Foto: Katrin Schoppa


Für englischsprachige Lehre und Lehre zur Vermittlung von Schlüssel­qualifikationen beschäftigt das Dekanat ein Team wissenschaft­licher Mitarbeiterinnen und Mitarbeiter, die Lehr­veranstaltungen für die diversen juristischen Studien­gänge der Abteilung anbieten:

Dr. Elisa Berdica

Zimmer: W 219
Telefon: +49 621 181-1307

E-Mail: eberdica(at)

Rabea Döllinger

Zimmer: W 240
Telefon: +49 621 181-1398

E-Mail: rdoellin(at)

Meta Geisbüsch

Di 10–12 Uhr

Zimmer: W 219
Telefon: +49 621 181-1321

E-Mail: meta.geisbuesch(at)

  • über Meta Geisbüsch

    Meta Geisbüsch studied Law at Maastricht University and the University of Vienna (European and International Law). She also holds an LL.M. degree from Heidelberg University, for which she received a VSB Foundation scholarship.

    Before joining the University of Mannheim as M.C.B.L. Program Coordinator and university teacher, Ms. Geisbüsch worked, among others, for the Dutch Ministry of the Interior and Kingdom Relations in The Hague. She was a team member of the C2000 project (C2000 is the national telecommunications network used by the Netherlands’ public safety and security organizations). Her areas of interest include CFSP / CSDP and the external relations of the European Union.

Dr. Martin Jarrett

Zimmer: W 221
Telefon:+49 621 181-1441

E-Mail: mjarrett(at)

  • über Martin Jarrett

    Berufliche Qualifikation

    • Solicitor and Barrister (New South Wales, Australien) (nicht aktiv)

    Akademische Qualifikationen

    • Bachelor of Arts (Univ. Newcastle, Australien) (2009)
    • Bachelor of Laws (with first class honors) (Univ. Newcastle, Australien) (2009)
    • Graduate Diploma of Legal Practice (College of Law, Sydney, Australien) (2011)
    • Promotion zum Dr. jur. (summa cum Laude) (Univ. Mannheim)(2018)

    Beruflicher Werdegang als Anwalt

    • Linklaters LLP, Frankfurt (2011 – 2012)
    • Melchers Rechts­anwälte, Heidelberg (2012 – 2014)

    Beruflicher Werdegang als Wissenschaft­ler

    • Wissenschaft­licher Mitarbeiter, Univ. Mannheim (seit 2012)

    Ausgewählte Publikationen


    Zeitschriftenaufsätze und Beiträge zu Sammelwerken

    • 'A New Energy Charter Treaty for the Clean Energy Future' (editiert (Hart Publishing) mit Prof. Peter Cameron, Prof. Volker Roeben, and Dr. Shawn Mu als Editor) (25 Seiten) (steht bevor)
    • 'A Theory of Causation for International Investment Law’ (editiert mit Prof. Basak Çali serving as Editor) (55 Seiten) (steht bevor)
    • 'Reprisals Against Illegal Investments’ (editiert mit Dr. Jean Ho and Dr. Mavluda Sattorova als Editor) (30 Seiten) (steht bevor)
    • 'Adjudicating on the Validity of Domestic Rules in Investment Arbitration’ in Sammelwerk (Herausgeber: Prof. Stephan Schill) (40 Seiten) (steht bevor)
    • '“In Accordance with Host State Law”-Clauses, Inherent Legality, and Good Faith Requirements’ (editiert mit Prof. August Reinisch and Prof. Stephan Schill als Editor) (35 Seiten) (steht bevor)
    • ‘Contributory Fault in Foreign Investment Law’ in Behme et al., Versicherungs­mechanismen im Recht (2016)
    • ‘Legally Protecting Upstream Investments’ in 1 University of Eastern Finland Energy Law Review (2016)
    • 'Optional Dispute Resolution Clauses and Conditional Arbitration Agreements’ in 9 Asian International Arbitration Journal (2014)


    • Englische Fach­sprache – Wirtschaft und Recht (Introduction to Anglo-American Law)
    • Internationales Vertragsrecht (International Contract Law)
    • Internationales Investitions­recht (International Investment Law)


