A team that takes responsibility

Enjoying what we do and the common desire to always make things a little better is what unites the LeaseGreen team. We didn’t acquire our know-how overnight nor without our customers. After several hundred projects, we would like to say: thank you for trusting in us.

Allow us to introduce to you the team that takes responsibility for the energy efficiency of your property.

  • SALES AND CUSTOMER ACCOUNTS
    Jere Kilpi

    Jere Kilpi

    Senior Vice President, Service Delivery and Life Cycle Services

    +358 40 451 3976 jere.kilpi@leasegreen.com
    • Jere has seen the property business from many angles, and he is the longest-serving member of the LeaseGreen Board of Directors. Under Jere’s leadership, the sales team draws up the most suitable investment proposals for our customers - not too big, not too small, but just the right size. For a finance guy, Jere is right annoyingly often in technical issues too.

    Elias Neuvonen

    Elias Neuvonen

    Sales Manager (housing cooperatives)

    +358 50 302 6449 elias.neuvonen@leasegreen.com
    • Known for being a team player, Elias helps housing cooperatives to save energy and get the most out of heat pumps. Whether working with customers or in his free time, he has the same approach: to challenge himself, read the situation, stick to agreements, appreciate good manners and enjoy meeting new people. A competitive guy, he likes to relax by doing sports and with his family.


    Johanna Tainio

    Johanna Tainio

    VP, Services and PMO

    +358 40 508 6237 johanna.tainio@leasegreen.com
    • Johanna has used her know-how to rise from working on her thesis to the leadership team. During the entire journey she has worked skilfully as an interpreter between digital, technical, and financial experts. She was previously responsible for implementing the company’s strategy as head of the project management office, and now leads the service provision team in ensuring the best results for our customers.

    Mikael Friskopf

    Mikael Friskopf

    Head of Technical Design

    +358 40 195 7060 mikael.friskopf@leasegreen.com
    • Mikael is the chameleon of everything technical under whose leadership the cross-disciplinary planning team creates the best opportunities for the energy efficiency and energy production of the properties by combining different technologies.

    Sami Läntinen

    Sami Läntinen

    Account Director

    +358 45 138 7138 sami.lantinen@leasegreen.com
    • Sami is responsible for reaching our customers’ goals in conditions, energy efficiency and reducing emissions. Sami has many years’ experience in technical solutions for properties, which helps him to utilise and share practical solutions that allow customers to save as much energy and as much money as possible.

    Anton Närekorpi

    Anton Närekorpi

    Account Manager

    +358 40 166 4545 anton.narekorpi@leasegreen.com
    • Anton creates value for property owners by finding the best energy investments from a broad portfolio of end-to-end solutions. His core skills are in combining energy markets with developing the property. The results are the best possible financial benefits for the customer and the smallest possible carbon footprint. Anton develops new solutions without prejudice to optimise the energy use of the properties.

    Johannes Rimpiläinen

    Johannes Rimpiläinen

    Account Director

    +358 50 360 9833 johannes.rimpilainen@leasegreen.com
    • Johannes is an ambitious customer director who prides himself on providing customers with a prompt and high-quality service. A strong technical background and customer knowledge allow Johannes to take advantage of the entire LeaseGreen team’s know-how for the benefit of the property investors. In this way innovative and sustainable energy solutions are created that reduce property maintenance costs and increase the value of customer’s property portfolios.

    Matti Lumme

    Matti Lumme

    Account Manager

    +358 40 035 8766 matti.lumme@leasegreen.com
    • Matti is responsible for cooperation with the clients; he runs the clients relations steering groups and reports the results to the customers. He has a process-like, assertive working style and is a natural with people. Matti started work with LeaseGreen working on his thesis and represents the skilled junior team.

    Teemu Haakana

    Teemu Haakana

    Green Investment Analyst

    +358 50 564 7030 teemu.haakana@leasegreen.com
    • Teemu is an analytical team player who deep dives into everything, strengthening the commercial consultancy team. He creates energy roadmaps and energy investment profitability calculations that help property investors see the potential of properties on the market. In his free time he can usually be found in the gym or playing floorball.


  • DESIGN
    Mikael Friskopf

    Mikael Friskopf

    Head of Technical Design

    +358 40 195 7060 mikael.friskopf@leasegreen.com
    • Mikael is the chameleon of everything technical under whose leadership the cross-disciplinary planning team creates the best opportunities for the energy efficiency and energy production of the properties by combining different technologies.

    Juha Kankaanpää

    Juha Kankaanpää

    Technology Manager

    +358 40 701 3491 juha.kankaanpaa@leasegreen.com
    • Juha is the heat-pump king of the planning team. He finds solutions for even impossible-sounding heat pump issues and is responsible for developing solutions for heat production. He’s not called “Juha the pump” for nothing.

