HSY
Helsinki Region Environmental Services Authority (HSY) is a joint municipal authority that produces water supply and waste management services and provides information about the capital region and the environment. We help residents to make choices that lead to a better environment. Our basic task is to produce and organise high-quality water supply and waste management services and provide up-to-date regional information in a cost-effective and environmentally friendly way.
Tuomas Räsänen
Liiketoiminnan kehityspäällikkö / Business Development Manager
050 512 8840
tuomas.rasanen@hsy.fi
Henna Teerihalme
Materiaalitehokkuusasiantuntija / Material Efficiency Expert
040 588 1262
henna.teerihalme@hsy.fi
Andrea Weckman
Kiertotalousasiantuntija / Circular Economy Specialist
045 636 6269
andrea.weckman@hsy.fi
Nina Hurme
Projektikoordinaattori / Project Coordinator
050 520 3283
nina.hurme@hsy.fi
Anna-Maria Rajala
Projektikoordinaattori / Project Coordinator
050 573 0718
anna-maria.rajala@hsy.fi