--- title: "John A. Jelderks | KnowJudges" canonical: "https://knowjudges.com/kyj/judge/john-a-jelderks-oregon-us-magistrate" page_type: "judge_profile" updated: "2026-10-08" --- # John A. Jelderks U.S. District Court for the District of Oregon · U.S. Magistrate Judge ## Profile - Court: U.S. District Court for the District of Oregon - State: Oregon - 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 - United States Magistrate Judge for the U.S. District Court for the District of Oregon, serving since his appointment on July 12, 1991 - Presiding Circuit Judge, Oregon Circuit Court - Seventh Judicial District, 1972–1991 - District Attorney, Hood River County, 1966–1971 - Chief Deputy District Attorney, Marion County, Oregon, 1965–1966 - Law Clerk, Oregon Supreme Court, 1964–1965 (to Gordon Sloan) ### Education ### Additional information - Magistrate, District Court, D. Oregon, 1991-present - Legal Officer, U.S. Naval Reserve, 1966–1978 - Practitioner, Solo Practitioner, 1971–1972 - B.A. — Willamette Univ. — 1960 — Psychology - Date of birth: 1938 - As a magistrate judge, Judge Jelderks handles pretrial matters, certain civil cases, and other authorized proceedings under the federal judicial system in Oregon. - His official court page provides courtroom rules, technology guidelines, and conduct expectations for attorneys and parties - Oral History: The U.S. District Court of Oregon Historical Society has preserved an extensive oral history of Judge Jelderks, covering his life, career, and judicial experiences - LL.B. — Willamette Univ. - Judge Jelderks was born in Salem, Oregon, earning a B.A. from Willamette University and a J.D. from Willamette University College of Law. ## 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=101) - [Official roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=101) - [U.S. Courts judicial profile or roster](https://www.uscourts.gov/sites/default/files/document/cjra_na_0331.2026.pdf#page=101) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/9494/john-a-jelderks/) - [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/9494/john-a-jelderks/) - [BR/MAG Judge Database: John Anthony Jelderks](https://legaldatalab.law.virginia.edu/brmag-judges/brmag-judges.json) - [CourtListener judicial biographical directory](https://www.courtlistener.com/person/9494/john-a-jelderks/) - [BR/MAG Judge Database: John Anthony Jelderks](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-a-jelderks-oregon-us-magistrate", "url": "https://knowjudges.com/kyj/judge/john-a-jelderks-oregon-us-magistrate", "name": "John A. 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Jelderks", "item": "https://knowjudges.com/kyj/judge/john-a-jelderks-oregon-us-magistrate" } ] } ] } ``` ## Published courtroom rules ### Shared court rules - [Federal Rules of Civil Procedure, December 1, 2025](https://knowjudges.com/courtroom-rules/national-shared-set-651872d6e45e0d82319ecccc) — Civil actions in United States District Courts; Rule 81 exceptions apply. 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-civil-procedure.pdf). Collected 2026-10-27. - [Federal Rules of Criminal Procedure, December 1, 2025](https://knowjudges.com/courtroom-rules/national-shared-set-8721a344fececced2257fe1d) — Criminal proceedings in United States District Courts; this conservative mapping does not distribute appellate-specific provisions to appellate judges. 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.