🇩🇪
Nino Haase is the Oberbürgermeister (Mayor) of Mainz. This page tracks publications from this office and sourced personal appearances — 57 source records across 34 days — compiled automatically from the linked source and updated daily.
- Office: Oberbürgermeister (Mayor) of Mainz
- Country: 🇩🇪 Germany
- Office base: Mainz (not current location)
- Latest entry: Wednesday, October 21, 2026
- Overseas days tracked: 0
- Tracking since: Thursday, January 1, 1970
- Source: Mainz.de Aktuelles
- Subscribe: 📅 Calendar (iCal) · 🔖 RSS
- Publication score: grade C (scorecard) · share card ↗
Haase today
Public schedule for . Current physical location is not established by the available sources. No sourced, dated appearance is available for today. This may reflect a collection gap or a source that publishes news instead of a diary. Latest office publication (2026-10-21): Mainzer Oktoberfest kann stattfinden.
This week’s sourced appearances
No dated appearances are available for 2026-10-25 to 2026-10-31. Check source coverage or inspect the latest office publications below.
Source coverage Fresh source
Publication and occurrence dates are distinct. Source retrieval does not confirm the leader's current location.
- Source type
- Configured office publication; tier unreviewed
- Language
- de
- Last successful retrieval
- Latest source publication
- 2026-10-21T15:05:00+02:00
- Latest attempt
Source attempts
- rss: parsed; no error recorded
Compare source coverage · Suggest a source or correction · Revision log and correction policy
Recent office records & appearances
Office publications do not establish personal attendance. Occurrence dates and publication dates are shown separately. Search the full retained archive →
Wednesday, October 21, 2026
—
Mainzer Oktoberfest kann stattfinden
Die Bauaufsicht hat am 21. Oktober festgestellt, dass die Voraussetzungen für eine sichere und rechtskonforme Nutzung des neuen Zeltes erfüllt sind. Das 20. Mainzer Oktoberfest kann somit auf dem Messegelände in Mainz-Hechtsheim stattfinden
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-21T15:05:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
- Revision history
- [{"title": "Mainzer Oktoberfest kann stattfinden", "time": null, "end_time": null, "summary": "Die Bauaufsicht hat am 21. Oktober festgestellt, dass die Voraussetzungen für eine sichere und rechtskonforme Nutzung des neuen Zeltes erfüllt sind. Das 20. Mainzer Oktoberfest kann somit stattfinden.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/pressemeldungen/Mainz/2026/oktober/oktoberfest-final-entscheidung", "category": "Aktuelles", "published_at": "2026-10-21T15:05:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-21T15:05:00+02:00", "revision_recorded_at": "2026-10-22T11:37:55+00:00"}]
Tuesday, October 20, 2026
—
Jetzt bewerben: Partnerstadt lädt 2 Läufer:innen aus Mainz ein
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-20T07:25:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Friday, October 16, 2026
—
Absage Oktoberfest
Die Stadt Mainz hat in den zurückliegenden Tagen versucht, das geänderte Konzept des Veranstalters zu unterstützen. Nach eingehenden Prüfungen steht nun aber fest: Das Mainzer Oktoberfest 2026 kann auch im neu errichteten Festzelt auf dem M
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-16T12:39:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, October 15, 2026
—
Abstimmungen laufen
Am Donnerstag, 15. Oktober, fand auf dem Messegelände in Mainz-Hechtsheim ein ausführlicher Rundgang durch das neu errichtete Veranstaltungszelt statt. Alle Beteiligten arbeiten mit Hochdruck daran, eine Eröffnung des Oktoberfestes noch zu
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-15T19:35:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
—
Weinfestival
Ein Wochenende. Drei Locations. Jede Menge Rheinhessen. Das Weinfestival "wine2gether" bringt Rheinhessen und seine Weine am 23. und 24. Oktober mitten nach Mainz.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-15T13:30:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Wednesday, October 14, 2026
—
Erneute Abstimmungen
Die Landeshauptstadt Mainz steht in engem Austausch mit dem Veranstalter des Mainzer Oktoberfestes. Derzeit werden die erforderlichen Maßnahmen abgestimmt, die für eine Inbetriebnahme des vom Veranstalter vorgesehenen fliegenden Baus erford
