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Our offices are in nine locations, and we carry out client projects all over Finland. Below, you can find the contact details of the local offices and our staff. Please feel free to contact us and let us know how we could help you with the implementation or monitoring of your project!

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Niko Karjalainen

CEO Kuopio

+358 50 3060 752

Niko’s areas of expertise include environmental studies for mining and aggregate projects, EIA and permitting projects, as well as design projects for extractive waste areas. In addition, he has specialized knowledge of emissions and environmental impacts of extractive waste areas and mining waste from metal mines, as well as their management and design.

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Olli Lehtovaara

COO Tampere

+358 40 0682 571

Olli’s areas of expertise include business development, circular economy, waste management, and environmental management. In addition, he has extensive specialized knowledge in the utilization of side streams and the development of circular economy products and business models, including related permitting issues and other regulatory requirements.

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Toni Uusimäki

CGO Kokkola

+358 40 1878 408

Toni has experience particularly in environmental impact assessment projects related to industry and mining, in preparing environmental permit applications, and in conducting the related supplementary studies.

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Janne Huttunen

Leading designer Jyväskylä

+358 50 5700 014

Janne’s areas of expertise include planning and environmental assessments for waste management, industrial environmental projects, mining and aggregate projects, as well as environmental impact assessment (EIA) and permitting processes.

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Janne Nuutinen

Leading specialist Kuopio

+358 50 0934 161

Janne’s expertise includes a wide range of environmental studies and modelling, including work related to noise, air quality, and emission measurements. Janne also has extensive experience with environmental permit applications.

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Heli Uimarihuhta

Leading specialist Oulu

+358 40 5249 793

Heli’s areas of expertise include environmental impact assessments related to waste management, the circular economy, and mining, as well as environmental permit applications and their associated supplementary studies.

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Ari Kolehmainen

Leading specialist Kuopio

+358 50 3060 753

Ari’s areas of expertise include investigations, plans and risk assessments related to contaminated land, circular‑economy matters, permit processes and construction‑management projects. In addition, Ari has extensive experience with a wide range of environmental‑consulting assignments, including those related to mining, aggregate extraction, waste‑management and energy‑production projects.

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Toni Salonen

Leading designer Jyväskylä

+358 40 5634 632

Toni has extensive experience working as a designer, project manager, and specialist in environmental projects related to waste management, earthworks, construction management, as well as industrial and mining sectors. In addition, Toni has broad experience in road, street, and area engineering, as well as building construction engineering.

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Marjaana Rautpalo

Leading specialist Jyväskylä

+358 50 3649 807

Marjaana’s areas of expertise include permitting and environmental impact assessment procedures for mining projects, environmental and health risk assessments, preparation of environmental permit applications, various notification procedures, environmental studies and sampling, as well as assessments of remediation needs.

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Kalle Putula

Leading specialist Tampere

+358 40 3561 975

Kalle’s areas of expertise include construction management and design tasks related to contaminated sites and landfills, tendering processes and preparation of contract documents, field investigations, various studies, and site supervision.

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Tuomas Väyrynen

Leading specialist Oulu

+358 40 7262 798

Tuomas’s areas of expertise include a variety of nature surveys, assessments of ecological and environmental impacts, as well as Natura assessments.

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Satu Tuokko

Leading designer Kuopio

+358 44 7009 609

Satu’s areas of expertise include a range of project management and design tasks related to infrastructure planning. She has extensive experience in designing industrial sites such as fuel terminals, stormwater management systems, waste facility layouts, and infrastructure for solar power plants.

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Petri Tiitta

Leading specialist Kuopio

+358 40 1851 919

Petri’s areas of expertise include environmental measurements and modelling, including work related to air quality and noise.

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Pekka Haaranen

Leading specialist Oulu

+358 50 5020 934

Pekka’s areas of expertise include investigations and remediation of contaminated soils.

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Aku Tuppurainen

Head of unit Kuopio

+358 40 6736 924

Aku works at Envineer Oy as the head of the support organization unit. His environmental consulting expertise includes environmental permits and related preliminary design, environmental protection structures, environmental impact assessments, the planning and execution of field investigations, as well as site supervision.

