Our Team

Together towards sustainable change

Our team’s expertise spans chemistry, technology development, production, and business. We’re united by three core values: innovation, problem-solving, and sustainability. Our shared goal is to provide the industry with superior, sustainable solutions for controlling and recovering dissolved materials.

Team

Mikko Hänninen

Chief Executive Officer
LinkedIn

Elmeri Lahtinen

Chief Technology Officer
LinkedIn
Mirja Yli-Erkkilä CSO

Mirja Yli-Erkkilä

Chief Sales Officer

Paula Timonen

Chief Financial Officer

Sanna Lindeman

Communications and Administration Manager
LinkedIn

Jenna Taskinen

R&D Manager
LinkedIn
Iida Kortelahti

Iida Kortelahti

Development Chemist

Tiina Finer

Senior Laboratory Technician

Johanna Väisänen

Laboratory Technician

Jonna Himanen

Laboratory Technician

Janne Frimodig

Operations Manager

Bas de Leeuw

Project Engineer

Jouni Väli-Torala

Project Engineer

Juha-Pekka Poikolainen

Project Engineer

Ville Kemppainen

AM Specialist

Board

Our work is supported by an experienced board with strong backgrounds in leadership, circular economy, and industrial operations.

Jari Rautjärvi

Chairman of the Board
LinkedIn
Elmeri Lahtinen Board member

Elmeri Lahtinen

Board Member | CTO
Ari Väisänen Weefinerin hallituksen jäsen

Ari Väisänen

Board member

Jukka-Pekka Nikula

Board member
Roope Pietilä Weefinerin hallituksen jäsen

Roope Pietilä

Board member
LinkedIn
Peter Malmsröm Weeefinerin hallituksen jäsen

Peter Malmström

Board member
LinkedIn

Contact us

Interested in our solutions, collaboration or a career at Weeefiner?
Contact us – let’s discuss.


Contact us