About Deep Sea Reporter
About Deep Sea Reporter
Deep Sea Reporter is committed to objectivity and impartiality. Our journalism is based on impartiality, but when it comes to defending human rights and marine life, we take a stand. A healthy ocean is not a luxury—it is a human right.
We are based in Sweden but operate globally, connecting science, decision-makers and the public with the most pressing challenges facing the oceans.
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Ronja Arnold-Larsen
Assistant Editor
Ronja Arnold-Larsen holds a Bachelor’s degree in Screenwriting for Film and Television from Dalarna University. She has completed a one-year internship as a documentary film editor.
Since September 2024, Ronja has been working as a freelance assistant editor and social media content creator at Deep Sea Reporter.
Marika Griehsel
Editor and reporter
Marika is an award-winning journalist, correspondent and documentary filmmaker with extensive experience in international reporting.
She began her career as a reporter for Swedish public service broadcasting and quickly became one of Sweden’s most prominent foreign correspondents, particularly known for her work in Africa.
During her years as a foreign correspondent for SVT, she reported on wars, crises and social changes in South Africa, Namibia, Angola, Rwanda, Ethiopia and Congo-Kinshasa, among other places. Her journalism is characterised by a deep commitment to human rights, justice and highlighting voices that are otherwise rarely heard in the international news flow.
Amanda Saveland
Reporter
Amanda has a bachelor’s degree in journalism from Stockholm University and has worked as a reporter for SVT and Dagens Nyheter, among others, as well as producing audio documentaries.
She also has a master’s degree in documentary processes from Stockholm University of the Arts, and has studied climate and environmental policy at Luleå University of Technology.
Fredrik Stedtjer
Reporter/coordinator
Fredrik is a documentary filmmaker and journalist with a background in development studies and investigative journalism.
After studying development studies at Lund University, he applied to Öland’s documentary film school to pursue documentary filmmaking, and then went on to earn a master’s degree in investigative journalism at the University of Gothenburg. Since 2020, he has worked in various roles in documentary film—as a director, editor, and production coordinator at Film and Tell and Helion Film, among others.
Helena Fredriksson
Editor
Helena Fredriksson has worked as a film and documentary editor for nearly thirty years. Her credits include films such as Uppdrag befrielse (2023), Jag gömmer mig i konsten (2020), and Repetitioner (2005).
At Deep Sea Reporter, Helena most recently edited the documentary Makten över havet (The Power Over the Sea) in collaboration with Peter Löfgren.
Currently, Helena and Lina are working on the project Havet i skolan (The Ocean in School), producing a large number of video segments for teachers and students about the ocean.
Lena Scherman
Editor in chief/Publisher
Lena Scherman has worked at Swedish Television for 25 years. She has produced both feature-length documentaries and news reports, and has reported from over 60 countries.
Since 2011, she was the driving force behind one of SVT’s current affairs programs, “Korrespondenterna” (The Correspondents), where she worked as a host and reporter. Among the many topics she has covered are the death of corals in the Philippines, the crisis experienced by the local fishing industry in depleted waters off the coast of Tanzania, and seal hunting in Greenland.
Tobias Dahlin
Reporter and photographer
Tobias Dahlin has successfully competed in underwater photography for several years, earning titles as both Nordic and multiple-time Swedish champion in the field.
Tobias has also represented Sweden in three different world championships. In 2016, he won the “Cold Water” category in Ocean Art, one of the world’s most prestigious underwater photography competitions. Additionally, he has achieved top placements in the Nordic Nature Photo Contest (NNPC), including two first-place finishes, one second-place, three third-place awards, and several other honors.
In recent years, Tobias has primarily focused on underwater filmmaking. His latest documentary is “Västerhavets hemligheter, screened on SVT/Nature.
Johan Candert
Reporter and photographer
Johan Candert is an experienced documentary film producer and director who began his career as an underwater photographer.
He has produced over 20 feature-length films and series for Sveriges Television (SVT). A pioneer of technical diving in Scandinavia, Johan felt compelled to bring a camera with him to document a world few other divers had access to. This experience not only deepened his passion for visual storytelling but also for the art of narrative itself. Johan holds a master’s degree in documentary film production from Stockholm University of the Arts.
Simon Stanford
Reporter and photographer
Simon Stanford has had a long-standing career filming and producing news reports, documentaries, and films from nearly every corner of the world.
He began his career by filming and reporting for international TV networks on the turbulent conflicts in his home continent, Africa. Over nearly 40 years, Simon has filmed and produced reports, documentaries, and nature series for many of the world’s major broadcasters. This extensive experience has also allowed him to cultivate and express his passion for nature. Since 2012, in addition to his documentary work, he has led expeditions to many of Africa’s wild places.
Lina Mattsson
Reporter
Lina Mattsson holds a PhD in ecology in addition to a degree in journalism. She has worked for the science editorial team at Sveriges Television (SVT).
As a researcher, Lina focused on recycling industrial waste by utilizing microalgae from the Baltic Sea to develop solutions aimed at reducing the impact of eutrophication. During her research years, she felt that scientific findings were not adequately communicated to society. After completing her doctoral thesis, she decided to become a science journalist to inform the public about issues concerning marine environments. Today, Lina works full-time as a reporter at Deep Sea Productions.
Deep Sea Reporter is a non-profit organisation fully funded by the Swedish foundation Voice of the Ocean, whose mission is to inspire and increase knowledge about the ocean.
Our material may never be used to serve a commercial purpose, e.g. to sell a product or service.
AI policy
– Deep Sea Reporter is responsible for all material published in our services, including material produced in whole or in part using automation, machine learning, so-called artificial intelligence or similar techniques.
– Our basic principle is that everything we produce is initiated by humans and reviewed by humans before publication. Any exceptions will be clearly labelled as such and, if they occur, will be based on verified sources.
– Our staff may use AI technology in their work to produce material. This may include researching, brainstorming, suggesting headlines or translating texts.
– However, everything we publish is produced, edited and fact-checked by a human.
– Deep Sea Reporter’s photographers do not use AI technology to produce images or video for our content.
– We do not accept AI-generated images from our Swedish or foreign suppliers in our image feed. If for some reason, for example if the story or text is about AI, we would use AI generated images they will be clearly marked.
– Deep Sea Reporter is committed to protecting sources. We do not give external AI platforms access to sensitive or proprietary information.
This policy may be updated as it evolves.