Home PeopleKaroliina Kaartinen Languages English, Finnish Download CV Download contact Send secure email LinkedIn Karoliina Kaartinen Title: Billing and Collections Assistant Finance & Control Email: karoliina.kaartinen@hannessnellman.com Mobile: +358 40 577 0425 Languages: English, Finnish Languages English, Finnish Download CV Download contact Send secure email LinkedIn Karoliina works as a billing and collections assistant in our Finance & Control Team. Selected References Counsel to OX2 in the construction, development, PPA, and Finnish law aspects of the project financing of three onshore wind farms with a total capacity of 277 MW, 2025 Hannes Snellman advised OX2 in respect of the construction contracts, PPA, development, due diligence as well as Finnish law aspects of the project financing. Contacts Maria Landtman Partner +358 50 388 9468 maria.landtman@hannessnellman.com Marjaana Martikainen Counsel +358 40 844 0174 marjaana.martikainen@hannessnellman.com Minna Juhola Counsel +358 40 557 1210 minna.juhola@hannessnellman.com Elisa Panula Managing Associate +358 50 917 6807 elisa.panula@hannessnellman.com Linda Härkönen Senior Associate +358 44 272 9224 linda.harkonen@hannessnellman.com Elina Uitto Senior Associate +358 45 197 7003 elina.uitto@hannessnellman.com Emmi Malm (née Nuutila) Senior Associate +358 40 731 8200 emmi.malm@hannessnellman.com Rauli Elenius Senior Associate +358 41 432 6777 rauli.elenius@hannessnellman.com Jenny Karlsson Associate +358 40 610 8754 jenny.karlsson@hannessnellman.com Aleksi Maunumäki Associate +358 41 506 2267 aleksi.maunumaki@hannessnellman.com Eemi Piirainen Associate +358 40 484 9299 eemi.piirainen@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Saara Järvelä Associate +358 40 185 3949 saara.jarvela@hannessnellman.com Josefina Aalto Specialist Partner +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 Viivi Miettinen Associate +358 40 188 2301 viivi.miettinen@hannessnellman.com Victoria Reiter Legal Assistant +358 40 546 7682 victoria.reiter@hannessnellman.com Zoe Röpelinen Legal Assistant +358 40 541 0480 zoe.ropelinen@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Monika Parkkinen Compliance Assistant +358 40 086 0696 monika.parkkinen@hannessnellman.com Nora Mansikka Legal Assistant +358 40 559 2206 nora.mansikka@hannessnellman.com Laura Pöyhönen Legal Assistant +358 40 832 4271 laura.poyhonen@hannessnellman.com Local counsel to Locus Energy AB in the establishment of a partnership and cooperation framework with Ingrid Capacity to develop and construct a battery energy storage system (BESS), 2025 Hannes Snellman acted as local counsel to SEB Nordic Energy's portfolio company, Locus Energy AB, a long-term active owner and developer of local infrastructure for sustainable energy production in the Nordic region, in the establishment of a partnership and cooperation framework with Ingrid Capacity to develop and construct a battery energy storage system (BESS) in the City of Nivala, Finland. Upon completion, this BESS will be the largest of its kind in Finland and one of the largest in the Nordics. Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Elisa Panula Managing Associate +358 50 917 6807 elisa.panula@hannessnellman.com Aleksi Maunumäki Associate +358 41 506 2267 aleksi.maunumaki@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Locus Energy Ab in its acquisition of portfolio of three operating Finnish wind farms from SUSI Renewable Energy Fund II, 2025 Parties Locus Energy Ab, SUSI Renewable Energy Fund II Transaction Hannes Snellman acted as counsel to Locus Energy Ab, a long-term active owner and developer of local infrastructure for sustainable energy production in the Nordic region, in its acquisition of portfolio of three operating Finnish wind farms from SUSI Renewable Energy Fund