---
title: "Brook K. Jacobsen | KnowJudges"
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page_type: "judge_profile"
updated: "2026-10-07"
---

# Brook K. Jacobsen

Iowa Judicial District 1 District Court · District Court Judge

## Profile

- Court: Iowa Judicial District 1 District Court
- State: Iowa
- Role: District Court Judge
- Service status: active
- Last verified: 2026-07-26

## Summary

Official statewide and applicable court procedural guidance applies to this judge.

## Biography

### Professional career

- District Court Judge for Iowa Judicial District 1B, appointed in 2026 by Governor Kim Reynolds to fill a vacancy created by the retirement of Judge Kellyann Lekar
- Governor Kim Reynolds appointed Jacobsen in June 2026 after a judicial nominating commission process, moving him from his role as District Associate Judge in the same district to the full district court bench
- 2017–2026 (District Associate Judge)
- Black Hawk County Attorney’s Office, 2004–2017 (Assistant County Attorney)
- Jacobsen’s appointment ensures continuity in the district’s judicial leadership, as he is already familiar with the region’s courts, attorneys, and caseload through his associate judge role

### Education

- University of Minnesota Law School — J.D. (1999)
- St. Olaf College (Undergraduate degree).

### Additional information

- Private practice, 2002-2004.
- As a district judge, he presides over felony criminal cases, major civil lawsuits, family law disputes, juvenile matters, probate issues, and other proceedings
- District Court bench for Judicial District 1B, which covers Black Hawk, Buchanan, Chickasaw, Fayette, Grundy, and Howard counties in northeast Iowa.
- His work spans a broad range of legal matters, reflecting the comprehensive authority of Iowa’s district judges
- overseeing trials, ruling on motions, sentencing defendants, and managing court proceedings
- He belongs to the Black Hawk County Bar, the Iowa State Bar Association, and the Iowa Judges Association.
- Studies at St. Olaf College.

## 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

### recording photography streaming

Scope: statewide

Iowa prohibits broadcasting, recording, photographing, texting, blogging, or tweeting real-time courtroom coverage unless the presiding judicial officer permits it in advance.

Evidence excerpt: prohibited unless the presiding judicial officer expressly permits coverage in advance

[Iowa Judicial Branch: Expanded News Media Coverage](https://www.iowacourts.gov/newsroom/expanded-news-media-coverage)
Source checked: 2026-07-26

### presiding judge discretion

Scope: statewide

Iowa's expanded news media coverage framework requires approval, but the judge should allow coverage unless it would materially interfere with protected interests or the proceeding.

Evidence excerpt: The judge shall allow expanded news media coverage unless the judge concludes

[Iowa Judicial Branch: Expanded News Media Coverage](https://www.iowacourts.gov/newsroom/expanded-news-media-coverage)
Source checked: 2026-07-26

### electronic devices for media

Scope: statewide

Iowa Chapter 25 requires approval before using electronic devices for photography, video recording, audio recording, or streaming video in a courtroom.

Evidence excerpt: Electronic devices for photography, video recording, audio recording, or streaming video may not be used

[Chapter 25 Rules for Expanded News Media Coverage](https://www.iowacourts.gov/static/media/cms/25_2_44097B6A827DC.pdf)
Source checked: 2026-07-26


## Sources

- [Official profile](https://www.iowacourts.gov/iowa-courts/district-court/judicial-district-1/judges-and-magistrates-district-1)
- [Official roster](https://www.iowacourts.gov/iowa-courts/district-court/judicial-district-1/judges-and-magistrates-district-1)
- [Iowa Judicial Branch official judicial roster](https://www.iowacourts.gov/iowa-courts/district-court/judicial-district-1/judges-and-magistrates-district-1)
- [Iowa Judicial Branch: Expanded News Media Coverage](https://www.iowacourts.gov/newsroom/expanded-news-media-coverage)
- [Chapter 25 Rules for Expanded News Media Coverage](https://www.iowacourts.gov/static/media/cms/25_2_44097B6A827DC.pdf)
- [District 1 Judges and Magistrates | Iowa Judicial Branch](https://www.iowacourts.gov/iowa-courts/district-court/judicial-district-1/judges-and-magistrates-district-1)

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## Published courtroom rules

### Shared court rules

- [Iowa Rules of Civil Procedure, official September 30, 2026 collection](https://knowjudges.com/courtroom-rules/national-shared-set-0095feb1b1da55bd07a559b3) — Civil proceedings in Iowa District Courts; specialized proceedings and statutory exceptions remain applicable. 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.legis.iowa.gov/docs/ACO/CourtRulesChapter/09-30-2026.1.pdf). Collected 2026-10-27.