    Tero Ritari

    Tero Ritari

    Technology Manager

    +358 44 558 9384 tero.ritari@leasegreen.com
    • Tero is a long-time LeaseGreener who is responsible for building automation solutions. He can find solutions for the most challenging projects and is not fazed by even the biggest of issues. Thanks to his experience in the contracting world, Tero is able to combine practice and theory. Tero is also in charge of developing automation operations and collaborative models.

    Olli Aaltomaa

    Olli Aaltomaa

    Project Manager

    +358 40 621 3019 olli.aaltomaa@leasegreen.com
    • Olli is the guru of ventilation solution planning. He has broad experience in ventilation solutions for industry and other properties, and he designs ventilation solutions for any type of property. Olli is a relentless worker, but at the same time the company’s toughest billiard player. Not necessarily the best, but the toughest.

    Victor Bergman

    Victor Bergman

    Energy Efficiency Expert

    +358 50 409 4424 victor.bergman@leasegreen.com
    • Victor is one of our newest technical experts. This precise guy, who is almost always in a good mood, works on concept and implementation plans especially with ventilation and geothermal systems. In his free time, Victor enjoys time with friends and his dog, and also in the kitchen. One of his specialities is elk tenderloin sous vide, preferably one that he hunted himself.


    Ville Jokinen

    Ville Jokinen

    Project Manager

    +358 45 127 1073 ville.jokinen@leasegreen.com
    • Ville is responsible for building automation systems design here at LeaseGreen. He can solve even the most awkward details and fine tune the nuances. Ville is one of the most precise guys at the company and a fan of great architecture. He is probably the best building automation professional on Finland’s skateboard scene.

    Jaakko Karjala

    Jaakko Karjala

    Energy Efficiency Expert

    +358 40 763 0097 jaakko.karjala@leasegreen.com
    • Jaakko designs ventilation solutions and heat pump systems here at LeaseGreen. When necessary, this normally prudent man is capable of quick decisions. In his free time, Jaakko is a rocker who is also partial to a bit of good old heavy metal.


    Miro Voutilainen

    Miro Voutilainen

    Project Manager

    +358 50 469 7784 miro.voutilainen@leasegreen.com
    • Miro is an irreplaceable piece of the design team. He brings strong electrical engineering know-how to the team and is responsible for electrical solutions. Miro is one of LeaseGreen’s most experienced veterans - he was the company’s third employee.


  • IMPLEMENTATION
    Otto Mutanen

    Otto Mutanen

    VP, Implementation

    +358 41 501 2063 otto.mutanen@leasegreen.com
    • Otto leads the implementation team and guides projects keeping them on schedule and on budget despite the pressure. With experience of diverse energy efficiency projects and solid project management knowledge, Otto is a generalist who is constantly developing his skill set.

    Arttu Joenpolvi

    Arttu Joenpolvi

    Project Manager

    +358 400 347 966 arttu.joenpolvi@leasegreen.com
    • Detail-oriented and relaxed at the same time? That's the kind of project lead Arttu is thanks to his solid experience in HVAC contract work. In his free time, he can be found practicing the accordion.

    Otto Ljungberg

    Otto Ljungberg

    Building Services Expert

    +358 40 623 6382 otto.ljungberg@leasegreen.com
    • Otto oversees the project and makes sure that everything is done as it should be. That's why he can be found at every stage of the job, from start to finish. And for those interested in war history - let it be known that the man is a walking history book.


    Jyrki Salo

    Jyrki Salo

    Project Manager

    +358 40 530 1080 jyrki.salo@leasegreen.com
    • Jyrki is responsible for Helsinki-based projects. He is the straight-line thinker of the implementation team who can solve even the most challenging problems. Jyrki has previously worked as a contractor on numerous LeaseGreen projects, but we managed to convince him to join us on this side of the fence.

    Ville Virtanen

    Ville Virtanen

    Project Manager

    +358 50 911 8177 ville.virtanen@leasegreen.com
    • Ville is the junior of the implementation team and works as a project manager in Turku. His skills and knowledge are not a reflection of his age as Ville has huge know-how in all things piping and geothermal heating.


  • SERVICE PROVISION
    Johanna Tainio

    Johanna Tainio

    VP, Services and PMO

    +358 40 508 6237 johanna.tainio@leasegreen.com
    • Johanna has used her know-how to rise from working on her thesis to the leadership team. During the entire journey she has worked skilfully as an interpreter between digital, technical, and financial experts. She was previously responsible for implementing the company’s strategy as head of the project management office, and now leads the service provision team in ensuring the best results for our customers.

    Matti Lumme

    Matti Lumme

    Account Manager

    +358 40 035 8766 matti.lumme@leasegreen.com
    • Matti is responsible for cooperation with the clients; he runs the clients relations steering groups and reports the results to the customers. He has a process-like, assertive working style and is a natural with people. Matti started work with LeaseGreen working on his thesis and represents the skilled junior team.

