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Pompeo de Mattos

Photo of Darci Pompeo de Mattos
Pompeo de Mattos
Darci Pompeo de Mattos (legal name)
11 elections between 1986 and 2026 · PDT
68 years old in 2026 · Male · Higher education, complete
Advogado
Candidate for Federal Deputy · Rio Grande do Sul · 2026 elections · PDT · no. 1212
In office
social media reported to the TSE

Pompeo de Mattos (PDT) was elected federal deputy for Rio Grande do Sul in 2026, with 83,934 votes, according to the final results from Brazil's Superior Electoral Court (TSE). Pompeo de Mattos (Darci Pompeo de Mattos) ran in 11 elections between 1986 and 2026, for federal deputy, vice governor and state deputy. He was elected 9 times: federal deputy in 2026, 2022, 2018, 2014, 2006, 2002 and 1998; state deputy in 1994 and 1990. The highest vote was in 2002, for federal deputy for RS: 112,832 votes. In the Chamber of Deputies, had R$ 248.2 million committed in 107 individual amendments to the 2016 to 2026 budgets, to 333 municipalities; 90% has already been paid, counting carried-over payables. In the 2026 campaign for federal deputy for RS, reported R$ 3 million in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 1.4 million, mainly on advertising with printed materials (R$ 587 thousand), staff (R$ 349 thousand) and vehicle lending or rental (R$ 114 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, reported contracted spending of R$ 1.5 million in 2022 (44% on staff) and R$ 682 thousand in 2018.

Federal Deputy · 2026
83,934
votes · RS
ELECTED
Term ends in 2030
4 sectionsTap a section title to open or collapse it.

Vote trend across elections

83,934 votes in 2026 (elected) · 11 elections

The votes of Darci Pompeo de Mattos 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.

State Dep.Federal Dep.Governorticket votes (running mate/alternate)

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. The hatched bar marks an executive running mate or an alternate senator: they do not receive individual votes, so the bar shows the ticket votes of the main candidate (hence the "ticket" next to the number). 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$ 3 million in income · R$ 1.4 million em gastos contratados

Pompeo de Mattos reported income and spending to the TSE in 6 campaigns: federal deputy for Rio Grande do Sul in 2006, 2014, 2018, 2022 and 2026, and vice governor for Rio Grande do Sul in 2010. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 3 million in income, from the Electoral Fund (FEFC). Contracted spending totals R$ 1.4 million, mainly on advertising with printed materials (R$ 587 thousand) and staff (R$ 349 thousand); R$ 1.2 million has already been paid. In 2022, 44% of the R$ 1.5 million in committed spending went to staff; in 2018, 42% of the R$ 682 thousand in committed spending went to advertising with printed materials. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 3 millionpartial, until 14/10/2026
Spending in 2026R$ 1.4 millioncontracted, partial; R$ 1.2 million paid
Spending in 2022R$ 1.5 millioncontracted, campaign closed
Campaigns6from 2006 to 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Companies (until 2014)
  • Own funds
2026partialFederal deputy, Rio Grande do SulSee donors and spending ›
Raised
R$ 3 million
no donations from individuals
FEFC 100%
Spending contracted
R$ 1.4 million
paid so far: R$ 1.2 million (91%)
  • Printed materialsR$ 587 thousand43.3%
  • StaffR$ 349 thousand25.8%
  • Vehicle lending or rentalR$ 114 thousand8.4%
  • Advertising with stickersR$ 80 thousand5.9%
  • 12 other categoriesincludes R$ 19 thousand entered as "miscellaneous, to be specified" and R$ 40 thousand donated to other candidates and partiesR$ 224 thousand16.6%
2022Federal deputy, Rio Grande do SulSee donors and spending ›
Raised
R$ 1.5 million
no donations from individuals
FEFC 99% · own funds less than 1%
Spending contracted
R$ 1.5 million
paid: R$ 1.5 million (99%)
  • StaffR$ 687 thousand44.5%
  • Printed materialsR$ 559 thousand36.2%
  • Advertising with stickersR$ 51 thousand3.3%
  • Content boostingR$ 49 thousand3.2%
  • 17 other categoriesincludes R$ 932 entered as "miscellaneous, to be specified" and R$ 24 thousand donated to other candidates and partiesR$ 199 thousand12.9%
2018Federal deputy, Rio Grande do SulSee donors and spending ›
Raised
R$ 608 thousand
15 individual donors and an online crowdfunding campaign
FEFC 90% · party and other campaigns less than 1% · individuals 4% · own funds 6%
Spending contracted
R$ 682 thousand
paid: R$ 602 thousand (88%)
  • Printed materialsR$ 285 thousand41.8%
  • StaffR$ 266 thousand39.0%
  • Advertising with stickersR$ 34 thousand5.0%
  • Vehicle lending or rentalR$ 30 thousand4.4%
  • 12 other categoriesincludes R$ 4 thousand donated to other candidates and partiesR$ 67 thousand9.8%
See the 3 previous campaigns
2014Federal deputy, Rio Grande do SulSee donors and spending ›
Raised
R$ 464 thousand
39 individual donors
party and other campaigns 58% · individuals 9% · companies 29% · own funds 4%
Spending contracted
R$ 464 thousand
the TSE does not publish the amount paid for this year
  • StaffR$ 210 thousand45.3%
  • Printed materialsR$ 164 thousand35.4%
  • Vehicle lending or rentalR$ 21 thousand4.6%
  • Fuel and lubricantsR$ 9 thousand2.0%
  • 13 other categoriesincludes R$ 4 thousand entered as "miscellaneous, to be specified" and R$ 18 thousand donated to other candidates and partiesR$ 59 thousand12.7%
2010Vice governor, Rio Grande do Sul
Raised
R$ 522 thousand
donations from individuals
party and other campaigns 60% · individuals less than 1% · companies 39% · own funds less than 1%
Spending contracted
no spending reported in the TSE data
2006Federal deputy, Rio Grande do SulSee donors and spending ›
Raised
R$ 273 thousand
no donations from individuals
companies 89% · own funds 11%
Spending contracted
R$ 269 thousand
the TSE does not publish the amount paid for this year
  • StaffR$ 109 thousand40.7%
  • Printed materialsR$ 46 thousand17.3%
  • Publicidade por placas, estandartes e faixasR$ 32 thousand11.9%
  • Fuel and lubricantsR$ 26 thousand9.7%
  • 12 other categoriesincludes R$ 90 entered as "miscellaneous, to be specified"R$ 55 thousand20.3%