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-14T14:07:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
- Revision history
- [{"title": "Abstimmungen zur sicheren Durchführung laufen", "time": null, "end_time": null, "summary": "Die Landeshauptstadt Mainz steht in engem Austausch mit dem Veranstalter des Mainzer Oktoberfestes. Die Stadtverwaltung wird über den weiteren Stand informieren, sobald belastbare Ergebnisse vorliegen.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/pressemeldungen/Mainz/2026/oktober/oktoberfest-sachstand", "category": "Aktuelles", "published_at": "2026-10-14T14:07:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-14T14:07:00+02:00", "revision_recorded_at": "2026-10-15T11:34:54+00:00"}]
—
Traditioneller Mantelsonntag
Am Sonntag, 25. Oktober, öffnen die Mainzer Geschäfte von 13 bis 18 Uhr und laden zum herbstlichen Stadtbummel ein. Bereits am Samstag beginnt die "Fête de la Gastronomie" auf dem Gutenbergplatz.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-14T12:12:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, October 12, 2026
—
Infos für Kinder und Eltern
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-12T13:17:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
—
Bürgerbeteiligung in Finthen
Unter dem Motto "Finthen – fit für die Zukunft" findet am 26. Oktober eine Bürgerbeteiligung zur Gestaltung der Finther Ortsmitte statt. Finther:innen sind herzlich zur Auftaktveranstaltung eingeladen.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-12T08:40:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
- Revision history
- [{"title": "Bürgerbeteiligung in Finthen", "time": null, "end_time": null, "summary": "Unter dem Motto \"Finthen – fit für die Zukunft\" findet am 26. Oktober eine Bürgerbeteiligung zur Gestaltung der Finther Ortsmitte statt. Finther:innen sind herzlich zur Auftaktveranstaltung eingeladen.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/pressemeldungen/Mainz/2026/oktober/start-finthen-fit-fuer-die-zukunft", "category": "Aktuelles", "published_at": "2026-10-12T08:40:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-23T18:55:00+02:00", "revision_recorded_at": "2026-10-23T19:39:34+00:00"}]
Friday, October 9, 2026
—
100 Jahre Denkmalfriedhof
Am 29. Oktober blickt ein Studientag auf Geschichte, Traditionen und Zukunft des Denkmalfriedhofs auf dem Alten Jüdischen Friedhof am Judensand. Eine Anmeldung ist bis zum 22. Oktober möglich.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-09T10:14:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Wednesday, October 7, 2026
—
Anmeldung Jugendkonferenz
Am Donnerstag, 5. November, entwickeln bis zu 300 Jugendliche eigene Projektideen für ihre Stadt. Eine Anmeldung ist bis zum 29. Oktober möglich.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-07T13:48:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
- Revision history
- [{"title": "Anmeldung zur Jugendkonferenz", "time": null, "end_time": null, "summary": "Am Donnerstag, 5. November, entwickeln bis zu 300 Jugendliche eigene Projektideen für ihre Stadt. Eine Anmeldung ist bis zum 29. Oktober möglich.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/pressemeldungen/Mainz/2026/oktober/mainzer-jugendkonferenz-2026", "category": "Aktuelles", "published_at": "2026-10-07T13:48:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-07T13:48:00+02:00", "revision_recorded_at": "2026-10-12T11:38:18+00:00"}]
Tuesday, October 6, 2026
—
Schimmelbefall im Vogelhaus
Das Vogelhaus im Mainzer Stadtpark muss bis auf Weiteres geschlossen werden. Der Grund ist ein massiver und gesundheitsschädlicher Schimmelbefall, in sämtlichen Volieren.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-06T16:03:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, October 5, 2026
—
Veranstaltungsabsage
Das Verwaltungsgericht Mainz hat einen Eilantrag des Veranstalters abgelehnt und damit die Auffassung der Stadt bestätigt. Die Nutzung des vorgesehenen Festzeltes auf dem Messegelände bleibt untersagt.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-05T18:00:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
- Revision history