    Juha Hyvärinen

    Juha Hyvärinen

    Project Manager

    +358 50 385 3319 juha.hyvarinen@leasegreen.com
    • Juha looks after the energy overhaul follow-up, which means he makes sure that everything works optimally and that we fulfill our promise to the customer. He has 15 years’ experience of how to provide remote access and energy efficiency services, and at LeaseGreen he has been part of the service provision operations from the start.

    Sami Juurinen

    Sami Juurinen

    Pilot (BMS Supervisor)

    +358 50 466 1971 sami.juurinen@leasegreen.com
    • Sami works as a pilot making sure that the remote monitoring and energy optimization at the properties works as it should. Sami has a technical background in building automation design and he knows the remote monitoring systems in use exceptionally well.

    Hannu Turunen

    Hannu Turunen

    Pilot (BMS Supervisor)

    +358 40 544 9028 hannu.turunen@leasegreen.com
    • Hannu’s strengths lie in automation, and everything else that happens in a property’s engine room and technical spaces. His colleagues know that even the most challenging technical problems won’t make this calm and collected guy flinch one bit!



  • MANAGEMENT
    Jonni Ahonen

    Jonni Ahonen

    CEO

    +358 50 301 3589 jonni.ahonen@leasegreen.com
    • Jonni is the captain of the ship whose job it is to remove every obstacle from the LeaseGreen professionals so that they can create the best value for customers. Jonni is a Master of Economic Sciences who found his way into the property world from strategic consultancy and fell in love with it. Outside of work, Jonni is the boss of his two daughters who can set the bar even higher than our customers.

    Heidi Lundqvist

    Heidi Lundqvist

    Accountant

    +358 40 026 9885 heidi.lundqvist@leasegreen.com
    • Heidi keeps LeaseGreen’s purchase and sales invoices as well as the general ledger in order. Always happy, she is involved in many things. Heid’s family consists of three small children, and she also has a pony to keep her on the move.


    Jenni Korhonen

    Jenni Korhonen

    Business Controller

    +358 40 502 2448 jenni.korhonen@leasegreen.com
    • Jenni dives deep into project finances and profitability, and thanks to her accounting skills, produces all the financial information a company could ever want.

    Marika Javanainen

    Marika Javanainen

    Communications Manager

    +358 50 410 0947 marika.javanainen@leasegreen.com
    • Marika is responsible for our communications and media relations. If you need photographs or good interviewees, you should definitely give Marika a call. A basketball playing, multi-talented communicator who helps the LeaseGreen professionals to communicate more clearly and find their place on social media.



  • LEADERSHIP
    Jonni Ahonen

    Jonni Ahonen

    CEO

    +358 50 301 3589 jonni.ahonen@leasegreen.com
    • Jonni is the captain of the ship whose job it is to remove every obstacle from the LeaseGreen professionals so that they can create the best value for customers. Jonni is a Master of Economic Sciences who found his way into the property world from strategic consultancy and fell in love with it. Outside of work, Jonni is the boss of his two daughters who can set the bar even higher than our customers.

    Jere Kilpi

    Jere Kilpi

    Senior Vice President, Service Delivery and Life Cycle Services

    +358 40 451 3976 jere.kilpi@leasegreen.com
    • Jere has seen the property business from many angles, and he is the longest-serving member of the LeaseGreen Board of Directors. Under Jere’s leadership, the sales team draws up the most suitable investment proposals for our customers - not too big, not too small, but just the right size. For a finance guy, Jere is right annoyingly often in technical issues too.

    Johanna Tainio

    Johanna Tainio

    VP, Services and PMO

    +358 40 508 6237 johanna.tainio@leasegreen.com
    • Johanna has used her know-how to rise from working on her thesis to the leadership team. During the entire journey she has worked skilfully as an interpreter between digital, technical, and financial experts. She was previously responsible for implementing the company’s strategy as head of the project management office, and now leads the service provision team in ensuring the best results for our customers.

    Mikael Friskopf

    Mikael Friskopf

    Head of Technical Design

    +358 40 195 7060 mikael.friskopf@leasegreen.com
    • Mikael is the chameleon of everything technical under whose leadership the cross-disciplinary planning team creates the best opportunities for the energy efficiency and energy production of the properties by combining different technologies.

    Otto Mutanen

    Otto Mutanen

    VP, Implementation

    +358 41 501 2063 otto.mutanen@leasegreen.com
    • Otto leads the implementation team and guides projects keeping them on schedule and on budget despite the pressure. With experience of diverse energy efficiency projects and solid project management knowledge, Otto is a generalist who is constantly developing his skill set.


We keep our promises. That’s what we are known for.