Home PeopleMarjaana Martikainen Practices Projects & Construction Real Estate Industries Energy & Infrastructure Engineering & Machinery Environment, Natural Resources & Circular Economy Real Estate & Construction Languages Finnish, English Assistant Karoliina Kaartinen Download CV Download contact Send secure email Marjaana Martikainen Title: Counsel Projects & Construction Email: marjaana.martikainen@hannessnellman.com Mobile: +358 40 844 0174 Languages: Finnish, English Assistant: Karoliina Kaartinen Assistant email: karoliina.kaartinen@hannessnellman.com Practices Projects & Construction Real Estate Industries Energy & Infrastructure Engineering & Machinery Environment, Natural Resources & Circular Economy Real Estate & Construction Languages Finnish, English Assistant Karoliina Kaartinen Download CV Download contact Send secure email Marjaana specialises in complex projects particularly within the energy, infrastructure, and commodities sectors, advising a wide range of actors in relation to e.g. the construction and operation of power plants and industrial facilities, the procurement of large industrial equipment and machinery, as well as the supply and offtake of commodities including corporate PPAs. Marjaana also has wide experience in advising clients in the fields of energy and real estate transactions, financing, and project development. Selected References Counsel to OX2 in the Construction, Development, and Finnish Law Aspects of the Project Financing of Two Onshore Wind Farms with a Total Capacity of 472 MW, 2025 The Rajamäenkylä wind farm in Karijoki and Isojoki will be completed in 2028 and comprise 54 Nordex N175/6.8 wind turbines with a total capacity of 367 MW. The Honkakangas wind farm in Halsua will be completed in 2027 and comprise 16 Nordex N175/6.525 wind turbines with a total capacity of around 105 MW. The projects have a long-term PPA with a multinational corporate offtaker, and OX2 has also secured a long-term debt financing agreement with Santander Corporate & Investment Banking. The investment amounts to more than EUR 700 million, and the wind farms will remain under OX2’s ownership once constructed. Hannes Snellman advised OX2 in respect of the construction contracts for full grid and balance of plant, turbine procurement, PPA, development, as well as Finnish law aspects of the project financing. Our core team comprised Maria Landtman, Klaus Metsä-Simola, Marjaana Martikainen, Katja Perätalo, Minna Juhola, Elisa Panula, Emmi Malm, Julia Ranta, Linda Härkönen, Rauli Elenius, Alisa Ainonen, Elina Uitto, and Jenny Karlsson, (Real Assets), Josefina Aalto, Anna Huttunen, and Oona Aalto (Finance), Piia Ahonen and Harri Vehviläinen (Tax), Olli Mäkelä (Dispute Resolution), and Legal Assistants Victoria Reiter, Salla Mäki, Zoe Röpelinen, Melisa Göllü, and Laura Pöyhönen. Contacts Maria Landtman Partner +358 50 388 9468 maria.landtman@hannessnellman.com Klaus Metsä-Simola Partner +358 45 262 8916 klaus.metsa-simola@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Katja Perätalo Partner +358 44 505 3764 katja.peratalo@hannessnellman.com Minna Juhola Counsel +358 40 557 1210 minna.juhola@hannessnellman.com Elisa Panula Senior Associate +358 50 917 6807 elisa.panula@hannessnellman.com Emmi Malm (née Nuutila) Senior Associate +358 40 731 8200 emmi.malm@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Linda Härkönen Senior Associate +358 44 272 9224 linda.harkonen@hannessnellman.com Rauli Elenius Associate +358 41 432 6777 rauli.elenius@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Elina Uitto Associate +358 45 197 7003 elina.uitto@hannessnellman.com Jenny Karlsson Associate +358 40 610 8754 jenny.karlsson@hannessnellman.com Josefina Aalto Counsel +358 50 505 7427 josefina.aalto@hannessnellman.com Anna Huttunen Associate +358 40 566 7210 anna.huttunen@hannessnellman.com Oona Aalto Associate +358 44 023 2073 oona.aalto@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Olli Mäkelä Counsel +358 50 331 6377 olli.makela@hannessnellman.com Victoria Reiter Legal Assistant +358 40 546 7682 