Judge Dianna Gibson Wikipedia, Biography, Age, Education, Appointment, Legal Career, Cases, Salary, Net Worth, Husband, Family

Admin November 11, 2025

Judge Dianna M. Gibson serves on the Third District Court (Utah), which presides over cases in Salt Lake, Summit and Tooele counties. She was appointed to the bench in October 2018 by Gary R. Herbert and took office in January 2019.

Born and educated in Utah, Judge Gibson earned bachelor’s degrees in psychology and communication from University of Utah in 1992 and 1993, respectively, and later obtained her Juris Doctor from the school’s S.J. Quinney College of Law in 1996. Before her appointment, she clerked for the Utah Court of Appeals, then practiced law at the firm Parsons Behle & Latimer handling commercial litigation and appellate work, and later held senior in-house counsel roles at publicly-traded companies.

On the bench, Judge Gibson has handled high-profile cases including matters of redistricting and constitutional initiatives. In August 2025 she issued a landmark ruling that the Utah Legislature must redraw congressional maps within 30 days because they violated voter-approved redistricting reform standards. Her ruling held that the Legislature had acted in a way that “stripped away” procedural and substantive safeguards approved by the people of Utah.

In another significant decision she declared void a proposed constitutional amendment (Amendment D) on the ballot for the 2024 general election, finding that the ballot summary misled voters and that the Legislature failed to publish the required text ahead of the election.

Judge Gibson is active beyond her courtroom duties, serving on the Board of Trustees of the S.J. Quinney School of Law and participating in committees such as the Outreach Committee of the International Association of Women Judges and the Tooele County Human Services Advisory Committee. She is also a Fellow of the American Bar Foundation.

Age, Hometown & Early Life

Age

As of 2025, while a specific birthdate for Judge Dianna Gibson is not publicly available, she earned her bachelor’s degrees in 1992 and 1993 and her J.D. in 1996. Based on that timeline she would be approximately in her early to mid-50s.

Hometown & Background

Public biographies do not list a specific city of birth or hometown for Judge Gibson, but she is an alumna of the University of Utah (both undergraduate and law school) and her professional life has been anchored in Utah.

Early Life & Family

According to a “Judicial Profile” published in the Bar & Bench magazine of the Salt Lake County Bar Association, Judge Gibson described her upbringing as one in which her parents were hard-working and made numerous sacrifices to provide for the family. She assisted her mother with translation, managed family finances at a young age, and served as an in-house babysitter for her younger siblings while excelling academically.
Specific public information about her parents’ names, the number of siblings or other family details remains limited in accessible sources.

Education

Undergraduate Studies

Judge Gibson pursued dual bachelor’s degrees at the University of Utah: a B.S. in Psychology in 1992 and a B.A. in Communication in 1993.

Law School

She then earned her Juris Doctor (J.D.) from the S.J. Quinney College of Law at the University of Utah in 1996.

Additional Affiliations

She is a Fellow of the American Bar Foundation. She also serves on the Board of Trustees of the S.J. Quinney School of Law.

Career

Clerkship & Private Practice

After earning her J.D., Judge Gibson served as a law clerk at the Utah Court of Appeals. She then joined the law firm of Parsons Behle & Latimer where she practiced general litigation including trial and appellate work in state and federal courts and also handled international arbitration matters.
A notable anecdote from her corporate‐legal career described her negotiating a billion-dollar contract for a publicly traded company and travelling internationally including to the Middle East, where she adhered to local restrictions and cultural protocols while successfully closing a joint venture.

Corporate In-House Counsel

Following her tenure in private practice, Judge Gibson held senior legal and business roles in publicly-traded companies, including positions as general counsel and deputy general counsel.

Appointment to the Bench

In October 2018, Governor Gary R. Herbert appointed Judge Gibson to the Third Judicial District Court. She took office in January 2019, now covering Salt Lake, Summit and Tooele counties. At the time of her appointment the governor stated: “Dianna Gibson will be a strong addition to the bench… I have confidence that she will apply the law with fairness and exactness, and that she will serve the people of Utah well.”

Judicial Role & Philosophy

As a district court judge, Gibson manages a broad docket of civil and criminal matters. In public commentary she emphasises fairness, treating all parties equally, and ensuring litigants feel heard. She is also active in the legal community, serving on outreach and human-services advisory committees.

