People – Page 3 – Student Union of the University of Helsinki

Member Services Toggle sub menu under menu item: Member Services
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Student Union Toggle sub menu under menu item: Student Union
Student Union
- Organisation Toggle sub menu under menu item: Organisation
  - Representative council Toggle sub menu under menu item: Representative council
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- Changes in HYY’s premises in 2026
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Student activities
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Current Toggle sub menu under menu item: Current
Current
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Member Services Toggle sub menu under menu item: Member Services
Member Services
Student Union Toggle sub menu under menu item: Student Union
Student Union
- Organisation Toggle sub menu under menu item: Organisation
  - Representative council Toggle sub menu under menu item: Representative council
  - Board Toggle sub menu under menu item: Board
  - Personnel Toggle sub menu under menu item: Personnel
- Changes in HYY’s premises in 2026
- Representative Council Elections 2025
- Contact us
- Advocacy work Toggle sub menu under menu item: Advocacy work
  - Student representatives Toggle sub menu under menu item: Student representatives
- Noticeboard
- Documents Toggle sub menu under menu item: Documents
  - Data protection statement Toggle sub menu under menu item: Data protection statement
Student activities Toggle sub menu under menu item: Student activities
Student activities
- Events
- Events calendar Toggle sub menu under menu item: Events calendar
  - Submit an event Toggle sub menu under menu item: Submit an event
- Committees
- Organisations
Current Toggle sub menu under menu item: Current
Current
- Events calendar

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fi
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Ahto Harmo

Archivist

arkisto@hyy.fi

Tiina Petäjä

Office Secretary

Organisational services

toimisto@hyy.fi

Katariina Haikala-Tikander

Childminder

pikkuhyy@hyy.fi

Tiia Niemi

Specialist

Subsistence, equality, international students

tiia.niemi@hyy.fi

Janne Kajander

Senior communications specialist

Advocacy

janne.kajander@hyy.fi

Mikko Raatikainen

AD

mikko.raatikainen@hyy.fi