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Pauliina Salonen

Senior specialist Kuopio

+358 40 1207 274

Pauliina’s areas of expertise include a range of environmental studies, including assessments of soil contamination and the need for remediation, as well as environmental and health risk assessments.

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Hanna Hynninen

Leading designer Jyväskylä

+358 40 8668 954

Hanna’s areas of expertise include site and construction planning for environmental projects in waste management and industry, as well as wetland design for nature management projects.

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Heikki Erkinaro

Leading specialist Pori

+358 40 7469 321

Heikki’s areas of expertise include assessing ecological impacts in land‑use planning and environmental impact assessment procedures. In addition, he has 30 years of experience in research and development projects related to stream ecology.

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Joni Kivipelto

Leading specialist Kajaani

+358 43 8273 301

Joni’s areas of expertise include environmental safety in the mining industry, cooperation with authorities, administrative procedures, environmental permitting and EIA processes, as well as related preliminary design and overall project management. He has particular experience with mining environments and mine environmental protection.

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Petra Paldanius

Senior specialist Kuopio

+358 40 1497 226

Petra’s areas of expertise include environmental impact assessments and various permitting procedures with their associated supplementary studies, particularly in projects related to the mining industry and waste management. She also has extensive experience in cooperation with authorities and stakeholders.

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Vanessa Järvinen

Senior specialist Kokkola

+358 40 3573 560

Vanessa’s areas of expertise include a variety of environmental studies, contaminated land (PIMA) projects, noise assessments, permits for earth material extraction, the development of quality and environmental management systems, EIA and environmental permitting projects, as well as sampling related to issues such as contaminated soils and noise.

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Mervi Nevalainen

CFO Kuopio

+358 50 5859 238

Mervi’s areas of expertise include financial administration, maintenance of ERP systems, management reporting, and development activities.

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Veli-Pekka Kangasniemi

Senior specialist Tampere

+358 40 1601 597

Veli‑Pekka’s areas of expertise include supervising the remediation of contaminated soil areas, sampling of soil, surface and groundwater, reusable waste materials (such as concrete, brick, and ash), and soil vapour, as well as monitoring environmental conditions.

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Juha Karhapää

Leading designer Jyväskylä

+358 40 5966 763

Juhas areas of expertise include a range of project management and design tasks related to infrastructure planning, in which he has 15 years of experience.

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Tuomas Ketonen

Specialist Pori

+358 44 9019 068

Tuomas’s areas of expertise include, in particular, bird surveys. In addition, he has experience in environmental impact assessments, Natura assessments, nature surveys, biological monitoring, and nature‑related planning.

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Markku Kemppainen

Leading specialist Kajaani

+358 40 0489 471

Markku’s areas of expertise include environmental protection construction for mines and fuel distribution stations, investigations and remediation of contaminated areas, supervision and construction management related to earthworks, as well as soil and geotechnical investigations.

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Matias Viitasalo

Leading specialist Kuopio

+358 40 6692 595

Matias’s areas of expertise include load assessments for mining operations, landfills and industry, catchment‑area restoration assessments, surface‑ and groundwater impact assessments (EIA), hydrological, water‑quality and water‑balance modelling, as well as permit applications and monitoring.

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Eini Reijula

Development manager Tampere

+358 40 7095 880

Eini works at Envineer as Development Manager. She has specialized expertise in ground investigations, soil and aggregate matters, hydrogeology, geotechnical design of infrastructure structures, as well as mining projects.

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Pyry Piiparinen

Specialist Jyväskylä

+358 40 0284 587

Pyry’s area of expertise includes investigations and remediation of contaminated soils, as well as noise and air quality measurements.

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Hannu Jordan

Designer Kuopio

+358 45 8572 702

Hannu’s areas of expertise include, in particular, the design of waste disposal areas and treatment fields. In addition, he carries out various environmental planning tasks related to, for example, earth material extraction and water management.

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Maria Murto

Specialist Jyväskylä

+358 44 3004 445

Marja’s areas of expertise include a range of nature surveys, from planning and fieldwork to reporting and environmental impact assessment.

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Erja Eskelinen

Senior specialist Kuopio

+358 40 1289 623

Erja’s areas of expertise include various noise assessments as well as tasks related to green area planning and landscape impact analysis. In addition, she has experience with contaminated soil and with environmental and baseline studies.

