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Guilherme Mazer

Photo of Guilherme Pedrollo Mazer
Guilherme Mazer
Guilherme Pedrollo Mazer (legal name)
5 elections between 2012 and 2026 · latest party PT
39 years old in 2026 · Male · Higher education, complete
Engenheiro
Candidate for State Deputy · Paraná · 2026 elections · PT · no. 13321
In office
social media reported to the TSE

Guilherme Mazer (PT) became an alternate for state deputy for Paraná in 2026, with 6,578 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Guilherme Mazer (Guilherme Pedrollo Mazer) ran in 5 elections between 2012 and 2026, for state deputy and city councillor. He was elected 1 time: city councillor of Ponta Grossa in 2024. The highest vote was in 2026, for state deputy for PR: 6,578 votes. In the 2026 campaign for state deputy for PR, reported R$ 140 thousand in income: R$ 116 thousand from the Electoral Fund (FEFC), R$ 16 thousand from the Party Fund, R$ 4 thousand de outras campanhas and R$ 5 thousand from private donations (3 donors and an online crowdfunding campaign). Contracted spending totals R$ 120 thousand, mainly on staff (R$ 53 thousand), content boosting (R$ 30 thousand) and advertising with printed materials (R$ 27 thousand). Partial amounts, according to the TSE data of 14/10/2026: the campaign finance report for this election is still in progress. In previous campaigns, already closed, spent R$ 96 thousand in 2024 and R$ 74 thousand in 2022.

City Councillor · 2024
2,379
votes · Ponta Grossa, Paraná
ELECTED · REMAINDER
Term ends in 2028
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Vote trend across elections

6,578 votes in 2026 · 5 elections

The votes of Guilherme Pedrollo Mazer in each election they ran in, from oldest to most recent. All on the same scale (the highest vote recorded); the color shows the office.

City CouncillorState Dep.

The longest bar (the one that goes all the way) is the highest vote recorded for any office, elected or not; it works as a ruler, and all the other bars are proportional to it (the longer the bar, the more votes). What shows whether the person was elected is the fill, not the length: filled (colored) bar = elected; only the dashed outline = not elected; "to the runoff" = went to the runoff. From oldest (top) to newest. Click a bar to see the result of that election. The campaign finance report of each candidacy is in the list below.

Campaign funding

2026 (partial): R$ 140 thousand in income · R$ 120 thousand em gastos contratados

Guilherme Mazer reported income and spending to the TSE in 4 campaigns: city councillor in Ponta Grossa (PR) in 2016 and 2024, and state deputy for Paraná in 2022 and 2026. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 140 thousand in income: R$ 116 thousand from the Electoral Fund (FEFC), R$ 16 thousand from the Party Fund, R$ 4 thousand de outras campanhas and R$ 5 thousand from private donations (3 donors and an online crowdfunding campaign). Contracted spending totals R$ 120 thousand, mainly on staff (R$ 53 thousand) and content boosting (R$ 30 thousand); R$ 118 thousand has already been paid. In 2024, R$ 96 thousand in spending; in 2022, 62% of the R$ 74 thousand in spending went to advertising with printed materials. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 140 thousandpartial, until 14/10/2026
Spending in 2026R$ 120 thousandcontracted, partial; R$ 118 thousand paid
Spending in 2024R$ 96 thousandcampaign closed; all paid
Campaigns42016, 2022, 2024 and 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Party Fund
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Own funds
2026partialState deputy, ParanáSee donors and spending ›
Raised
R$ 140 thousand
3 individual donors and an online crowdfunding campaign
FEFC 83% · Party Fund 11% · party and other campaigns 3% · individuals 4%
Spending contracted
R$ 120 thousand
paid so far: R$ 118 thousand (98%)
  • StaffR$ 53 thousand44.1%
  • Content boostingR$ 30 thousand25.1%
  • Printed materialsR$ 27 thousand22.9%
  • Property rentalR$ 5 thousand3.8%
  • 5 other categoriesR$ 5 thousand4.2%
2024City councillor, Ponta Grossa (PR)See donors and spending ›
Raised
R$ 110 thousand
60 individual donors
FEFC 82% · party and other campaigns 8% · individuals 9%
Spending contracted
R$ 96 thousand
all paid (100%)
  • StaffR$ 34 thousand35.8%
  • Content boostingR$ 27 thousand28.0%
  • Printed materialsR$ 11 thousand11.2%
  • Production of radio, television or video programsR$ 10 thousand10.4%
  • 4 other categoriesR$ 14 thousand14.6%
2022State deputy, ParanáSee donors and spending ›
Raised
R$ 74 thousand
donations from individuals and an online crowdfunding campaign
FEFC 99% · individuals less than 1%
Spending contracted
R$ 74 thousand
all paid (100%)
  • Printed materialsR$ 46 thousand61.8%
  • Content boostingR$ 15 thousand20.4%
  • Production of radio, television or video programsR$ 10 thousand13.7%
  • Third-party servicesR$ 2 thousand2.7%
  • 4 other categoriesR$ 1 thousand1.4%
See the previous campaign
2016City councillor, Ponta Grossa (PR)See donors and spending ›
Raised
R$ 8 thousand
3 individual donors
party and other campaigns 11% · individuals 83% · own funds 7%
Spending contracted
R$ 6 thousand
the TSE does not publish the amount paid for this year
  • Advertising with stickersR$ 2 thousand33.2%
  • Printed materialsR$ 2 thousand32.3%
  • Reimbursement of expenses made by votersR$ 64411.0%
  • Vehicle lending or rentalR$ 3506.0%
  • 4 other categoriesincludes R$ 380 entered as "miscellaneous, to be specified"R$ 1 thousand17.5%

Source: campaign finance reports filed with the TSE (open data). Radar do Voto has these data from 2006 on in general elections and from 2008 on in municipal elections; earlier campaigns do not appear. 2026: partial amounts, according to the TSE data of 14/10/2026; 2024: TSE data of 14/09/2026; 2022: TSE data of 13/09/2026. Contracted spending is the total of the expenses the campaign reported; paid is the part already settled (the TSE only publishes the paid amount from 2018 on). The spending categories are the TSE's; the detail by supplier is in the dashboard. Corporate donations have been prohibited since 2015.

See donors, suppliers and spending ›

Candidacies

5 candidacies · elected in 2024

This person's history at the polls, from the most recent candidacy to the oldest.

G é Eleição Geral: presidente, governador, senador e deputados. L é Eleição Local (municipal): prefeito e vereador. De 1933 a 1990 o TSE não publica cargo municipal, então esses anos são todos G.

A candidacy without votes is a registration that did not reach the ballot: according to the TSE data, a registration not approved, a withdrawal, or a running mate, who does not receive individual votes.

The race or color is the one the person declared to the TSE in the registration of each candidacy. The Court started collecting this information in 2014; that is why it does not appear in earlier candidacies.