--- title: "John Z. Boyle | KnowJudges" canonical: "https://knowjudges.com/kyj/judge/john-z-boyle-arizona-us-magistrate" page_type: "judge_profile" updated: "2026-10-08" --- # John Z. Boyle U.S. District Court for the District of Arizona · U.S. Magistrate Judge ## Profile - Court: U.S. District Court for the District of Arizona - State: Arizona - Role: U.S. Magistrate Judge - Service status: active - Last verified: 2026-07-29 ## Summary Official statewide and applicable court procedural guidance applies to this judge. ## Biography ### Professional career - John Z. Boyle has held the role of a U.S. Magistrate Judge on the U.S. District Court for the District of Arizona since September 10, 2014 - U.S. Magistrate Judge for the U.S. District Court for the District of Arizona, appointed in 2014 and serving a renewable eight‐year term until 2030 - Deputy Appellate Chief, U.S. Attorney's Office - District of Arizona, 2004–2014-09 - Assistant U.S. Attorney, U.S. Attorney's Office - District of Arizona, 2004–2014-09 - Deputy County Attorney, Maricopa County, Arizona, 1996–2004 ### Education ### Additional information - Magistrate, District Court, D. Arizona, 2014-present - He is active on the court and continues to preside over cases as of 2026. - Boyle’s judicial service began in 2014 when he was appointed to the magistrate bench by the judges of the District of Arizona. - Practitioner, 1994–1996, AZ - J.D. — Univ. of Arizona — 1993 - B.A. — Univ. of Arizona — 1990 - Public Access: Case filings, orders, and other judicial documents are available through the court’s official website U.S. Bankruptcy Court. - Magistrate judges are appointed by the judges of the district court to a renewable eight‐year term and handle various federal cases, including preliminary matters, certain civil and criminal cases, and other duties as assigned. - Birth place: Phoenix, AZ ## Before you appear - Read the judge-specific standing order first when one is listed. - Check the docket and case orders for requirements that supersede broader guidance. - Confirm current remote-access and courtroom technology arrangements before the proceeding. ## Courtroom Rules ### civil remote testimony Scope: courtwide In federal district-court civil proceedings, testimony is ordinarily taken in open court; remote contemporaneous testimony requires good cause in compelling circumstances and appropriate safeguards. Evidence excerpt: For good cause in compelling circumstances and with appropriate safeguards, the court may permit testimony in open court by contemporaneous transmission from a different location. [Federal Rule of Civil Procedure 43(a), Testimony in Open Court](https://www.uscourts.gov/forms-rules/current-rules-practice-procedure/federal-rules-civil-procedure) Source checked: 2026-07-26 ### criminal recording and broadcasting Scope: courtwide Federal district courts may not permit courtroom photography or broadcasting during criminal judicial proceedings unless a statute or another federal rule provides an exception. Evidence excerpt: Except as otherwise provided by a statute or these rules, the court must not permit the taking of photographs in the courtroom during judicial proceedings or the broadcasting of judicial proceedings from the courtroom. [Federal Rule of Criminal Procedure 53, Courtroom Photographing and Broadcasting Prohibited](https://www.uscourts.gov/court-records/access-court-proceedings/remote-public-access-proceedings/history-cameras-broadcasting-and-remote-public-access-courts) Source checked: 2026-07-26 ## Sources - [Official profile](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=87) - [Official roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=87) - [U.S. Courts judicial profile or roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=87) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/10066/john-z-boyle/) - [Federal Rule of Civil Procedure 43(a), Testimony in Open Court](https://www.uscourts.gov/forms-rules/current-rules-practice-procedure/federal-rules-civil-procedure) - [Federal Rule of Criminal Procedure 53, Courtroom Photographing and Broadcasting Prohibited](https://www.uscourts.gov/court-records/access-court-proceedings/remote-public-access-proceedings/history-cameras-broadcasting-and-remote-public-access-courts) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/10066/john-z-boyle/) - [BR/MAG Judge Database: John Z. Boyle](https://legaldatalab.law.virginia.edu/brmag-judges/brmag-judges.json) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/10066/john-z-boyle/) - [BR/MAG Judge Database: John Z. Boyle](https://legaldatalab.law.virginia.edu/brmag-judges/brmag-judges.json) ## JSON-LD ```json { "@context": "https://schema.org", "@graph": [ { "@type": "WebPage", "@id": "https://knowjudges.com/kyj/judge/john-z-boyle-arizona-us-magistrate", "url": "https://knowjudges.com/kyj/judge/john-z-boyle-arizona-us-magistrate", "name": "John Z. Boyle | KnowJudges", "description": "John Z. Boyle, U.S. District Court for the District of Arizona. 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Section-specific exceptions, waivers, later amendments and case orders remain applicable. This is a source excerpt, not an exhaustive statement of the rule. [Official source](https://www.uscourts.gov/sites/default/files/document/federal-rules-of-criminal-procedure.pdf). Collected 2026-10-27.