- [{"title": "Mainzer Oktoberfest kann leider nicht stattfinden", "time": null, "end_time": null, "summary": "Das Verwaltungsgericht Mainz hat einen Eilantrag des Veranstalters abgelehnt und damit die Auffassung der Stadt bestätigt. Die Nutzung des vorgesehenen Festzeltes auf dem Messegelände bleibt untersagt.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/pressemeldungen/Mainz/2026/oktober/oktoberfest-entscheidung", "category": "Aktuelles", "published_at": "2026-10-05T18:00:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-05T18:00:00+02:00", "revision_recorded_at": "2026-10-14T11:34:24+00:00"}]
—
Statement von Oberbürgermeister Haase
Galeria hat am 2. Oktober 2026 einen Antrag auf Eröffnung eines Insolvenzverfahrens gestellt. Auch der Standort Mainz ist betroffen.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- named_person_unverified_tenure
- Occurrence date
- Not established
- Publication date
- 2026-10-05T07:56:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- Nino Haase
- Tenure attribution
- unknown
Friday, October 2, 2026
—
Johannes Gutenberg-Universität ist Exzellenz-Uni
Die Landeshauptstadt Mainz gratuliert der JGU und ihren Partnern, der Goethe-Universität Frankfurt und der Technischen Universität Darmstadt, herzlich zur Wahl als Exzellenzverbund zur Förderung.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-02T16:23:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, October 1, 2026
—
Mainz erleben im Oktober
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-01T12:10:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
—
Laubsaison startet
Die Blätter fallen und das aufgrund des trockenen Sommers in größeren Mengen und früher als üblich. Hier finden Sie Pflichten und Tipps für die Laubentsorgung.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-10-01T15:04:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Tuesday, September 29, 2026
—
Jetzt bewerben: Ausbildung bei der Stadt Mainz
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-09-29T12:08:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, September 24, 2026
—
Mainz-Marienborn
Bei "Stadt.Vor.Ort" informiert Oberbürgermeister Nino Haase gemeinsam mit der Stadtverwaltung über aktuelle Themen für Mainz und den jeweiligen Stadtteil. Den Auftakt macht Marienborn am 29. Oktober.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- named_person_unverified_tenure
- Occurrence date
- Not established
- Publication date
- 2026-09-24T08:14:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- Nino Haase
- Tenure attribution
- unknown
- Revision history
- [{"title": "Mainz-Marienborn", "time": null, "end_time": null, "summary": "Bei Stadt.Vor.Ort informiert Oberbürgermeister Nino Haase gemeinsam mit der Stadtverwaltung über aktuelle Themen für Mainz und den jeweiligen Stadtteil. Den Auftakt macht Marienborn am 29. Oktober.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/service-nutzen/dezernate-und-aemter/aemter/stadt.vor.ort./stadt.vor.ort-marienborn", "category": "Aktuelles", "published_at": "2026-09-24T08:14:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-09-24T08:14:00+02:00", "revision_recorded_at": "2026-10-14T15:38:31+00:00"}, {"title": "Mainz-Marienborn", "time": null, "end_time": null, "summary": "Bei \"Stadt.Vor.Ort\" informiert Oberbürgermeister Nino Haase gemeinsam mit der Stadtverwaltung über aktuelle Themen für Mainz und den jeweiligen Stadtteil. Den Auftakt macht Marienborn am 29. Oktober.", "location": null, "press_status": null, "source_url": "https://www.mainz.de/service-nutzen/dezernate-und-aemter/aemter/stadt.vor.ort./stadt.vor.ort-marienborn", "category": "Aktuelles", "published_at": "2026-09-24T08:14:00+02:00", "updated_at": null, "event_date": null, "timezone": null, "timezone_basis": "unknown", "timezone_evidence": null, "source_adapter": "rss", "source_tier": "official_government", "date_evidence": "Source publication timestamp", "location_evidence": null, "subject_countries": [], "incoming_publication_at": "2026-10-20T14:42:00+02:00", "revision_recorded_at": "2026-10-20T15:33:41+00:00"}]
Wednesday, September 23, 2026
—
Still- und Wickelwegweiser
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-09-23T10:04:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Tuesday, September 22, 2026
—
Kinder-Kompass Mainz: Betreuungsplatz finden (Kita, Tagespflege,GaFöG-Angebote)
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-09-22T07:07:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, September 14, 2026
—
Wie fahrradfreundlich ist Mainz? Jetzt mitmachen!
