stellar contributions to our practice."

Adam Joshua Gross headshot
Adam Gross

Unknown lawyer | Jun 13

Relationship: Co-worker

"Jason Karpel is one of the strongest DUI and criminal defense attorneys out there. He's not only great with the technical aspects, but he has a special knack for strategy and finding the strengths of a case that he can build on to the benefit of each client. I would recommend Jason to anyone in need of a criminal defense attorney."

Eric Allen Wootton headshot
Eric Wootton

DUI and DWI lawyer | Jun 13

Relationship: Co-worker

"Jason is an absolute master of the DUI arena. He is incredibly hard-working, smart, creative, and an absolute pit-bull in trial. Jason is not only willing to work every angle possible to help his clients - but he INVENTS new angles that other attorneys haven't even thought of. If you've been accused of a DUI or any felony charge you would be lucky to have Jason as your representative."

Daniel Ian Hutto headshot
Daniel Hutto

DUI and DWI lawyer | Oct 12

Relationship: Co-worker

"Jason is an experienced and dedicated DUI criminal defense attorney. He has litigated DUI and general criminal offenses in nearly every jurisdiction within Maricopa County and gets results. I would recommend him to anyone."

Jana Junuz headshot
Jana Junuz

Criminal defense lawyer | Aug 23

Relationship: Fellow lawyer in community

"I have known Mr. Karpel since law school. He is truly an impressive attorney with tremendous experience, who is very well respected in the legal community. Any case, big or small, Jason can help. Highly recommended!"

Armando Nava headshot
Armando Nava

Criminal defense lawyer | Jul 05

Relationship: Fellow lawyer in community

"Jason is an excellent advocate for his clients. He fights for the best possible result in every case."

Jonathan Joseph Goebel headshot
Jonathan Goebel

Criminal defense lawyer | Jun 01

Relationship: Fellow lawyer in community

"Jason is an excellent criminal defense attorney. He represents his clients with passion and zeal. His knowledge of criminal law is extensive and he has a tireless work ethic. I highly endorse him."

Joey N Hamby headshot
Joey Hamby

Criminal defense lawyer | May 21

Relationship: Co-worker

"I strongly endorse Jason Karpel. I have seen Jason's work ethic and results first hand. Jason will do everything he can to get the best result possible for his clients. Jason is an outstanding attorney and fearless litigator."

Omer Ramiro Gurion headshot
Omer Gurion

Criminal defense lawyer | May 19

Relationship: Worked together on matter

"Jason is knowledgeable, hardworking, and will move heaven and earth for his clients (if it is at all possible). He will patiently guide you through your case and get you an excellent result. Highly recommended."

Nicholas David Boca headshot
Nicholas Boca

Criminal defense lawyer | May 09

Relationship: Co-worker

"Jason is a fantastic criminal defense attorney. I can attest to Jason's professionalism, courtesy, and zealous advocacy. I would recommend Jason to anyone."

Daniel Robert Wilson headshot
Daniel Wilson

Criminal defense lawyer | Apr 03

Relationship: Fellow lawyer in community

"I've seen Mr. Karpel zealously advocate for his clients in the courtroom on numerous occasions. He is a dedicated attorney who will provide you with a top-notch defense."

Jared Eli Gross headshot
Jared Gross

Business lawyer | Nov 14

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Andrew Lawrence Gartman headshot
Andrew Gartman

Litigation lawyer | Feb 03

Relationship: Worked together on matter

"I endorse this lawyer. Mr. Karpel and I have worked together on numerous cases. Should my friends or family ever get in trouble, Mr. Karpel is my first call. He knows our criminal justice system and knows how to get the best results for his clients."

Michelle R. Carlton headshot
Michelle Carlton

Criminal defense lawyer | Oct 26

Relationship: Fellow lawyer in community

"I refer all my criminal cases to Mr. Karpel. I know that he will treat my clients with the utmost professionalism and will strive to get the very best possible outcome for my clients. I highly recommend Mr. Karpel for criminal cases, from misdemeanors to the most complex criminal cases. He is a formidable advocate for clients."

Gregory James Larson headshot
Gregory Larson

Criminal defense lawyer | Oct 24

Relationship: Fellow lawyer in community

"Jason is smart, persistent, and diligent. I highly recommend him."

Anthony G. Salvador headshot
Anthony Salvador

Criminal defense lawyer | Sep 22

Relationship: Fellow lawyer in community

"I highly recommend Mr. Karpel. His work ethic and client dedication is rivaled by most."

Derek Kevin Oliverson headshot
Derek Oliverson

Criminal defense lawyer | Sep 02

Relationship: Co-worker

"Jason is an exceptional attorney with a tremendous amount of experience. He attacks every case head on. I would not hesitate to recommend Jason to anyone seeking legal representation."

Vincent St. George III headshot
Vincent St. George III

Business lawyer | Apr 14

Relationship: Fellow lawyer in community

"I strongly recommend Jason for assistance with any legal issue you may have."

Tyler Michael William Allen headshot
Tyler Allen

Criminal defense lawyer | Mar 24

Relationship: Fellow lawyer in community

"Jason is always professional every time that I have seen him in court. I have seen him confidently represent client's in criminal courts as he is always current on the latest developments in the law and works his cases hard. He is a very good lawyer to have on your side."

Christopher Mark Lyons headshot
Christopher Lyons

Unknown lawyer | Mar 09

Relationship: Fellow lawyer in community

"Jason Karpel is an excellent advocate and great communicator."