Running mates and alternates do not have their own campaign account: the account is that of the main candidate's ticket.

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; 2022: TSE data of 13/09/2026; 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.

See donors, suppliers and spending ›

Legislative amendments

R$ 248.2 million committed · 90% paid · 107 amendments in 333 municipalities

Chamber of Deputies. For information only, based on public data1 · summary and analysis generated with AI2 · data updated on 10/14/20263

In the Chamber of Deputies, Pompeo de Mattos had R$ 248.2 million committed (amount pledged by the government) in 107 individual amendments to the 2016 to 2026 budgets, to 333 municipalities. R$ 222.8 million (90%) has already been paid, counting carried-over payables. The area that received the most in the 2023 a 2026 legislative term was Saúde (50%). The cities that received the most in the 2023 a 2026 legislative term were Ijuí, Encruzilhada do Sul and Agudo. By legislative term: in the 2023 a 2026 legislative term, R$ 112.2 million in 32 amendments; in the 2019 a 2022 legislative term, R$ 81.9 million in 39 amendments; in the 2015 a 2018 legislative term, R$ 54.1 million in 36 amendments.2

CommittedR$ 248.2 million2016 to 2026 budgets
PaidR$ 222.8 million90% of the committed amount, with carried-over payables
Amendments107individual
Municipalities333different
By budget year (legislative term 2023 a 2026)
BudgetCommittedPaid% paidAmendmentsMunicipalities
2026R$ 38.1 millionR$ 22.7 million60%13119
2025R$ 36.5 millionR$ 34.5 million95%7159
2024R$ 37 millionR$ 36.2 million98%10114
Legislative term 2023 a 2026R$ 111.5 millionR$ 93.5 million84%30254

Areas that received the most (2023 a 2026)

  1. 1SaúdeR$ 56.3 million50.1%
  2. 2Encargos EspeciaisR$ 47 million41.9%
  3. 3Assistência SocialR$ 6.9 million6.2%

Municipalities that received the most (2023 a 2026)

  1. 1IjuíR$ 3.6 million3.2%
  2. 2Encruzilhada do SulR$ 1.5 million1.4%
  3. 3AgudoR$ 1.4 million1.2%

Source: Transparency Portal (CGU), organized by Radar do Voto, collected at the source in Oct 2026. Only individual amendments, including special transfers (the "Pix amendments"); the amount is the committed amount, and paid includes carried-over payables. Caucus, committee and rapporteur amendments, which do not have a single author, are in the dashboard.

See all amendments in the Amendments Radar ›

  1. 1

    Disclaimer. Information for reference only, organized by Radar do Voto from public data. It does not replace checking the original source: the Transparency Portal (CGU) and the Chamber of Deputies website. Radar do Voto is not responsible for decisions made based only on this information. ↩

  2. 2

    Analysis generated with AI. The summary and analysis texts in this section were generated with the help of artificial intelligence from these data and may contain inaccuracies. When in doubt, the numbers from the original source prevail. ↩

  3. 3

    May be out of date. Committed and paid amounts change during the year, and this section may not reflect the most recent publication from the source. Data updated on 10/14/2026, collected at the source in Oct 2026. ↩

Candidacies

11 candidacies · elected in 2018, 2022 and 2026

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.