II. The wind farms Pirttiselkä, Leppävirta and Muntila consists of 13 wind turbine generators and contribute approximately 125 GWh in annual production. Deal Value Not public Role Counsel to Locus Energy Ab, a long-term active owner and developer of local infrastructure for sustainable energy production in the Nordic region, in its acquisition of portfolio of three operating Finnish wind farms from SUSI Renewable Energy Fund II Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Elisa Panula Managing Associate +358 50 917 6807 elisa.panula@hannessnellman.com Silja Piironen Senior Associate +358 40 580 7175 silja.piironen@hannessnellman.com Josefina Aalto Specialist Partner +358 50 505 7427 josefina.aalto@hannessnellman.com Oona Aalto Associate +358 44 023 2073 oona.aalto@hannessnellman.com Aleksi Maunumäki Associate +358 41 506 2267 aleksi.maunumaki@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Aneo in its acquisition of 43.2 MW Kokkoneva wind farm from Greencoat Renewables PLC, 2024 Parties Aneo, Greencoat Renewables Transaction Hannes Snellman acted as legal counsel to Aneo, Norway’s second-largest wind power operator, in its acquisition of the 43.2 MW Kokkoneva wind farm from Greencoat Renewables PLC. Deal Value Value not public. Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Elisa Panula Managing Associate +358 50 917 6807 elisa.panula@hannessnellman.com Emmi Malm (née Nuutila) Senior Associate +358 40 731 8200 emmi.malm@hannessnellman.com Linda Härkönen Senior Associate +358 44 272 9224 linda.harkonen@hannessnellman.com Jenny Karlsson Associate +358 40 610 8754 jenny.karlsson@hannessnellman.com Anniina Somppi Senior Associate +358 40 641 3353 anniina.somppi@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to ib vogt in BESS project disposal to Renewable Power Capital Nordics, 2024 Parties ib vogt, Renewable Power Capital Nordics Transaction Legal advisor to ib vogt in its disposal of a 50 MW battery energy storage system (BESS) project to Renewable Power Capital Nordics. The BESS project is located in Kalanti, Uusikaupunki, in Southwest Finland, and is ready to be built. It is one of the larger BESS projects in development in Finland. Deal Value Value not public Role Counsel to ib vogt Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Klaus Metsä-Simola Partner +358 45 262 8916 klaus.metsa-simola@hannessnellman.com Julia Ranta Senior Associate +358 50 468 8309 julia.ranta@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Valorem in its entry to Swedish market, 2024 Parties Valorem, Tribrid Renewables AB Transaction Legal counsel to Valorem in its entry to Swedish market upon the establishment of co-operation framework with Tribrid Renewables AB in relation to development of 1 GW of wind and solar projects in Sweden. Deal Value Value not public Role Counsel to Valorem Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Elisa Panula Managing Associate +358 50 917 6807 elisa.panula@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Methode Electronics in its public tender offer for Nordic Lights Group, 2023 Parties: Methode Electronics, Inc., Nordic Lights Group Corporation Transaction: Methode Electronics, Inc.'s recommended public cash tender offer for all shares in Nordic Lights Group Corporation Deal Value: EUR 132 million Role: Counsel to Methode Electronics, Inc. Contacts Anniina Järvinen Partner +358 50 377 1177 anniina.jarvinen@hannessnellman.com Riikka Kuha Counsel +358 50 433 9026 riikka.kuha@hannessnellman.com Hilma Mäkitalo-Saarinen Associate +358 40 720 5279 hilma.makitalo-saarinen@hannessnellman.com Anna Mäkinen Senior Associate +358 50 494 9159 anna.makinen@hannessnellman.com Simon Mittler Associate +358 50 566 3397 simon.mittler@hannessnellman.com Ingrid Remmelgas Counsel +358 40 068 3879 ingrid.remmelgas@hannessnellman.com