Professor Euler (MDB) became an alternate for federal deputy for Paraná in 2026, with 9,922 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Professor Euler (Euler de Freitas Silva Junior) ran in 6 elections between 2016 and 2026, for federal deputy, city councillor and state deputy. He was elected 3 times: city councillor of Curitiba in 2024, 2020 and 2016. The highest vote was in 2018, for state deputy for PR: 23,671 votes. In the 2026 campaign for federal deputy for PR, reported R$ 765 thousand in income: R$ 501 thousand from the Electoral Fund (FEFC), R$ 659 from the Party Fund, R$ 210 thousand de outros recursos do partido and R$ 54 thousand from private donations (14 donors). Contracted spending totals R$ 329 thousand, mainly on advertising with printed materials (R$ 85 thousand), staff (R$ 82 thousand) and third-party services (R$ 70 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$ 150 thousand in 2024 and R$ 900 thousand in 2022.
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1
Vote trend across elections
9,922 votes in 2026 · 6 elections
The votes of Euler de Freitas Silva Junior 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.
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.
2
Campaign funding
2026 (partial): R$ 765 thousand in income · R$ 329 thousand em gastos contratados
Professor Euler reported income and spending to the TSE in 6 campaigns: city councillor in Curitiba (PR) in 2016, 2020 and 2024, state deputy for Paraná in 2018, and federal 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$ 765 thousand in income: R$ 501 thousand from the Electoral Fund (FEFC), R$ 659 from the Party Fund, R$ 210 thousand de outros recursos do partido and R$ 54 thousand from private donations (14 donors). Contracted spending totals R$ 329 thousand, mainly on advertising with printed materials (R$ 85 thousand) and staff (R$ 82 thousand); R$ 264 thousand has already been paid. In 2024, R$ 150 thousand in spending; in 2022, R$ 900 thousand in spending. 2026 amounts are partial, according to the TSE data of 14/10/2026.
Income in 2026R$ 765 thousandpartial, until 14/10/2026
Spending in 2026R$ 329 thousandcontracted, partial; R$ 264 thousand paid
Spending in 2024R$ 150 thousandcampaign closed; all paid
Campaigns6from 2016 to 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)
13 individual donors and an online crowdfunding campaign
FEFC 88% · party and other campaigns less than 1% · individuals 11% · own funds less than 1%
Spending contracted
R$ 900 thousand
all paid (100%)
StaffR$ 340 thousand37.8%
Content boostingR$ 245 thousand27.2%
Printed materialsR$ 155 thousand17.3%
Production of radio, television or video programsR$ 30 thousand3.3%
20 other categoriesincludes R$ 27 thousand entered as "miscellaneous, to be specified" and R$ 21 thousand donated to other candidates and partiesR$ 130 thousand14.4%
the TSE does not publish the amount paid for this year
Printed materialsR$ 4 thousand38.6%
Third-party servicesR$ 3 thousand33.8%
Advertising with stickersR$ 2 thousand22.4%
Production of jingles, vignettes and slogansR$ 5005.1%
1 other categoryR$ 120.1%
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; 2020: TSE data of 12/09/2026; 2018: 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.
This person's history at the polls, from the most recent candidacy to the oldest.
Federal Deputy · 2026ALTERNATE9,922GPR · 53 years · White · Higher education, complete · Vereador · MDB · no. 1515 · see full resultcampaign finance report
City Councillor · 2024ELECTED7,257LCuritiba, Paraná · 51 years · White · Higher education, complete · Professor de Ensino Superior · MDB · no. 15015 · see full resultcampaign finance reportCity Council
Federal Deputy · 2022ALTERNATE17,246GPR · 49 years · White · Higher education, complete · Professor de Ensino Superior · MDB · no. 1515 · see full resultcampaign finance report
City Councillor · 2020ELECTED8,315LCuritiba, Paraná · 47 years · White · Higher education, complete · Professor de Ensino Médio · PSD · no. 55012 · see full resultcampaign finance report
State Deputy · 2018ALTERNATE23,671GPR · 45 years · White · Higher education, complete · Vereador · PSD · no. 55012 · see full result
City Councillor · 2016ELECTED · REMAINDER7,188LCuritiba, Paraná · 43 years · White · Higher education, complete · Administrador · PSD · no. 55012 · see full resultcampaign finance report
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.