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San Bernardino County

City of Ontario

Mayor: Paul S. Leon
175,265 Population
97,774 Voters
Districts
Citywide D1 D2 D3 D4
Districts
Citywide District 1 District 2 District 3 District 4
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San Bernardino County

City of Ontario

Mayor: Paul S. Leon
175,265 Population
97,774 Voters
Districts
Citywide D1 D2 D3 D4
Districts
Citywide District 1 District 2 District 3 District 4

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Overview Races Committees Form 460s Independent Expenditures Late ContributionsContribs

Click View on any filing to see itemized contributions, expenditures, loans, and debts. What's a Form 460?

Ontario Police Officers Association
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XXX,XXX
1/1/26 – 5/16/26
Filed 5/21/26
Yes on Measures v and W - Citizens for Responsible Ontario, Sponsored by Unite Here Local 11 Amended #1
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XX,XXX
2/8/26 – 3/7/26
Filed 3/12/26
Save Ontario Jobs and City Services, a Project of California Hotel & Lodging Association - No on Measures v and W Amended #1
Contributions ~$XXX,XXX
Expenditures ~$XXX,XXX
Cash on hand ~$XX,XXX
2/8/26 – 3/7/26
Filed 3/12/26
Yes on Measures v and W - Citizens for Responsible Ontario, Sponsored by Unite Here Local 11
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XX,XXX
2/8/26 – 3/7/26
Filed 3/12/26
Save Ontario Jobs and City Services, a Project of California Hotel & Lodging Association - No on Measures v and W
Contributions ~$XXX,XXX
Expenditures ~$XXX,XXX
Cash on hand ~$XX,XXX
2/8/26 – 3/7/26
Filed 3/10/26
Yes on Measures v and W - Citizens for Responsible Ontario, Sponsored by Unite Here Local 11
Contributions ~$XXX
Expenditures ~$XX,XXX
Cash on hand ~$X,XXX
1/1/26 – 2/7/26
Filed 2/11/26
Save Ontario Jobs and City Services, a Project of California Hotel & Lodging Association - No on Measures v and W
Contributions ~$XXX
Expenditures ~$XX,XXX
Cash on hand ~$XXX
1/1/26 – 2/7/26
Filed 2/10/26
Ontario Police Management Group
Contributions ~$XX,XXX
Expenditures ~$X,XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 2/2/26
Ontario Police Officers Association
Contributions ~$XX,XXX
Expenditures ~$X,XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 2/2/26
Macias for Ontario City Council, District 4
Contributions ~$XXX
Expenditures ~$X,XXX
Cash on hand ~$XX,XXX
7/1/25 – 12/31/25
Filed 2/2/26
Stand Up for Ontario
Contributions ~$XX,XXX
Expenditures ~$X,XXX
Cash on hand ~$X,XXX
7/1/25 – 12/31/25
Filed 1/31/26
Porada for Ontario City Council District 1 2024
Contributions ~$XXX
Expenditures ~$XX,XXX
Cash on hand ~$XX,XXX
6/30/25 – 12/31/25
Filed 1/31/26
Wapner for Mayor 2026
Contributions ~$XXX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 1/28/26
Gus Skropos for Ontario City Council, 2016
Contributions ~$XXX
Expenditures ~$XXX
Cash on hand ~$XX,XXX
7/1/25 – 12/31/25
Filed 1/28/26
Gus Skropos for Ontario City Council, 2016 Amended #1
Contributions ~$XXX
Expenditures ~$XXX
Cash on hand ~$XX,XXX
1/1/25 – 6/30/25
Filed 1/28/26
Wapner for Council District 3 2026
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 1/27/26
Committee to Elect Milhiser Ontario City Treasurer 2028
Contributions ~$XXX
Expenditures ~$XXX
Cash on hand ~$XX,XXX
7/1/25 – 12/31/25
Filed 1/27/26
Community Prosperity Partners
Contributions ~$XX,XXX
Expenditures ~$XXX
Cash on hand ~$XX,XXX
7/1/25 – 12/31/25
Filed 1/23/26
Valencia 4 City Council 2026
Contributions ~$XXX
Expenditures ~$X,XXX
Cash on hand ~$XX,XXX
7/1/25 – 12/31/25
Filed 1/23/26
Ontario Committee on Ethics
Contributions ~$XXX
Expenditures ~$XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 1/22/26
Save Ontario Jobs and City Services, a Project of California Hotel & Lodging Association - No on Measures v and W
Contributions ~$XXX
Expenditures ~$X,XXX
Cash on hand ~$XXX
1/1/25 – 12/31/25
Filed 1/21/26
Yes on Measures v and W - Citizens for Responsible Ontario, Sponsored by Unite Here Local 11 Amended #1
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$X,XXX
10/1/25 – 12/31/25
Filed 1/19/26
Yes on Measures v and W - Citizens for Responsible Ontario, Sponsored by Unite Here Local 11
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XX,XXX
10/1/25 – 12/31/25
Filed 1/19/26
Firefighters for Responsible Government - Ontario Professional Firefighters Association - Iaff Local 1430
Contributions ~$XX,XXX
Expenditures ~$XX,XXX
Cash on hand ~$XXX,XXX
7/1/25 – 12/31/25
Filed 1/19/26
Sheila Mautz for City Clerk 2024
Contributions ~$XXX
Expenditures ~$XXX
Cash on hand ~$X,XXX
7/1/25 – 12/31/25
Filed 1/16/26
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