Christine Poller Novak
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Archives: Personer
Personer
Thor Kromann-Mortensøn
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Marie Astrid Hansen
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Maria Gisela Brammer
Maria Gisela Brammer is an assistant attorney. She works predominantly with litigation, where she assists in solving specific tasks in large complex litigation cases and independently handles suitable cases. Her work is carried out in close collaboration with the lawyers.
Maria holds a Master of Laws degree from the University of Copenhagen, class of 2022. During her studies, Maria spent a semester as an exchange student at the University of Strathclyde, Glasgow.
After completing her Master of Laws degree – and until signing up with offersen:christoffersen – she was head of section at the Danish Ministry of Immigration and Integration, in the Department of Asylum.
Maria has worked as a volunteer legal advisor at Copenhagen Legal Aid since 2021.
Sune Klinge
Sune Klinge focuses on litigation and arbitration and has extensive experience in advising on compliance and climate law issues. He is a certified arbitrator.
Sune Klinge has particular expertise in public law, including cases involving conflicts between Danish law and EU law or human rights. This includes, for example, cases in the field of environmental law or real estate.
The legal certainty of citizens and the difference between being right and be given right have always been motivating for Sune Klinge, and are also the analytical guideline for his research at the University of Copenhagen, including Sune Klinge’s PhD thesis on EU directives and fundamental rights. Sune Klinge advises businesses, NGOs and ordinary citizens.
Sune Klinge is a member of Young Arbitrators Copenhagen (YAC) and The Danish Arbitration Association. He has also served as a temporarily appointed judge in the Eastern High Court and has thus gained in-depth knowledge of litigation, including criminal law and criminal procedure.
Sune Klinge has also been a visiting researcher at the internationally leading European University Institute in Florence, Italy.
Sune Klinge regularly participates in the public debate through, for example, columns and public debate events, where the green agenda in particular is a recurring focal point.
Tina Lytzen
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Louise Lyngs Mortensen
Louise Lyngs Mortensen is employed at o:c as a trainee. As a trainee, she performs light independent case management and contributes with subcontract work and well-defined tasks in larger cases.
Alongside her work, Louise Lyngs Mortensen is studying for her bachelor’s degree in law at Odense University.
René Offersen
René Offersen is recognised as a leading individual within dispute resolution, including for his long-standing experience before the Danish Supreme Court and as an arbitrator.
René Offersen is particularly experienced in handling financially and factually complicated lawsuits on contractual breach, management liability, auditor’s liability, prospectus liability and avoidance and he also conducts lawsuits on public law and corporate regulation, including sector-specific competition rules. Furthermore, his competence extends to white-collar crime.
René Offersen was a member of the ICC International Court of Arbitration in Paris (2015-2021) and is affiliated to the LCIA (London) and VCCA (Lithuania). His arbitration experience spans the Danish Institute of Arbitration, the Danish Building and Construction Arbitration Board, ad hoc arbitration tribunals, the ICC, the SCC (Stockholm) and the FAI (Helsinki).
Since 1993, René Offersen has provided advice on the rules for procurement and has conducted a large number of proceedings involving these rules before the Danish Complaints Board for Public Procurement as well as the Danish courts. He has authored books and academic articles on these rules. Within the fields of IT and telecoms, he also has in-depth specialist knowledge on complex contractual relationships, accumulated from, for example, advising on structured processes, failed IT projects and dispute resolution.
René Offersen has acted in a number of high-profile lawsuits of social significance. He has authored critically acclaimed politico-legal debate books on the so-called Brixtofte case (a white-collar criminal case against a former Danish mayor and minister) and the so-called Cold War case (a Supreme Court libel action). Generally, René Offersen is keen to engage in the debate on politics and the law through articles and as a speaker.
Jonas christoffersen
Jonas Christoffersen offers advice and undertakes in litigation for businesses, the public sector, organisations and individuals, especially in the fields of EU, international and public law as well as human rights law and criminal law, including extradition.
Attorney, dr.jur. Jonas Christoffersen will advice and undertake complex litigation and arbitration for businesses, organisations and individuals, especially in the fields of EU, international and public law as well as human rights law and criminal law, including extradition.
Jonas Christoffersen is admitted to the bar of the Supreme Court, and has represented clients before the European Court of Human Rights. He is a member of the European Bar Association’s (CCBE) Human Rights Committee and Permanent Delegation to Strasbourg.
Jonas Christoffersen is former Director of the Danish Institute for Human Rights (Denmark’s NHRI) for eleven years. In 2008, he became a doctor of laws on a dissertation on the European Convention on Human Rights of Human Rights. He has also worked as a clerk in the Supreme Court and has been temporarily appointed as a judge in the Eastern High Court. He received his attorney’s licence and was admitted to the High Court while with Gorrissen Federspiel law firm.
Jonas Christoffersen was appointed Knight of the Order of the Dannebrog in 2018. In 2019, he received the Hartmann Prize for his work in promoting human rights and the rule of law in Denmark. In 2022, he was awarded the Dreyer Foundation’s Honorary Award for Lawyers.
Lene Grønne
Lene Grønne has special competence in complex litigation and she handles independent tasks during the preparation phase. She also administers various foundations and she facilitates the meetings of boards of directors and performs other administrative duties.
Lene is furthermore overseeing the procurement for the lawfirm and she is the contact person for IT and other external suppliers. Lene Grønne is secretary of ‘Artists’ Association Grønningen’ and ‘Sculptor, Professor Gottfred & Gerda Eickhoff’s Foundation’. Before Lene Grønne became legal secretary in 2003, she was an inspector at Søllerød Kro. She graduated from Ringkøbing Gymnasium.