victoria.reiter@hannessnellman.com Salla Mäki Senior Legal Assistant +358 40 718 6808 salla.maki@hannessnellman.com Zoe Röpelinen Legal Assistant +358 40 541 0480 zoe.ropelinen@hannessnellman.com Melisa Göllü Legal Assistant +358 40 612 6240 melisa.gollu@hannessnellman.com Laura Pöyhönen Legal Assistant +358 40 832 4271 laura.poyhonen@hannessnellman.com Counsel to YIT in its renewables business exit, 2023 Parties: YIT Transaction: Counsel to YIT in the disposal of its wind and solar business, comprising of 2.3 GW renewable energy projects and a team of 16 employees. Deal value: Value not public Role: Counsel to YIT Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Elisa Panula Senior Associate +358 50 917 6807 elisa.panula@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Sofia Ropo Senior Associate +358 40 545 2866 sofia.ropo@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Salla Mäki Senior Legal Assistant +358 40 718 6808 salla.maki@hannessnellman.com Counsel to Myrsky Energia in the formation of a 1.8 GW wind power joint venture with CIP, 2023 Parties: Myrsky Energia, Copenhagen Infrastructure Partners (CIP) Transaction: Counsel to Myrsky Energia in the formation of a joint venture with Copenhagen Infrastructure Partners (CIP) concerning the investment and development of 1.8 GW portfolio of onshore wind power in Finland. Value: EUR 2.3 billion Role: Counsel to Myrsky Energia Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Maria Landtman Partner +358 50 388 9468 maria.landtman@hannessnellman.com Heidi Haanpää Partner +358 50 493 8834 heidi.haanpaa@hannessnellman.com Markus Bremer Partner +358 40 716 9676 markus.bremer@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Katja Heikkinen Specialist Partner +358 44 310 0290 katja.heikkinen@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Tero Pikkarainen Senior Associate +358 50 469 4606 tero.pikkarainen@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Isabella Kartila Senior Associate +358 44 514 3829 isabella.kartila@hannessnellman.com Liisa Veckman Senior Legal Assistant +358 40 835 5354 liisa.veckman@hannessnellman.com Nora Mansikka Legal Assistant +358 40 559 2206 nora.mansikka@hannessnellman.com Salla Mäki Senior Legal Assistant +358 40 718 6808 salla.maki@hannessnellman.com Counsel to Niam in its acquisition of office skyscraper, 2023 Parties: Niam Transaction: Niam's acquisition of 26-storey office skyscraper, the fifth tower to be constructed by SRV in Kalasatama district in Helsinki on top of the shopping centre REDI. Deal Value: Value not public Role: Counsel to Niam Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Heikki Majamaa Specialist Partner +358 44 544 2873 heikki.majamaa@hannessnellman.com Panu Vikberg Senior Associate +358 50 411 4452 panu.vikberg@hannessnellman.com Rauli Elenius Associate +358 41 432 6777 rauli.elenius@hannessnellman.com Counsel to ib vogt in solar PV project disposal to Helen, 2022 Parties ib vogt, Helen Transaction ib vogt's disposal of 206 MWp solar PV project to Helen. Deal Value Value not public Role Counsel to ib vogt Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Maria Landtman Partner +358 50 388 9468 maria.landtman@hannessnellman.com Klaus Metsä-Simola Partner +358 45 262 8916 klaus.metsa-simola@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Counsel to Orange Capital Partners and another global investor in a major residential portfolio acquisition, 2022 Parties Orange Capital Partners and another global investor (Buyers), Morgan Stanley (Seller) Transaction Orange Capital Partners' and another global investor's acquisition of a residential portfolio with 37 assets and 1,900 apartments from Morgan Stanley Deal Value Value not public Role Counsel to Orange Capital Partners and another global investor Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Jenni Parviainen Managing Associate +358 40 808 6523 jenni.parviainen@hannessnellman.com Isabella Kartila Senior Associate +358 44 514 3829 isabella.kartila@hannessnellman.com Noora Christiansen Senior Associate +358 50 527 8145 noora.christiansen@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Minna