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-09-14T16:54:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Tuesday, August 11, 2026
—
SchUM-Kulturtage
Das Programm erstreckt sich vom 6. September bis Ende November. Im Mittelpunkt steht die facettenreiche jüdische Kultur am Rhein.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-08-11T09:17:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, June 11, 2026
—
Wohnen in Mainz: Soziales
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-06-11T10:45:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Wednesday, May 27, 2026
—
KI-Chatbot für mainz.de
Wir erweitern für Sie das Serviceangebot von mainz.de um einen KI-gestützten Chatbot. So finden Sie noch schneller Informationen, die Sie brauchen.
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-05-27T10:55:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, April 30, 2026
—
Mainz teilt
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-04-30T11:58:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, March 26, 2026
—
Mainz auf persönliche Art entdecken
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-26T13:43:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, March 16, 2026
—
Aktueller Baufortschritt der Rathaussanierung
Was passiert gerade? Welche Meilensteine stehen an? Was gibt es auf der Baustelle derzeit zu sehen? Hier informiert die Stadtverwaltung Mainz über aktuelle Baufortschritte. Schauen Sie rein!
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-16T10:21:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
—
Aktueller Baufortschritt der Rathaussanierung
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-16T10:21:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, March 9, 2026
—
Mehr über die Mainzer Partnerstädte
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-09T20:02:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Wednesday, March 4, 2026
—
Leitstelle für Gründer:innen: Ob erste Idee oder konkreter Businessplan!
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-04T09:11:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Monday, March 2, 2026
—
Sportstättenverzeichnis und Belegungsplan
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-03-02T11:43:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Thursday, February 26, 2026
—
Mainz für queere Lebensweisen
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-02-26T07:51:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Wednesday, February 25, 2026
—
Informationen zum Ganztagsförderungsgesetz (GaFöG)
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-02-25T12:58:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Tuesday, January 6, 2026
—
Erzieher-Kampagne "Du fehlst uns"
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2026-01-06T14:37:00+01:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Friday, September 5, 2025
—
Energiesparen mit den EnergiesparChecks
Evidence & corrections
- Record type
- Office publication · unknown
- Attribution
- office_publication
- Occurrence date
- Not established
- Publication date
- 2025-09-05T11:16:00+02:00
- Date evidence
- Source publication timestamp
- Location evidence
- Venue not established
- Review
- Automated extraction; not independently reviewed
- Timezone basis
- unknown · No timezone evidence retained
- Named person
- No named person established; this is an office record
- Tenure attribution
- unknown
Publishing activity
- Transparency rank: #258 of 388 measurable sources
- Timed entries: 0% of published source records carry a time of day, not just a date
- Overseas share: 0 of 34 tracked days (0%) were flagged as overseas travel
Related leaders
Other officeholders we track whose public schedules sit alongside Nino Haase's.
- 🇩🇪 Gert-Uwe Mende — Oberbürgermeister (Mayor) of Wiesbaden
- 🇩🇪 Markus Söder — Minister-President of Bavaria
- 🇩🇪 Friedrich Merz — Chancellor of Germany
- 🇩🇪 Olaf Lies — Minister-President of Lower Saxony
- 🇩🇪 Kai Wegner — Governing Mayor of Berlin
- 🇩🇪 Torsten Burmester — Oberbürgermeister (Mayor) of Cologne
- 🇩🇪 Dirk Hilbert — Oberbürgermeister (Mayor) of Dresden
- 🇩🇪 Simone Borris — Oberbürgermeisterin (Mayor) of Magdeburg
All Germany leaders & schedules →
All Major city mayors leaders & schedules →
Frequently asked questions
Who is Nino Haase?
Nino Haase is the Oberbürgermeister (Mayor) of Mainz, based in Mainz, Germany.
Where is Haase today?
Current physical location is not established by the available sources. Office publications and dated appearances are distinguished on this page.
What is on Haase's schedule most recently?
The latest published entry is Wednesday, October 21, 2026: Mainzer Oktoberfest kann stattfinden.
Where does this schedule come from?
It is compiled automatically from Mainz.de Aktuelles, the configured source. Source type and retrieval health are shown above.
How often does Haase's schedule update?
The collector checks Mainz.de Aktuelles daily. Current status: Fresh source, and the most recent published entry is dated Wednesday, October 21, 2026. 34 days and 57 source records are tracked so far, and each one links back to the original official source so you can verify it.
Content updated · sources and retrieval health are documented on the coverage dashboard.