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Bill Mercer

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Bill Mercer
Image of Bill Mercer
United States District Court for the District of Montana
Tenure
Nominee
Predecessor
Montana House of Representatives District 52
Tenure

2025 - Present

Term ends

2027

Years in position

0

Prior offices
Montana House of Representatives District 46
Predecessor: Don Jones

Compensation

Base salary

$104.86/legislative day

Per diem

$171/day

Elections and appointments
Last elected

November 5, 2024

Education

Bachelor's

University of Montana, 1986

Graduate

Harvard University, 1988

Law

George Mason University School of Law, 1993

Personal
Profession
Attorney
Contact

Bill Mercer (Republican Party) is a member of the Montana House of Representatives, representing District 52. He assumed office on January 6, 2025. His current term ends on January 4, 2027.

Mercer (Republican Party) ran for re-election to the Montana House of Representatives to represent District 52. He won in the general election on November 5, 2024.

On July 15, 2025, President Donald Trump (R) nominated Bill Mercer to the United States District Court for the District of Montana.[1] As of September 11, 2025, Mercer was awaiting a confirmation vote from the full U.S. Senate. Click here for more information on Mercer's federal judicial nomination.

The United States District Court for the District of Montana is one of 94 U.S. District Courts. They are the general trial courts of the United States federal courts. To learn more about the court, click here.

Judicial nominations and appointments

United States District Court for the District of Montana

See also: Federal judges nominated by Donald Trump

On July 15, 2025, President Donald Trump (R) nominated Mercer to the United States District Court for the District of Montana.[1] To read more about the federal nominations process, click here.

Nomination Tracker
Fedbadgesmall.png
Nominee Information
Name: Bill Mercer
Court: United States District Court for the District of Montana
Progress
68 days since nomination.
ApprovedANominated: July 15, 2025
ApprovedAABA Rating: Well Qualified
Questionnaire: Questionnaire
ApprovedAHearing: July 30, 2025
Hearing Transcript: Hearing Transcript
QFRs: (Hover over QFRs to read more)
ApprovedAReported: September 11, 2025 
DefeatedAConfirmed:


Confirmation vote

As of September 11, 2025, Mercer was awaiting a confirmation vote from the full U.S. Senate. Click here for a list of other nominees awaiting a full Senate vote.

Senate Judiciary Committee hearing

The Senate Judiciary Committee held hearings on Mercer's nomination on July 30, 2025. The committee voted to advance Mercer's nomination to the full Senate on September 11, 2025.[2] Click here for a list of other nominees awaiting a committee vote.

Nomination

On July 15, 2025, President Donald Trump (R) nominated Bill Mercer to the United States District Court for the District of Montana.[1]

Mercer was nominated to replace Judge Dana Christensen, who will assume senior status upon Mercer's confirmation.[3]

The American Bar Association (ABA) rated Mercer well qualified.[4] To read more about ABA ratings, click here.

Biography

Bill Mercer earned a bachelor's degree from the University of Montana in 1986, a graduate degree from Harvard University in 1988, and a law degree from the George Mason University School of Law in 1993. His career includes serving as a partner at Holland & Hart, as the U.S. Attorney for Montana from 2001 to 2009, and as an assistant U.S. Attorney from 1994 to 2001.[5]

About the court

District of Montana
Ninth Circuit
Great seal of the United States.png
Judgeships
Posts: 3
Judges: 3
Vacancies: 0
Judges
Chief: Brian Morris
Active judges: Dana Christensen, Brian Morris, Susan Pamela Watters

Senior judges:
Sam Haddon, Charles Lovell, Donald Molloy


The District of Montana has original jurisdiction over cases filed within its jurisdiction. These cases can include civil and criminal matters that fall under federal law.

The court is located in Billings, Butte, Great Falls, Helena, and Missoula.

To read opinions published by this court, click here.

