Vice Mayor ⇄ Mayor · San Guillermo, Isabela
Marilou SanchezEdgar Guyud
Seat exchangeTerm limit 2013
’01
’04
●
’07
●
’10
’13
’16
’19
’22
’25
Secondary source2028: No declared intention
Marilou Sanchez
Marilou Narne Sanchez
Councilor
- Party
- LAKAS
- Jurisdiction
- San Guillermo, Isabela
- Current term
- Jun 30, 2025 – Jun 30, 2028
- Years in public office
- 24
- Government affiliation
- Local government unit
- Previous positions
- Councilor (2025–2028) · Councilor (2022–2025) · Mayor (2019–2022)
Political Career Replay
2026
CouncilorLAKAS
Councilor · 2004–2007
San Guillermo
Vice Mayor · 2007–2010
San Guillermo
Vice Mayor · 2010–2013
San Guillermo
Mayor · 2013–2016
San Guillermo
Mayor · 2016–2019
San Guillermo
Mayor · 2019–2022
San Guillermo
Councilor · 2022–2025
San Guillermo
Councilor · 2025–2028
San Guillermo
20052010201520202025
- Councilor · San Guillermo7,787 votes of 68,940 cast in the contest (rank 2)Jun 30, 2025 – Jun 30, 2028
- Councilor · San Guillermo8,968 votes of 68,622 cast in the contest (rank 1)Jun 30, 2022 – Jun 30, 2025
- Mayor · San GuillermoUnopposed — 8,654 votes (rank 1)Jun 30, 2019 – Jun 30, 2022
- Mayor · San GuillermoUnopposed — 6,851 votes (rank 1)Jun 30, 2016 – Jun 30, 2019
- Mayor · San GuillermoUnopposed — 3,239 votes (rank 1)Jun 30, 2013 – Jun 30, 2016
- Vice Mayor · San GuillermoUnopposed — 6,621 votes (rank 1)Jun 30, 2010 – Jun 30, 2013
- Vice Mayor · San GuillermoJun 30, 2007 – Jun 30, 2010
- Councilor · San GuillermoJun 30, 2004 – Jun 30, 2007
Election history (8 races)
| Year | Office sought | Party | Votes | Result |
|---|---|---|---|---|
| 2025 | CouncilorSan Guillermo | LAKAS | 7,78711.3% | ✓ Won |
| 2022 | CouncilorSan Guillermo | NPC | 8,96813.1% | ✓ Won |
| 2019 | MayorSan Guillermo | NPC | 8,654100.0% | ✓ Won |
| 2016 | MayorSan Guillermo | NPC | 6,851100.0% | ✓ Won |
| 2013 | MayorSan Guillermo | NPC | 3,239100.0% | ✓ Won |
| 2010 | Vice MayorSan Guillermo | NPC | 6,621100.0% | ✓ Won |
| 2007 | Vice MayorSan Guillermo | NPC | — | ✓ Won |
| 2004 | CouncilorSan Guillermo | IND | — | ✓ Won |
Source: COMELEC certified results compiled by Open Halalan (ODbL 1.0), via BetterGov Dynasties. Vote counts are as reported in the compilation.
Party affiliation history
- IND2004–2007 · Party listed on the certificate of candidacy
- NPC2007–2025 · Party listed on the certificate of candidacy
- LAKAS2025–present · Party listed on the certificate of candidacy
Every party affiliation must cite a source. Affiliations are never inferred from election speculation.
Legislative record
No local legislation recorded
City and provincial ordinances are not yet published in a machine-readable form.
Term-limit seat moves
Patterns where a seat stayed with this official or the same surname after a term limit. These moves are legal; the level measures how concentrated the seat became, not wrongdoing.
Low risk · 2 pts
Mayor · San Guillermo, Isabela
Edgar GuyudMarilou Sanchez
Swapped seatsTerm limit 2013
’01
●
’04
●
’07
●
’10
’13
’16
’19
S
’22
S
’25
Won another seat the next election: Vice Mayor · San Guillermo
Accountability & legal records
No verified public records found in the available sources.
This is not a “clean record” certification. It means no case has been entered and verified in this database yet. Check the Office of the Ombudsman, Sandiganbayan, and Supreme Court directly.
Elected in the 12 May 2025 elections (term 30 Jun 2025 – 30 Jun 2028). Later changes such as succession, suspension, or death are not reflected unless verified.
How legal statuses are labeled In the News
Reports from established newsrooms and official records that name this official in a case, investigation, audit or controversy. Each item links to the original. Being named in the news is not proof of wrongdoing; check the legal records above for the official status of any case.
No reviewed news items yet.
Pulse check
Do you approve of how Marilou Sanchez is doing the job?
Pulse check, not a scientific survey: anyone can vote once per device and change their vote any time. It shows how site visitors feel, not public opinion as a whole, and says nothing about any case or allegation.
Family connections
Same-surname bloc in Isabela
2 of 390 local seats are held by officials surnamed Sanchez (2025 elections).
Isabela · 2025 elections
Sanchez
2
of 390 seats
15,313
votes
- Marilou Narne SanchezCouncilor · San Guillermo7,787LAKAS
- John Narne SanchezCouncilor · San Guillermo7,526PFP
+23 barangay & SK officials named Sanchez4 punong barangay · 2 SK chairs · 6 kagawad · 11 SK membersShow
- Julius N. SanchezPunong Barangay · Brgy. Centro 1, San Guillermo
- Rogelio C. SanchezPunong Barangay · Brgy. M.H. del Pilar, Alicia
- Julius Cesar V. SanchezPunong Barangay · Brgy. Quiling, Roxas
- Silvino M. SanchezPunong Barangay · Brgy. San Ignacio, Ilagan City
- Brave Samuel M. SanchezSK Chair · Brgy. Dipacamo, San Guillermo
- Ricardo F. Sanchez IIISK Chair · Brgy. Lapogan, Tumauini
Elected in the 2023 barangay & SK elections (DILG directory). Matched by last name only within Isabela; a common surname is very likely to include unrelated families. The list above shows only the punong barangay and SK chairs.
A surname bloc is officials elected in one province who carry the same surname as last or middle name; barangay & SK officials with the same last name are listed separately. Shared names may not mean kinship, and a bloc is not evidence of wrongdoing. Definition and data:BetterGov.ph Dynasties
Campaign promises
No campaign promises tracked yet
Promises are added with the date, source, and responsible office. They are only marked “Completed” when there is documentary evidence, never based on campaign statements alone.
LGU recognitions during their term (2)
Awarded to the LGU while Marilou Sanchez was mayor. These are not personal awards: the seal or award goes to the local government unit, which includes the work of its staff, council and partners.
Recognitions are given to the local government unit, not to a person. An official is shown only as being in office when the LGU was recognized. Matched by office and year from election records (in office on 1 December of the award year). Sources & method →
Awards & achievements
No awards or achievements recorded yet
Each achievement is classified as an official award, a public recognition, an independently verified accomplishment, a self-reported achievement, or a campaign claim. Campaign materials are never treated as independent evidence.
Performance
Public Accountability & Performance Index
A transparent composite of measurable public-service indicators. It does not measure personal integrity, and unproven allegations are never used as a penalty. Weights are demonstration settings you can change.
Period: — · Source: —See methodology & change weights