    • Strathmore Universität, Kenia (Juli 2019).
      • Thema: ‘The Validity of Investor Obligations in Investment Treaties’.
      • Konferenz: Fourth African International Economic Law Network Biennial Conference.
    • Eötvös Loránd Universität in Budapest, Ungarn (Mai 2019).
      • Thema: ‘A Theory of Causation for International Investment Law’.
      • Seminar: ESIL-ELTE Law School Joint Workshop on 'Attribution, causality and evidentiary rules: Mere technicalities or the heart of the matter? Secondary rules of primary importance’.
    • Universität in Sydney (Sydney Centre for International Law), Australien (Februar 2019 (eingeladener Sprecher)).
      • Thema: ‘State Responsibility for the MH17 Incident’.
      • Konferenz: 2019 SCIL ‘Year in Review’.
    • Universität Canterbury, Neuseeland (Februar 2019).
      • Thema: ‘Reimaging Expropriation in International Investment Law’.
      • Konferenz: ANZSIL International Economic Law Interest Group 2019 Workshop.
    • Nationale Universität in Singapur, Singapur (Januar 2019 (eingeladener Sprecher)).
      • Thema: ‘Reprisals Against Illegal Investments’.
      • Seminar: ‘Investors’ International Law’ (beschränktes Seminar).
    • Universität in Wien, Österreich (Dezember 2018 (eingeladener Sprecher)).
      • Thema: ‘“In Accordance with Host State Law”-Clauses, Inherent Legality, and Good Faith Requirements’.
      • Seminar: ‘Investment Protection Standards and the Rule of Law’ (organisiert von International Law Association’s Committee ‘Rule of Law and International Investment Law’).
    • Universität in Dundee, Vereinigtes Königreich (Dezember 2018 (eingeladener Sprecher)).
      • Tehema: ‘The Defence of Mis­management in International Investment Law’.
      • Präsentation für das monatliche Mitarbeitertreffen des Centre for Energy, Petroleum and Mineral Law and Policy.
    • Masaryk Universität, Tschechien (April 2018).
      • Thema: ‘Environmental Warning Labels: the Perspective from International Investment Law’.
      • Konferenz: ‘Contemporary Challenges to International Law and Policy on Sustainable Development, Energy, Climate Change, Environmental Protection, Intellectual Property and Technology Transfer’.
    • Universität in Sydney (Sydney Centre for International Law), Australien (August 2017).
      • Thema: ‘An Overview of Contributory Fault Defences in International Investment Law’.
      • Seminar zum Thema
    • Kobe Universität, Japan (January 2016).
      • Thema: ‘Intellectual Property Investments and the Locality Condition for Jurisdiction’.
      • Konrerenz: ‘2nd Kobe Seminar on International Investment Law 2016’.
    • Universität in Luxemburg, Luxemburg (November 2015).
      • Thema ‘Causation, Expropriation, and Taxation’.
      • Konferenez: ‘Settlement of Tax Disputes Under International Law’.
    • Ludwig Maximilian Universität in München, Deutschland (Mai 2015).
      • Thema: ‘Contributory Fault in Foreign Investment Law’.
      • Konferenz: ‘Versicherungs­mechanismen im Recht’ (Insurance Mechan-isms in Law).
    • Universität im Osten Finnlands, Finnland (Februar 2015).
      • Thema: ‘Expropriation of Upstream Assets’.
      • Konferenz: ‘Energy Transitions’

    Lehr­aufträge an ausländischen Universitäten

    • Umeå Univ. (2013 – 2018)
    • International Hellenic Univ. (2013) 
    • Univ. Budapest (2014 – 2015)
    • Univ. Osijek (2014)
    • Univ. Ankara (2014)
    • Univ. Sassari (2015)
    • Univ. C3 Madrid (2016 – 2017)
    • Univ. Athens (2016)
    • Univ. Swansea (2017)


    • Uni. Sydney (Dezember 2018 – März 2019)
    • Uni. Helsinki (August 2018 – September 2019)
    • George Washington Univ. (Juli 2018 – August 2018)
    • Univ. Sydney (Juli 2017 – August 2017)

Marija Turkovic

Zimmer: W 221
Telefon: +49 621 181-1441

E-Mail: turkovic(at)

  • über Marija Turkovic

    Marija Turkovic joined the Department of Law of the University of Mannheim as a university teacher in 2016. She holds an LL.M. degree in European and International Law from the Europa Institut, Saarland University, Germany, as well as LL.B. and LL.M. degrees from the Faculty of Law, University of Belgrade, Serbia. Before joining the University of Mannheim, Ms. Turkovic was a research fellow at the Department of Civil Law, Economic Law and Intellectual Property of the University of Technology in Kaiserslautern. She was involved in a research project on the legal mechanisms for further promotion of clean technology development in the European Union. The project was supported by the German Federal Environmental Foundation (DBU).

    Ms. Turkovic’s principal teaching and doctoral research interests lie in the fields of energy law, environmental law, and the external relations of the European Union. She is the author of several research papers concerning environmental technology innovations and renewable energy policy development. Moreover, her research proposal on the particular issues of the Emissions Trading System of the European Union, which she wrote in cooperation with the Department of Economics, was awarded the University of Mannheim GESS Prize in 2017.

Raphael Oidtmann

Zimmer: W 219
Telefon: +49 621 181-1321

E-Mail: raphael.oidtmann(at)

  • über Raphael Oidtmann

    Raphael joined the Department of Law of the University of Mannheim as a university teacher and research fellow in 2015. He completed master’s programs in politics (Johannes Gutenberg University Mainz), international and comparative law (University of Mannheim / University of Adelaide), and international relations (University of Cambridge).

    Apart from serving in various capacities at the University of Mannheim, Raphael was also a research fellow at the Chair of Public Law, International and European Law, Media Law (Prof. Dörr) at Johannes Gutenberg University Mainz.

    His principal teaching and research interests lie in the fields of public international law, international criminal law, human rights, and the law of armed conflict as well as the interplay between international law and international relations. He has authored multiple publications in these areas, given various presentations at international conferences, and advised governments and NGOs. Raphael is an alumnus of the The Hague Academy of International Law and has held guest lectureships and appointments as a visiting scholar at universities in Australia, France, the United Kingdom, and the United States.