The federal nomination process

Federal judges are nominated by the president of the United States and confirmed by the Senate. There are multiple steps to the process:

  • The president nominates an individual for a judicial seat.
  • The nominee fills out a questionnaire and is reviewed by the Senate Judiciary Committee.
  • The Senate Judiciary Committee holds a hearing with the nominee, questioning them about things like their judicial philosophy, past rulings or opinions, etc.
  • As part of this process, the committee sends a blue slip to senators from the home state in which the judicial nomination was received, allowing them to express their approval or disapproval of the nominee.
  • After the hearing, the Senate Judiciary Committee will vote to approve or return the nominee.
  • If approved, the nominee is voted on by the full Senate.
  • If the Committee votes to return the nominee to the president, the president has the opportunity to re-nominate the individual.
  • The Senate holds a vote on the candidate.
  • If the Senate confirms the nomination, the nominee receives a commission to serve a lifelong position as a federal judge.
  • If the Senate does not confirm the nomination, that nominee does not become a judge.

Committee assignments

Note: This membership information was last updated in September 2023. Ballotpedia completes biannual updates of committee membership. If you would like to send us an update, email us at: editor@ballotpedia.org.

2023-2024

Mercer was assigned to the following committees:

2021-2022

Mercer was assigned to the following committees:

2019-2020

Mercer was assigned to the following committees:

The following table lists bills this person sponsored as a legislator, according to BillTrack50 and sorted by action history. Bills are sorted by the date of their last action. The following list may not be comprehensive. To see all bills this legislator sponsored, click on the legislator's name in the title of the table.


Elections

2024

See also: Montana House of Representatives elections, 2024

General election

General election for Montana House of Representatives District 52

Incumbent Bill Mercer defeated Carole Boerner in the general election for Montana House of Representatives District 52 on November 5, 2024.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer (R)
 
67.7
 
4,522
Carole Boerner (D)
 
32.3
 
2,162

Total votes: 6,684
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Democratic primary election

Democratic primary for Montana House of Representatives District 52

Carole Boerner advanced from the Democratic primary for Montana House of Representatives District 52 on June 4, 2024.

Candidate
%
Votes
Carole Boerner
 
100.0
 
912

Total votes: 912
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for Montana House of Representatives District 52

Incumbent Bill Mercer advanced from the Republican primary for Montana House of Representatives District 52 on June 4, 2024.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer
 
100.0
 
2,296

Total votes: 2,296
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Endorsements

Ballotpedia did not identify endorsements for Mercer in this election.

2022

See also: Montana House of Representatives elections, 2022

General election

General election for Montana House of Representatives District 46

Incumbent Bill Mercer defeated Tim Warburton in the general election for Montana House of Representatives District 46 on November 8, 2022.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer (R)
 
63.9
 
3,204
Tim Warburton (D)
 
36.1
 
1,811

Total votes: 5,015
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for Montana House of Representatives District 46

Tim Warburton advanced from the Democratic primary for Montana House of Representatives District 46 on June 7, 2022.

Candidate
%
Votes
Tim Warburton
 
100.0
 
1,031

Total votes: 1,031
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for Montana House of Representatives District 46

Incumbent Bill Mercer advanced from the Republican primary for Montana House of Representatives District 46 on June 7, 2022.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer
 
100.0
 
2,282

Total votes: 2,282
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

2020

See also: Montana House of Representatives elections, 2020

General election

General election for Montana House of Representatives District 46

Incumbent Bill Mercer defeated Zach Ladson in the general election for Montana House of Representatives District 46 on November 3, 2020.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer (R)
 
67.7
 
4,265
Zach Ladson (D)
 
32.3
 
2,031

Total votes: 6,296
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for Montana House of Representatives District 46

Zach Ladson advanced from the Democratic primary for Montana House of Representatives District 46 on June 2, 2020.

Candidate
%
Votes
Zach Ladson
 
100.0
 
1,406

Total votes: 1,406
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for Montana House of Representatives District 46

Incumbent Bill Mercer advanced from the Republican primary for Montana House of Representatives District 46 on June 2, 2020.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer
 
100.0
 
2,407

Total votes: 2,407
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

2018

See also: Montana House of Representatives elections, 2018

General election

General election for Montana House of Representatives District 46

Bill Mercer defeated Anne Giuliano in the general election for Montana House of Representatives District 46 on November 6, 2018.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer (R)
 
59.2
 
3,386
Image of Anne Giuliano
Anne Giuliano (D)
 
40.8
 
2,337

Total votes: 5,723
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary election

Democratic primary for Montana House of Representatives District 46

Anne Giuliano advanced from the Democratic primary for Montana House of Representatives District 46 on June 5, 2018.