Rebecca Osola Senior Legal Assistant +358 50 300 6172 rebecca.osola@hannessnellman.com Monika Parkkinen Compliance Assistant +358 40 086 0696 monika.parkkinen@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Metsähallitus in the negotiation of contractual arrangements for the expansion of the Korsnäs offshore wind farm development project, 2023 Hannes Snellman acted as counsel to Finnish state enterprise Metsähallitus in the negotiation of contractual arrangements with Vattenfall for the expansion of the Korsnäs offshore wind farm development project. Contacts Tapio Teräkivi Senior Partner +358 40 769 8273 tapio.terakivi@hannessnellman.com Heikki Vesikansa Partner +358 40 844 2117 heikki.vesikansa@hannessnellman.com Harri Vehviläinen Specialist Partner +358 40 183 1636 harri.vehvilainen@hannessnellman.com Alisa Ainonen Associate +358 50 495 6363 alisa.ainonen@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Otava Ltd in its mandatory public tender offer for Alma Media Corporation, 2023 Parties: Otava Ltd, Alma Media Corporation Transaction: Otava Ltd's mandatory public tender offer for Alma Media Corporation Deal value: EUR 523.7 million Role: Counsel to Otava Ltd Contacts Mikko Heinonen Partner +358 40 527 8818 mikko.heinonen@hannessnellman.com Anniina Järvinen Partner +358 50 377 1177 anniina.jarvinen@hannessnellman.com Samuel Åkerlund Associate +358 40 679 0644 samuel.akerlund@hannessnellman.com Julius Lempiäinen Associate +358 40 188 4528 julius.lempiainen@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Markus Bremer Partner +358 40 716 9676 markus.bremer@hannessnellman.com Josefina Aalto Specialist Partner +358 50 505 7427 josefina.aalto@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Counsel to Sega Europe Limited and SEGA Corporation in the public tender offer for Rovio Entertainment Corporation, 2023 Parties: Sega Europe Limited and SEGA Corporation (Buyers) Rovio Entertainment Corporation (Target) Transaction: Counsel to Sega Europe Limited and SEGA Corporation in the recommended public cash tender offer for all shares and options in Rovio Entertainment Corporation. Deal value: Approximately EUR 706 million Role: Counsel to Sega Europe Limited and SEGA Corporation Contacts Sonja Siggberg Partner +358 40 837 6967 sonja.siggberg@hannessnellman.com Jon Termonen Managing Associate +358 40 767 6347 jon.termonen@hannessnellman.com Sofi Lehtinen Senior Associate +358 40 620 7199 sofi.lehtinen@hannessnellman.com Claes Backström Associate +358 45 323 5737 claes.backstrom@hannessnellman.com Samuel Åkerlund Associate +358 40 679 0644 samuel.akerlund@hannessnellman.com Satu Kokko Senior Associate +358 40 838 9157 satu.kokko@hannessnellman.com Viola Karjalainen Associate +358 45 130 6206 viola.karjalainen@hannessnellman.com Mikko Huimala Partner +358 44 530 0753 mikko.huimala@hannessnellman.com Annika Grönholm Associate +358 44 253 5358 annika.gronholm@hannessnellman.com Panu Siitonen Partner +358 50 547 1377 panu.siitonen@hannessnellman.com Hilma Mäkitalo-Saarinen Associate +358 40 720 5279 hilma.makitalo-saarinen@hannessnellman.com Ingrid Remmelgas Counsel +358 40 068 3879 ingrid.remmelgas@hannessnellman.com Karoliina Kaartinen Billing and Collections Assistant +358 40 577 0425 karoliina.kaartinen@hannessnellman.com Monika Parkkinen Compliance Assistant +358 40 086 0696 monika.parkkinen@hannessnellman.com Hanna-Mari Mudi Legal Assistant +358 50 911 9272 hanna-mari.mudi@hannessnellman.com Show all , Load more References Professional Background Billing and Collections Assistant, Hannes Snellman, 2026– Legal Assistant, Hannes Snellman, 2020–2025 Education Bachelor of Business Administration, Haaga-Helia University of Applied Sciences, 2020 Bachelor of Science in Economics and Business Administration, Aalto University School of Business, 2016