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Get in touch

+(47) 22 42 46 33
Rådhusgata 23, 0158 Oslo, Norway

Administration and operation

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Fredrik Antonsen CEO
+47 91 38 22 59 |
Fredrik joined NMS in 2009, after several years as an officer on Ro-Ro vessel and high speed passenger vessels. He has a bachelor degree in Maritime studies, and also postgraduate training from Lloyds Maritime Academy.
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Marianne Bræin Quality & Operations Manager
Marianne joined NMS in 2011. She has a variety of experience from different positions and areas, mostly from shipping agencies and the transport related sector
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Anette Carlsen HR & Office Manager
+47 98 43 27 68 |
Anette joined NMS in 2021. She has several years of experience within HR and administration and holds a MSc in Human Resource Management from Copenhagen Business School
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Janis Baumanis Operations Coordinator / Marine Surveyor
+47 46 44 13 36 |
Janis joined NMS in 2016 after a career at sea as an officer on offshore platform supply vessels. He has completed several postgraduate training programs within insurance, marine warranty, offshore, energy and other technical fields of the marine industry.

Marine and Technical

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Jonas Thøgersen Senior Marine Surveyor
+47 92 28 30 67 |
Jonas joined NMS in 2007 after a career at sea. He has completed several postgraduate training programs within naval architecture, marine enginering and other technical fields of the marine industry
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Peter Bittmann Technical & Marine Surveyor
Peter joined NMS in 2018 after many years as a technical superintendent in BW Gas AS. He has a long career as sailing engineer and as chief engineer on LPG vessels. He is graduated marine engineer at Tønsberg Maritime College

Claims and Insurance Department

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Iryna Petrenko Manager of Claims and P&I Department
+47 48 38 50 49 |
Iryna joined NMS in 2019. She has wide experience within shipping, specialized in marine insurance and claims. Iryna has LLM in Maritime Law degree from Oslo University (Norway) and has previously studied in UK, Poland and Ukraine. She has strengthened her competence with a variety of courses and trainings. Beside work, Iryna is a Head of Internal Affairs in YounShip Oslo – organisation for young professionals in the maritime industry. In addition to Norwegian and English, Iryna is fluent in Ukrainian, Russian and Polish.
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Tom Erik Feigum-Johansen Senior Claims Handler
+47 93 07 75 00 |
Tom Erik joined NMS in 2015, after several years as Surveyor and Claims Handler with Wesmans AS. He has sailed as an officer in the merchant navy and graduated with a degree within Maritime Law