Candidate
%
Votes
Image of Anne Giuliano
Anne Giuliano
 
100.0
 
1,220

Total votes: 1,220
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Republican primary election

Republican primary for Montana House of Representatives District 46

Bill Mercer defeated Josiah Loven in the Republican primary for Montana House of Representatives District 46 on June 5, 2018.

Candidate
%
Votes
Image of Bill Mercer
Bill Mercer
 
88.3
 
1,966
Image of Josiah Loven
Josiah Loven
 
11.7
 
260

Total votes: 2,226
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Campaign themes

2024

Ballotpedia survey responses

See also: Ballotpedia's Candidate Connection

Bill Mercer did not complete Ballotpedia's 2024 Candidate Connection survey.

2022

Bill Mercer did not complete Ballotpedia's 2022 Candidate Connection survey.

2020

Bill Mercer did not complete Ballotpedia's 2020 Candidate Connection survey.

Campaign finance summary


Note: The finance data shown here comes from the disclosures required of candidates and parties. Depending on the election or state, this may represent only a portion of all the funds spent on their behalf. Satellite spending groups may or may not have expended funds related to the candidate or politician on whose page you are reading this disclaimer. Campaign finance data from elections may be incomplete. For elections to federal offices, complete data can be found at the FEC website. Click here for more on federal campaign finance law and here for more on state campaign finance law.


Bill Mercer campaign contribution history
YearOfficeStatusContributionsExpenditures
2024* Montana House of Representatives District 52Won general$11,110 $0
2022Montana House of Representatives District 46Won general$14,859 $0
2020Montana House of Representatives District 46Won general$12,539 N/A**
2018Montana House of Representatives District 46Won general$23,907 N/A**
Grand total$62,414 N/A**
Sources: OpenSecretsFederal Elections Commission ***This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).
* Data from this year may not be complete
** Data on expenditures is not available for this election cycle
Note: Totals above reflect only available data.

Scorecards

See also: State legislative scorecards and State legislative scorecards in Montana

A scorecard evaluates a legislator’s voting record. Its purpose is to inform voters about the legislator’s political positions. Because scorecards have varying purposes and methodologies, each report should be considered on its own merits. For example, an advocacy group’s scorecard may assess a legislator’s voting record on one issue while a state newspaper’s scorecard may evaluate the voting record in its entirety.

Ballotpedia is in the process of developing an encyclopedic list of published scorecards. Some states have a limited number of available scorecards or scorecards produced only by select groups. It is Ballotpedia’s goal to incorporate all available scorecards regardless of ideology or number.

Click here for an overview of legislative scorecards in all 50 states.  To contribute to the list of Montana scorecards, email suggestions to editor@ballotpedia.org.


2024


2023


2022


2021


2020


2019








See also


External links

Footnotes

Political offices
Preceded by
-
Montana House of Representatives District 52
2025-Present
Succeeded by
-
Preceded by
Don Jones (R)
Montana House of Representatives District 46
2019-2025
Succeeded by
-
Preceded by
Dana Christensen
United States District Court for the District of Montana
Succeeded by
-


Current members of the Montana House of Representatives
Leadership
Speaker of the House:Brandon Ler
Majority Leader:Steve Fitzpatrick
Minority Leader:Katie Sullivan
Representatives
District 1
District 2
District 3
District 4
District 5
District 6
District 7
District 8
District 9
District 10
District 11
Ed Byrne (R)
District 12
District 13
District 14
District 15
District 16
District 17
District 18
District 19
District 20
District 21
District 22
District 23
District 24
District 25
District 26
District 27
Paul Tuss (D)
District 28
District 29
District 30
District 31
District 32
Mike Fox (D)
District 33
District 34
District 35
District 36
District 37
District 38
District 39
District 40
District 41
District 42
District 43
District 44
District 45
District 46
District 47
District 48
District 49
District 50
District 51
District 52
District 53
District 54
District 55
District 56
District 57
District 58
District 59
District 60
District 61
District 62
District 63
District 64
District 65
District 66
District 67
District 68
District 69
District 70
District 71
District 72
District 73
District 74
Marc Lee (D)
District 75
District 76
District 77
District 78
District 79
District 80
District 81
District 82
District 83
District 84
District 85
District 86
District 87
District 88
District 89
District 90
District 91
District 92
District 93
District 94
District 95
District 96
District 97
District 98
District 99
District 100
SJ Howell (D)
Republican Party (58)
Democratic Party (42)