Juhola Counsel +358 40 557 1210 minna.juhola@hannessnellman.com Mikael Wood Associate +358 45 7833 4708 mikael.wood@hannessnellman.com Sofia Ropo Senior Associate +358 40 545 2866 sofia.ropo@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Anniina Somppi Associate +358 40 641 3353 anniina.somppi@hannessnellman.com Salla Mäki Senior Legal Assistant +358 40 718 6808 salla.maki@hannessnellman.com Counsel to MEAG in its acquisition of a logistics property in Turku, 2022 Parties MEAG (Buyer), YIT Oyj (Seller), Logistics property in Turku (Target) Transaction MEAG’s acquisition of a logistics property in Turku from YIT Oyj Deal Value Value not public Role Counsel to MEAG Contacts Juha Lindström Senior Adviser +358 40 733 9393 juha.lindstrom@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Counsel to NIAM in the Disposal of Thermofisher HQ, 2021 Parties NIAM and ICG Transaction Counsel to NIAM in its disposal of Thermo Fisher’s Finnish headquarter office and R&D facility with over 23,000 sqm of lettable area located in the Helsinki metropolitan area to ICG Deal Value Value not public Role Counsel to NIAM Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Counsel to NIAM in its disposal of CGI HQ located in the Helsinki metropolitan area to Altaal, 2021 Parties Altaal (Buyer), NIAM (Seller), CGI HQ (Target) Transaction NIAM's disposal of CGI HQ located in the Helsinki metropolitan area. Deal Value Value not public Role Counsel to NIAM Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Counsel to Quadoro in office property acquisition in Järvenpää, 2021 Parties Quadoro Investment GmbH, YIT Construction Ltd. Transaction Counsel to a fund managed by Quadoro Investment GmbH in an acquisition of a MEUR 32 office property located in Järvenpää with a lettable area of approximately 6,500 square metres from YIT Construction Ltd Deal Value EUR 32 million Role Counsel to Quadoro Investment GmbH Contacts Juha Lindström Senior Adviser +358 40 733 9393 juha.lindstrom@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Jenni Parviainen Managing Associate +358 40 808 6523 jenni.parviainen@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Isabella Kartila Senior Associate +358 44 514 3829 isabella.kartila@hannessnellman.com Counsel to Quadoro in office property acquisition, 2021 Parties Quadoro Investment GmbH, EKE-Construction Ltd. Transaction Counsel to a fund managed by Quadoro Investment GmbH in an acquisition of an office property located in Espoo with a lettable area of approximately 4,200 square metres from the constructor EKE-Construction Ltd. Deal Value Value not public Role Counsel to Quadoro Investment GmbH Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Jenni Parviainen Managing Associate +358 40 808 6523 jenni.parviainen@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Marika Sorsa Counsel +358 40 707 1441 marika.sorsa@hannessnellman.com Isabella Kartila Senior Associate +358 44 514 3829 isabella.kartila@hannessnellman.com Counsel to Quadoro in office property acquisition, 2020 Parties A fund managed by Quadoro Investment GmbH Transaction Acquisition of Hermia 5 and Hermia 6 office properties located in the Hermia Science Park in Tampere with a lettable area of approximately 30,000 square metres Deal value Value not public Hannes role Counsel to a fund managed by Quadoro Investment GmbH Hannes team Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Markus Bremer Partner +358 40 716 9676 markus.bremer@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Jenni Parviainen Managing Associate +358 40 808 6523 jenni.parviainen@hannessnellman.com Piia Ahonen Specialist Partner + 358 44 520 8801 piia.ahonen@hannessnellman.com Panu Vikberg Senior Associate +358 50 411 4452 panu.vikberg@hannessnellman.com Viivi Vikberg Senior Associate +358 50 596 8551 viivi.vikberg@hannessnellman.com Show all , Load more References Professional Background Counsel, Hannes Snellman, 2019– Logicor Nordics Ltd, 2014–2019 Sponda Plc, 2009–2014 Avara Ltd, 2007–2009 Education Master of Laws, University of Turku, 2008