View All Endorsements
Daniel Ian Hutto headshot
Daniel Hutto

Criminal defense lawyer

Jana Junuz headshot
Jana Junuz

Criminal defense lawyer

Armando Nava headshot
Armando Nava

Criminal defense lawyer

Jonathan Joseph Goebel headshot
Jonathan Goebel

DUI and DWI lawyer

Omer Ramiro Gurion headshot
Omer Gurion

Criminal defense lawyer

Nicholas David Boca headshot
Nicholas Boca

Family lawyer

Daniel Robert Wilson headshot
Daniel Wilson

Criminal defense lawyer

David Michael Cantor headshot
David Cantor

Criminal defense lawyer

Joey N Hamby headshot
Joey Hamby

Criminal defense lawyer

Christine C Whalin headshot
Christine Whalin

Criminal defense lawyer

Elizabeth Marie Mullins headshot
Elizabeth Mullins

Criminal defense lawyer

Gregory James Larson headshot
Gregory Larson

Real estate lawyer

Michelle R. Carlton headshot
Michelle Carlton

Family lawyer

Anthony G. Salvador headshot
Anthony Salvador

Business lawyer

Derek Kevin Oliverson headshot
Derek Oliverson

Criminal defense lawyer

Vincent St. George III headshot
Vincent St. George III

Employment and labor lawyer

Andrew Lawrence Gartman headshot
Andrew Gartman

Litigation lawyer

Christopher Mark Lyons headshot
Christopher Lyons

Criminal defense lawyer

Abdul Jaiteh headshot
Abdul Jaiteh

Personal injury lawyer

Trinidad Zamora III headshot
Trinidad Zamora

Criminal defense lawyer

Experience

Rating:  10.0 (Superb)

Honors

2019

Top 40 Under 40, National Trial Lawyers Association

2019

Client's Choice Award, Avvo

2019

Top 40 under 40 Trial Attorney, American Institute of DUI/DWI Attorneys

2019

2019 Client Champion Silver, Martindale-Hubbell®

2018

Top 100 Trial Attorney, Top 100 Trial Attorney's

2017

Top 40 under 40, National Trial Lawyers Association

2017

Top 10 Attorney's, American Institute of Legal Counsel

2017

Client Satisfaction, American Institute of Legal Counsel

2017

Top 10 under 40, National Academy of Criminal Defense Attorneys

2017

10 best attorneys, American Institute of DUI/DWI Attorneys

2016

10 best Attorneys, American Institute of DUI/DWI Attorneys

2016

Top 40 under 40, National Trial Lawyers Association

2015

Clients' Choice Award, AVVO

2014

Client's Choice Award, AVVO

2014

Top Contributor, AVVO

2012

Property, CALI Awards

2012

Business Associations, CALI Awards

Work Experience

2017 - Present

Associate Attorney, Law Office Of David Michael Cantor

2015 - 2017

Associate Attorney, Schill Law Group

2014 - 2014

Bar Prep Coach, Arizona Summit School Of Law

2014 - 2015

Attorney, Guy Brown, PLLC

2011 - 2013

Teaching Assistant, Arizona Summit School Of Law

2011 - 2013

Associate Attorney/Law Clerk, Law Office of Benjamin Taylor

2011 - 2011

Law Clerk, Lowis & Gellen, LLP

Associations

2016 - Present

American Institute of DUI/DWI Attorneys

10 Best Attorneys

2016 - Present

Top 100 Trial Attorney's

2015 - Present

National College of DUI Defense

General Member

2014 - Present

National Football Players Association

Certified NFL Agent

2014 - Present

National College of DUI Defense

Member

2014 - Present

Federal Bar Association

Attorney

2014 - Present

National Association of Criminal Defense Lawyers

Member

Sample of Legal Cases

State v. AH

Case Dismissed with prejudice

State v. J.S.

Not Guilty Verdict All Charges

State v. Ms. P

Not Guilty Verdict All Charges

State v. G.B

Plea to reduced charge and charges dismissed

State V. Cheers

Not Guilty Verdict

State v. Krasny

Dismissed

State v. JK

Dismissed

AZ v. TH

Diversion plea offer

State v. BD

Aggravated DUI charges dismissed.

State v. SM

Reduced to Reckless Driving with no jail

State v. DB

Reduced to Class 2 Misdemeanor for criminal damage

AZ v. CD

Got charges reduced to a misdemeanor.

State v. NJ

Reduced to Reckless Driving

State v. M.F.

Criminal Speeding reduced to civil speeding.

Beasley v. B.T.

Not Guilty

State v. J.F.

Case Dismissed

State v. N.P.

Case Dismissed

State v. P.Z.

Case Dismissed

See More Legal Cases

Education

2015

Top DUI Defense

Certificate

2015

National College For DUI Defense

Standardized Field Sobriety Tests

2014

State Bar of Arizona Course on Professionalism

Certificate

2014

Trying a case in Maricopa county? Practical suggestions from a judicial perspective

Certificate

2013

Arizona Summit Law School

JD - Juris Doctor

2009

Arizona State University

BA - Bachelor of Arts

Speaking Engagements

2015

Sports Agent

Business in Mixed Martial Arts

2015

Sports Agent

Contracts in sports

2015

Arizona State Lecture Series

DUI Prevention

2014

Arizona Summit Law Class

Criminal Law In The Real World

Publications

2015

2014

New York State Bar Association Journal Chronic Traumatic Encephalopathy: The Developing Legal Case Against High School Football

Languages

Russian

Activity

Avvo Rating

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What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution