Sonja Telkki

Permitting Engineer


Sonja Telkki in part of the project development team at Etha.

Sonja likes walks in nature and solving complex problems. She knows the intricacies of the Finnish administrative system and uses her knowledge in renewable energy projects. Prior to joining Etha Sonja has held many positions of trust in non-profit organizations. In this work she has worked on and lead numerous projects nationwide.

Sonja’s mother tongue is Finnish, and she also works fluently in English.


2022 B.Sc,  Environmental Engineering
Vaasa University of Applied Sciences

2019 Master of Administrative Sciences, Public Law
Vaasa University

Key References

Project management services
Parkanon Tuuli Oy 2021-

Mapping of wind farms in Finland
Etha Wind Oy 2021-

Work experience

Permitting Engineer, Etha Wind Oy

05/2019 – 07/2020
Benefits Specialist, Kela

2012- 2019
Positions of trust in different non-profit organizations.