Skip to main content

City of Helsinki(Link leads to external service)

What's new(Link leads to external service)
Helsinki near you(Link leads to external service)
Open jobs(Link leads to external service)
Get involved(Link leads to external service)
E-services(Link leads to external service)
Feedback(Link leads to external service)

Helsinki logo Decisions

Select site language

Suomi Svenska English

Navigation menu

Select site language

Suomi Svenska English

Decisions

Search decisions
Decision-making
Decision-making Toggle submenu: Decision-making
- Search decisions makers
- Browse decision makers
- Helsinki City Council
  Helsinki City Council Toggle submenu: Helsinki City Council
  - Council groupp contact info
- Helsinki City Board
- Economic Development Sub-committee
- City Group Sub-committee
- Comittees and boards
- Local government officials
  Local government officials Toggle submenu: Local government officials
  - Office-holders deciding on building permits and plot divisions
    
    Office-holders deciding on building permits and plot divisions Toggle submenu: Office-holders deciding on building permits and plot divisions
    
    Building and action permits decided by the Head of Building Control
    
    Derogation decisions decided by the Head of Building Control
    
    Building permits, action permits and demolition permits decided by the Head of Eastern Permits Unit
    
    Building permits, action permits and demolition permits decided by the office holders of Eastern Permits Unit
    
    Building permits, action permits and demolition permits decided by the Head of Western Permits Unit
    
    Building permits, action permits and demolition permits decided by the office holders of Western Permits Unit
    
    Building and action permits decided by the Head of Structural Unit
    
    Building permits decided by the office holders of the Structural Unit
    
    Building and action permits decided by the office holders of the Building Services Engineering unit
    
    Building and action permits decided by the team managers
    
    Plot divisions approved by the City Geodesist
    
    Plot divisions approved by the Head of the Maps and Spatial Data Unit
    
    Plot divisions approved by the Head of the Real Estate Formation Unit
    
    Plot divisions approved by the Head of the Field Surveying Unit
    
    Plot divisions approved by the Head of the Legal Cadastral Surveys Team
- Working groups and advisory boards
  Working groups and advisory boards Toggle submenu: Working groups and advisory boards
- Helsinki Mayors
  Helsinki Mayors Toggle submenu: Helsinki Mayors
- City Museum’s statements
Meetings calendar
Information on decision-making
Information on decision-making Toggle submenu: Information on decision-making
- Who decides what?
- How are decisions made?
- Decision-making vocabulary
  Decision-making vocabulary Toggle submenu: Decision-making vocabulary
  - Refining the decision search
- Appealing a decision

City of Helsinki(Link leads to external service)

What's new(Link leads to external service)
Helsinki near you(Link leads to external service)
Open jobs(Link leads to external service)
Get involved(Link leads to external service)
E-services(Link leads to external service)
Feedback(Link leads to external service)

Main navigation

Search decisions
Decision-making
Meetings calendar
Information on decision-making

Home
Decision-making
Isomaa, Marleena

Decision-making

Marleena Isomaa

Marleena Isomaa

Email:

lh.Marleena.Isomaa@hel.fi

Deputy member, Buildings and Public Areas Sub-committee

City of Helsinki

City of Helsinki front page(Link leads to external service)
Job vacancies(Link leads to external service)
Social media(Link leads to external service)
Media contacts(Link leads to external service)

Connect

Contact the City of Helsinki(Link leads to external service)
Helsinki-info advisory service(Link leads to external service)
Digital support(Link leads to external service)
Give feedback(Link leads to external service)

Helsinki logo (Link leads to external service)

© City of Helsinki 2026
Accessibility statement
Cookie settings
About Hel.fi(Link leads to external service)
Information requests(Link leads to external service)