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Saara-Maria Muurinen

Senior specialist Kuopio

+358 40 0271 447

Saara‑Maria’s areas of expertise include 3D waterbody modelling, descriptions of the current state of water systems, compilation of monitoring results, and other tasks related to assessing impacts on aquatic environments.

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Aada Elshof

Senior specialist Kokkola

+358 44 7931 919

Aada’s areas of expertise include assessments of social and climate impacts, evaluations of impacts on business and industry, interview‑based research, and qualitative analyses.

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Saana Pitkänen

Quality manager Kuopio

+358 40 1528 143

Saana works as the Quality Manager at Envineer Oy. In project work, her areas of expertise include various environmental studies related to, for example, noise, air quality and contaminated soils, as well as environmental permit applications.

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Pyry-Petteri Lähteenmäki

Junior specialist Tampere

+358 44 3120 498

Pyry‑Petteri’s areas of expertise include contaminated land (PIMA) investigations, noise and dust measurements, property data, surface‑ and groundwater studies, energy audits, EIA procedures, environmental permit applications, and QGIS‑based spatial data work.

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Aliina Viira

Specialist Tampere

+358 40 5261 402

Aliina’s specialized expertise includes climate, sustainability, and responsibility issues, as well as local and global methods of environmental management and governance.

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Riina Torssonen

Junior designer Jyväskylä

+358 44 3265 009

Riinan areas of expertise include various planning tasks such as design drawings, maps (e.g., location and soil maps), reporting, and background studies.

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Joonatan Lohi

Junior specialist Oulu

+358 44 7434 334

Joonatan’s areas of expertise include nature surveys and assessments of ecological impacts.

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Suvi Saarnio

Senior specialist Oulu

+358 44 7162 818

Suvin areas of expertise include fieldwork, nature surveys, and Natura assessments.

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Janne Nissinen

Senior specialist Kuopio

+358 40 7620 643

Janne’s areas of expertise include a variety of environmental studies related to, for example, noise, contaminated soils, old mines and wind turbines, as well as the preparation of environmental permit applications and noise modelling.

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Toni Alakangas

Specialist Kemijärvi

+358 40 8391 001

Toni’s areas of expertise include various environmental studies and environmental sampling, particularly related to contaminated soils and waters.

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Eeva Kauppinen

Senior specialist Kuopio

+358 44 2798 605

Eeva’s areas of expertise include a range of waterbody studies, with key tasks focusing on load assessments, surface‑water impact assessments, hydrology, water‑quality and water‑balance modelling, and the planning of monitoring programmes.

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Petri Kiuru

Leading specialist Jyväskylä

+358 44 4934 949

Petri’s areas of expertise include flow and water‑quality modelling and the impact assessments based on them. He has extensive experience in research on lake and soil physics and biogeochemistry, as well as in process‑based modelling.

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Sanna Sopanen

Leading specialist Helsinki

+358 50 3078 579

Sanna has broad expertise in studies related to surface‑water quality and aquatic environments, environmental impact assessments, permitting and zoning projects, as well as Natura assessments.

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Anniina Hallasuo

Specialist Kokkola

+358 45 7885 1633

Anniina’s areas of expertise include, in particular, assessments of soil and bedrock impacts as well as the development of catchment‑based water management. She also has experience in tasks related to groundwater protection, surface‑water regulation, and catchment‑based planning.

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Liisa Pokela

Junior specialist Kokkola

+358 44 9017 673

Liisa’s areas of expertise include contaminated‑soil investigation and remediation work, environmental technical supervision, and sampling related to, for example, noise, air quality, soil and water quality.

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Laura Komu

Communications specialist Kuopio

+358 40 1240 952

Laura works at Envineer as a communications specialist. Her areas of expertise include internal and external communications.

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Maiju Hietanen

HR specialist Jyväskylä

+358 40 5751 382

Maiju’s areas of expertise include employment‑related matters throughout the entire employee lifecycle, topics related to employee experience and wellbeing, as well as the maintenance and development of HR processes.

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Jani Junnila

Senior specialist Pori

+358 44 5089 422

Jani’s areas of expertise include hydrogeological issues, particularly those related to mining environments and deep bedrock groundwater.

