About
John K. Dosdall is a respected criminal defense lawyer at Peoria Criminal Lawyer who brings deep courtroom knowledge and strategic insight to every case he handles. As a former prosecutor, he understands how criminal cases are built and where evidence often falls short. This background allows him to protect clients by identifying weaknesses in the prosecution’s case and developing strong, effective defense strategies. He represents individuals facing serious criminal charges and works diligently to secure fair outcomes under Arizona law.
John earned his Undergraduate Degree in political science from Brigham Young University in 2003. He later completed his legal education, earning his J.D. from the University of Detroit Mercy School of Law in 2007. That same year, he was admitted to the State Bar of Arizona and became licensed to practice before the Supreme Court of Arizona. His academic foundation supports his structured approach to legal research, analysis, and advocacy.
John has a legal career that includes extensive experience prosecuting felony and misdemeanor cases at multiple levels of government. He previously served as a Deputy County Attorney with the Maricopa County Attorney’s Office and the Pinal County Attorney’s Office, as well as an Assistant Attorney General with the Arizona Attorney General’s Office. Across these roles, he handled thousands of criminal matters, giving him a clear understanding of investigative methods, charging decisions, and trial preparation.
John K. Dosdall uses that experience to help clients accused of crimes such as DUI, fraud, drug offenses, and theft. He is known for carefully reviewing evidence, protecting constitutional rights, and guiding clients through complex legal procedures. His professional excellence has been recognized by several national legal organizations, reflecting his commitment to high ethical standards and effective criminal defense representation in Arizona courts.
Law Office Affiliations
- Criminal Defense Attorney, Peoria Criminal Lawyer
- Member, State Bar of Arizona
- Member, Maricopa County Bar Association
- Member, Arizona Asian American Bar Association (AAABA)
Licensed State
- Arizona
Education
- University of Detroit Mercy School of Law
Juris Doctor (J.D.) - Brigham Young University
Bachelor of Arts (B.A.)
Awards & Badges



- DUI & DWI
- Federal Crime
- Speeding And Traffic Ticket
- Violent Crime
- White Collar Crime