Notable Cases

Redistricting & Congressional Maps

In August 2025, Judge Gibson issued a significant ruling ordering the Utah Legislature to redraw the state’s congressional map for the 2026 elections, finding the 2021 map unlawfully ignored the independent redistricting commission approved by voters in 2018. She held that lawmakers had weakened the procedural safeguards and therefore the map could not stand.
Her order drew national attention, with commentary noting it could make previously safe Republican districts more competitive.

Constitutional Amendment D Ballot Review

Judge Gibson also presided over litigation concerning a proposed constitutional amendment (Amendment D) to be placed on the 2024 ballot. She weighed whether the Legislature had validly published the required text of the amendment and whether the ballot summary was misleading.

Other Judicial Rulings

While detailed summaries of all her decisions are not facile to locate publicly, her biography and published profile note her approach emphasizes ensuring that court proceedings are transparent, equitable and that litigants feel they have been heard.

Net Worth & Salary

Salary

Specific salary figures for Judge Gibson are not individually disclosed in publicly accessible sources. However, data from salary databases indicates that district court judges in Utah earned salaries in line with the broader category of district court judge salaries, with the average around USD 151,673 and listed salaries for 2023 Utah district court judges in Government Salaries database. Further, a listing of employees for the Utah Judicial Branch in 2023 shows a broad salary range but does not isolate a figure for Judge Gibson by name.

Net Worth

There is no reliable, verified public information about Judge Gibson’s personal net worth. Many public judges do not disclose detailed assets or outside income beyond required disclosures. Without confirmed data, an estimate would be speculative and therefore is omitted here to preserve accuracy.

Husband & Personal Life

Public records and accessible biographies do not clearly identify a spouse for Judge Dianna M. Gibson. There is no widely published information confirming her marital status, the name of a husband, or family details such as children. While profiles note her strong family upbringing and personal journey, detailed personal life disclosures appear limited in the public domain, consistent with many judges’ preference for privacy.
In a personal profile she emphasized how her parents’ sacrifices and her early responsibilities shaped her character, pointing to a value-focused approach in her career and judicial service.

Personal Life & Community Service

Judge Gibson is active not only on the bench but in the legal and civic community. She serves on the Board of Trustees of the S.J. Quinney School of Law. She also participates in the Outreach Committee of the International Association of Women Judges and the Tooele County Human Services Advisory Committee.
Her profile highlights her emphasis on treating all individuals appearing before her court with respect, ensuring equity and listening attentively — qualities she modulates as essential to her role. Outside of her professional life she has traveled internationally in prior corporate roles, been engaged in mentoring and outreach, and reflects a commitment to fairness and public service.

Conclusion

In sum, the “Judge Dianna Gibson Biography” highlights a jurist whose career has spanned substantial private-sector litigation and corporate legal work, culminating in her current role as a district court judge in Utah’s Third Judicial District. With a foundation in psychology and communications and a law degree from the University of Utah, she brings a rich background to the bench. Her rulings, especially in the high-profile areas of redistricting and constitutional ballot issues, underscore her impact on statewide legal and political landscapes.

FAQs

Who is Judge Dianna Gibson?

Judge Dianna M. Gibson is a judge of Utah’s Third Judicial District Court, appointed in October 2018 and serving since January 2019 in Salt Lake, Summit and Tooele counties.

What is Judge Gibson’s educational background?

She holds bachelor’s degrees in psychology (1992) and communication (1993) from the University of Utah, and a J.D. from the University of Utah’s S.J. Quinney College of Law (1996).

What notable cases has she presided over?

Key cases include her August 2025 ruling ordering Utah’s Legislature to redraw its congressional maps for 2026, and her involvement in reviewing the validity of a proposed constitutional amendment (Amendment D) relating to ballot language and legislative authority.

What is her salary?

While an exact figure for Judge Gibson is not publicly confirmed, district court judge salaries in Utah average around USD 151,673 based on public salary databases.

What is known about her net worth?

There is no reliable publicly disclosed net worth figure for Judge Gibson; such details are typically private or not fully published.

Is Judge Gibson married?

Publicly available sources do not clearly confirm her marital status or provide the name of a spouse, so no reliable information is available.

What was her career prior to becoming a judge?

She clerked for the Utah Court of Appeals, practiced litigation at Parsons Behle & Latimer (including trial and appellate work), and later held senior in-house legal roles (general counsel and deputy general counsel) at publicly traded companies before her appointment to the bench.

What community-service or professional roles does she hold?

Judge Gibson is an American Bar Foundation Fellow, serves on the S.J. Quinney School of Law Board of Trustees, and participates on the Outreach Committee of the International Association of Women Judges and the Tooele County Human Services Advisory Committee.