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Noora Vallinen

Senior specialist Tampere

+358 44 0980 986

Noora’s area of expertise includes investigations and remediation of contaminated soils, as well as sampling of soil, sediments, and water.

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Mikko Pieviläinen

Junior designer Kuopio

+358 50 431 6052

Mikko’s area of expertise includes environmental engineering design. He has experience particularly in data model-based environmental and mining engineering design.

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Kari Nieminen

Leading specialist Kuopio

+358 45 6702 480

Kari’s areas of expertise include aggregate extraction plans for sand, gravel, till and rock, joint permit applications, drone‑based ortho and oblique aerial photography, as well as field measurements.

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Lasse Varis

Senior designer Kuopio

+358 50 5394 616

Lasse’s areas of expertise include environmental planning for waste management and mining operations, as well as the design of various water‑management structures. He also has specialist competence in the management of natural waters and stormwater, along with related expert and fieldwork tasks.

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Ida Sara-Aho

Designer Kuopio

+358 44 7429 397

Ida’s areas of expertise include tasks in natural‑water, wetland and restoration projects, and she has specialised competence in water protection, natural forest management and nature conservation legislation.

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Kirsti Leinonen

Senior specialist Oulu

+358 44 5312 941

Kirsti’s areas of expertise include, among other things, the assessment of the ecological status of surface waters and the evaluation of water‑body impacts.

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Ari Järvinen

Senior specialist Jyväskylä

+358 44 9019 932

Ari’s areas of expertise include nature‑impact assessments and biodiversity surveys. He has extensive experience in identifying and mapping various insect orders, and he has also prepared numerous specialised studies on the occurrence of directive species.

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Paula Salonen

Senior specialist Jyväskylä

+358 45 7885 1538

Paula’s areas of expertise include landscape and cultural‑environment studies and management planning, matters related to geospatial data and invasive species, as well as agricultural environmental issues.

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Birgitta Komppula

Leading specialist Kuopio

+358 50 3030 518

Birgitta’s areas of expertise include air‑quality and noise modelling, wind‑power projects, and environmental impact assessments in EIA projects.

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Tanja Tolonen

Specialist Kajaani

+358 44 7967 886

Tanja’s areas of expertise include contaminated‑soil investigation and remediation work, environmental technical supervision, and sampling tasks. She also has experience with resident surveys in EIA projects as well as tourism studies.

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Aleksi Hyvönen

Junior specialist Jyväskylä

+358 44 7438 791

Aleksi’s areas of expertise include investigations and remediation related to contaminated soils, noise measurement and reporting, water sampling, and groundwater monitoring.

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Aleksi Väänänen

Specialist Kuopio

+358 44 2816 521

Aleksi’s areas of expertise include a variety of environmental studies and sampling tasks related to, among other things, noise, air quality, water sampling and contaminated soils.

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Tea Niiranen

Senior specialist Kuopio

+358 44 7558 601

Tea’s areas of expertise include geological tasks related to rock‑construction projects, such as engineering‑geological mapping and interpretation, as well as EIA procedures for mining and renewable‑energy projects.

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Kaisa Tarhonen

Specialist Kemijärvi

+358 44 9019 814

Kaisa’s areas of expertise include EIA projects, and she has particular experience with environmental matters related to mining.

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Maija Ahonen

Specialist Kuopio

+358 45 1149 908

Maija’s areas of expertise include environmental studies, particularly water and noise modelling, as well as environmental health‑risk assessments.

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Sara Siurua

Junior specialist Oulu

+358 44 7977 834

Sara’s areas of expertise include environmental‑technical investigations and environmental studies related to, among other things, emission and impact monitoring and contaminated soils, as well as the preparation of various permit applications, plans, documents and geospatial datasets.

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Jaakko Routalaakso

Specialist Oulu

+358 40 1207 203

Jaakko’s areas of expertise include contaminated‑soil investigation and remediation work, environmental technical supervision, environmental impact assessments, and sampling tasks.

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Johannes Ilomäki

Specialist Jyväskylä

+358 44 4937 714

Johannes’s areas of expertise include a range of environmental studies and sampling tasks, environmental impact and risk assessments, as well as the preparation of environmental permit applications.

