John Cannon

Cannon Law Firm, PLLC

10+ Years of Experience

Cannon & Associates is dedicated to Fierce Advocacy for Families and Freedom and a leading criminal defense and family law firm in Edmond. Founded by former prosecutor, Assistant Attorney General, and current reservist Judge Advocate, John P. Cannon.

You need professional legal counsel, if you have been arrested or are facing divorce or child custody issues. Your rights are at stake, you need to speak to an experienced attorney today. Each case is unique and I have extensive experience with complex and straightforward cases. I am a trial attorney, an advocate, and we will Fight for your Rights.

Criminal Law
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
Divorce
Collaborative Law, Contested Divorce, Military Divorce, Property Division, Same Sex Divorce, Spousal Support & Alimony, Uncontested Divorce
DUI & DWI
Military Law
Veteran’s Benefits
Fees
  • Free Consultation
  • Credit Cards Accepted
Oklahoma
Since 2010
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Languages

  • English:
    Spoken, Written

Owner
Cannon Law Firm, PLLC
2018 –

Current

Judge Advocate
Judge Advocate General’s Corps
2013 –

Current

Assistant Attorney General
Oklahoma Attorney General’s Office
2016 –

2017

Litigation Division attorney handling complex torts and employment law cases for a variety of state agencies and department heads in state and federal court.
Assistant Public Defender
Oklahoma County Public Defender’s Office
2011 –

2016

Handled all aspects of a felony docket, including jury trials, motion practice, investigations, and negotiation.
Assistant District Attorney
Garfield County District Attorney’s Office
2010 –

2011

Handled all aspects of felony prosecution from assisting in coordination of investigations through jury trial.
Judge Advocate General’s Legal Center and School
JAG | Military Law
2013


2013

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Oklahoma City University School of Law
J.D. (2010)
2007


2010

Activities: National Trial Team and AAJ Trial Team
Oklahoma City University School of Law Logo
University of Kansas
B.A. (2010) | English
2002


2006

Activities: Varsity Football lettermen
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Rising Star
Super Lawyers
2019
40 Under 40
National Trial Lawyers Association
2018
Recognition as top 40 under 40 in criminal defense
10th Circuit Bar Association

Member
2017 –
Current
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Judge Advocate General’s Corps

Judge Advocate
2013 –
Current
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Oklahoma Criminal Defense Lawyers Assocation

Member
2011 –
Current
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Oklahoma State Bar

Member
2010 –
Current
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William J. Holloway American Inn of Court

Member
2008 –
Current
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Articles & Publications
Investigative Detention, the Warrantless Seizure of Citizens
Oklahoma Bar Journal
March 12, 2016
Baxter a ‘Warranted New Frontier”
Oklahoma Bar Journal
March, 2013
Websites & Blogs

Website
Cannon & Associates
Blog
John Cannon Attorney | Oklahoma City | Criminal Defense Lawyer | Family Law Attorney

Cannon & Associates
2133 N. Kelly Avenue, Suite 100
Edmond, OK 73003
US
Telephone: (405) 657-2323