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Heidi Leppänen

Senior specialist Tampere

+358 44 4937 691

Heidi’s specialized expertise includes ecological surveys and environmental ecological connectivity. She works particularly with wind and solar power projects, environmental impact assessments (EIA) and permitting processes, as well as environmental studies.

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Jaana Alalauri

Leading specialist Oulu

+358 44 9011 309

Jaana’s areas of expertise include street‑construction design, the design of various sports and park areas, as well as environmental and land‑use planning related to landfills and waste‑management centres.

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Jemina Lahtela

Leading designer Kemijärvi

+358 44 5749 986

Jemina’s areas of expertise include specialist tasks in land‑use planning and zoning.

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Lauri Koivumäki

Designer Jyväskylä

+358 45 2727 425

Lauri’s areas of expertise include land‑use and zoning planning tasks, the production of geospatial datasets, as well as 3D modelling and the creation of illustrative visualisations.

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Pekka Majuri

Leading specialist Oulu

+358 40 9232 866

Pekka has over 20 years of experience in terrestrial and aquatic habitats, ecology, and the communities of organisms in different environments. His specialized expertise includes assessing the ecological status of water bodies, conducting benthic invertebrate and fish surveys, as well as matters related to birdlife.

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Emmi Nevalainen

Specialist Kajaani

+358 44 7477 707

Emmi’s areas of expertise include EIA and environmental‑permit projects, as well as geospatial assessments (QGIS). Her work also covers a range of environmental studies and sampling tasks related to, among other things, noise and contaminated soils, along with the associated reporting.

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Laura-Maria Tervonen

Senior specialist Kajaani

+358 44 7887 078

Laura‑Maria’s areas of expertise include environmental‑permit and EIA procedures, in which she has particular experience with environmental matters related to mining. In addition, Laura‑Maria is a certified sampler (water sampling and measurement).

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Mikko Pajukoski

Junior specialist Oulu

+358 45 7885 1602

Mikko’s area of expertise includes a wide range of nature surveys, such as bird surveys, surveys of species protected under the EU Habitats Directive, as well as vegetation and habitat type assessments.

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Minna Ruokolainen

Leading specialist Kuopio

+358 44 4931 295

Minna has extensive expertise in environmental, waste, and chemical legislation. She has experience particularly with projects related to waste management and the circular economy, including environmental permit processes, preparing permit applications, and ensuring compliance with permit requirements.

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Henna Ruuth

Leading specialist Jyväskylä

+358 40 7219 675

Henna’s core areas of expertise include environmental impact assessment (EIA), permit applications, water body studies and flow modeling, as well as noise and air quality assessments.

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Sissi Autio

Junior specialist Kuopio

+358 44 9021 625

Sissi’s area of expertise includes various environmental studies and sampling, including water sampling and work related to contaminated soils.

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Laura Lahti

Junior specialist Kokkola

+358 45 7885 2437

Laura’s area of expertise includes various sampling tasks, such as from soil as well as surface and groundwater.

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Topi Asmundi

Junior designer Oulu

+358 40 9013 719

Topi’s area of expertise includes data model-based regional, environmental, and geotechnical design, as well as planning, supervision, and reporting tasks for contaminated land investigation and remediation projects.

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Milla Ruokonen

Junior specialist Kuopio

+358 40 9232 887

Milla’s area of ​​expertise includes environmental sampling, environmental measurements, measurement data processing and reporting.

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Olli Koivumäki

Junior specialist Kokkola

+358 44 9023 341

Olli’s area of expertise includes tasks related to the use of geospatial data, map visualizations, as well as assessments of economic and social impacts.

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Jasmin Johansson

Junior specialist Helsinki

+358 44 7509 348

Jasmin’s special areas of expertise include various environmental studies, watershed modeling, and environmental data processing.

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Pauliina Nissi

Leading designer Oulu

+358 44 7782 033

Pauliina’s area of ​​expertise includes road plans, road construction plans, infrastructure information modeling, and information model coordination.

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Tomi Jutila

Leading specialist Kokkola

+358 44 4938 934

Tomi’s area of ​​expertise includes studies and remediation of contaminated land. Tomi has several years of experience in supervisory tasks in the remediation of contaminated land in port and industrial areas.