International Criminal Court Bar Association

Jason Antley is a consultant on digital evidence, case management, and fair trials for (inter)national investigations and prosecutions, as well as an experienced defence lawyer in international criminal law. Nationally, he has worked as an expert in Iraq and Kurdistan, in The Gambia (for the Special Prosecutor’s Office), Indonesia, Kosovo, Belize, Saudi Arabia, and Somaliland. Jason has worked in international criminal tribunals since 2009, assisting defence teams at the ICTY, STL, and the ICC. Jason recently assisted an OHCHR fact-finding mission to Iran on OSINT and information management. He is admitted to practice law in the US state of Georgia, and is an expert for Justice Rapid Response and the International Institute of Justice’s Fair Trials programme. Jason has served on previous training committees at the ICCBA and ADC-ICT.

Mélissa Beaulieu Lussier has experience at the ICC for over 7 years and was called to the Québec Bar (Canada) in 2014. Since 2021, she has served on the Defence team of Mr Al Hassan Ag Abdoul Aziz (Mali) and recently joined the team of the Common Legal Representative of Victims in the Abd-Al-Rahman case (Sudan) in May 2025. She previously served on the Defence teams of Mr Bosco Ntaganda (DRC) and Mr Patrice-Edouard Ngaïssona (CAR). She has also practiced as a criminal defence attorney in Montreal (Canada) and supervised law students at the International Clinic for the Defence of Human Rights of UQAM (CIDDHU) as well as Master students at the University of Amsterdam. Mélissa has previously served on the ICCBA Executive Committee and Training Committee. 

Dignité Bwiza Visser was nominated to serve on the Training Committee. Ms. Bwiza is a practising attorney at the Ituri Bar in the Democratic Republic of Congo since 2008 and at the Brussels Bar in Belgium* (List B of the French-speaking order). From 2015 to 2020, Bwiza served as an assistant to Counsel in the Defence teams at the International Criminal Court in cases against Bosco Ntaganda, Charles Blé Goudé, Bemba et al. (Article 70). Since 2020 to this day, Bwiza continued her active practice as a Legal Adviser under Rule 74, providing support to witnesses during interviews conducted by parties or during testimony before the ICC. She also participated as a trainer in ICCBA trainings. Ms. Bwiza actively engaged in advocacy initiatives aimed at improving the working conditions of Defence lawyers such as the provision of healthcare, paid sick leave, maternity leave, as well as the establishment of end-of-work notices, etc. Formerly the Africa Coordinator of the International Criminal Bar (BPI) and has lectured in international criminal law at the University of Tarragona (Spain). She is also the founder of Bwiza & Associates, a law firm specialised in environmental law. Bwiza has authored four books on the prosecution at both the national and international levels, of environmental crimes committed in the Democratic Republic of Congo by individuals, corporations, and/or states. I accepted the nomination to the Training Committee as I believe I can share my professional experience related to practice before the ICC to those who seek it, as well as contribute to the establishment of a platform that facilitates the sharing of experiences among members of the ICCBA. I express my gratitude  in advance for your trust.

Ms. Dimitri brings over two decades of experience to her role before international courts. Currently, she serves as the Lead Counsel for Alfred Yekatom in the Central African Republic II Situation at the International Criminal Court and has also worked as Associate Counsel for Mr. Jean-Pierre Bemba (Article 70). At the International Criminal Tribunal for Rwanda (ICTR), Ms. Dimitri represented Dr. Augustin Ngirabatware, the Minister of Planning, as his Lead Counsel through both trial and appeal stages. Additionally, she was Co-Counsel for Arsène Shalom Ntahobali, the son of the Minister of Women’s Affairs, Pauline Nyiramasuhuko, in their trial and appeal proceedings. Ms. Dimitri has also navigated trials in absentia, notably co-representing Mustafa Badreddine’s rights and interests at the Special Tribunal for Lebanon until the proceedings were terminated. Subsequently, she transitioned to a Legal Consultant role for Mr. Hassan Habib Merhi.  In Canada, she undertook a ground-breaking trial under universal jurisdiction, defending Désiré Munyaneza against charges related to the 1994 Rwandan Genocide before both the Quebec Superior Court and the Quebec Court of Appeal.  Ms. Dimitri is also an esteemed speaker, having delivered numerous lectures and conferences on open-source investigations and the intricacies of defending suspects in wartime. She was also part of a group of experts invited by the Nuremberg Academy to debate on the length of the proceedings before the ICC. Additionally, she has conducted specialized training for Ukrainian lawyers, further showcasing her commitment to legal education and international human rights. She was also invited to provide a presentation on international criminal courts and tribunals to the appeals judges in Quebec, Canada during their annual training.

Despoina Eleftheriou is a Greek lawyer admitted to the Thessaloniki Bar and a Case Manager and Legal Assistant before the International Criminal Court. She is currently serving on the Ngaïssona Defence team and she previously worked on the Blé Goudé Defence team. Within the ICCBA, she served as Chair of the Counsel Support Staff Committee, where she led the development of the ICCBA “Welcome Package” and promoted practical resources for counsel and support staff. Beyond the Court, she interned at the Hellenic Ministry of Foreign Affairs, Department for International Relations in Thessaloniki. She holds an LL.B. from the Aristotle University of Thessaloniki, an LL.M. in International Studies with Honours, and an LL.M. in International Criminal Law from the University of Amsterdam, graduating cum laude in the joint programme with Columbia University in the City of New York.

Eva Kalb is a French and Dutch jurist in international criminal law who has been a part of Mr. Abd-Al-Rahman’s Defence team at the ICC since November 2021. Prior to being a Legal Assistant in the Abd-Al-Rahman Defence, she started her international career as an intern in the Defence team of Mr. Patrice-Édouard Ngaïssona. Eva holds an LLM in International and Transnational Criminal Law from the University of Amsterdam (Cum Laude) as well as two Masters respectively in International and European Law as well as French and English Law both from the Université Paris X Nanterre. She also holds an LLB from the University of Essex in French and English law, obtained with First Class Honours. Eva’s domestic experience in France includes working alongside a criminal lawyer in Paris (Cabinet 7bac) and with investigative judges at the Tribunal Judiciaire of Nanterre (France). She speaks English, French and Spanish fluently.

Pascal LUONGO is a French lawyer specialising in criminal law at the Marseille Bar. He is co-head of the Defence and Human Rights Commission of the Marseille Bar and is particularly involved in defending lawyers in danger. He is also a Counsel at the International Criminal Court and a member of the ICC Bar Association. Pascal LUONGO is co-organising an online training course in partnership with the ICCBA on 3 October 2025 from Marseille on Justice in absentia and international crimes. Mr LUONGO played a key role in the recognition by the French courts of the Roundup of the Old Port and the destruction of the Old Quarters of Marseille in 1943 as crimes against humanity. This initiative brought to light a little-known and unprecedented episode of the Second World War. He founded the Collectif Saint-Jean 24 janvier 1943, a memorial association dedicated to the recognition and teaching of these historical events.

Audrey MATEO is currently a Legal adviser in the Defence team of Mr. Abd-Al-Rahman at the ICC. She was also an active member of the Executive Committee at the ICCBA  (2023-2024). In 1997, she completed her law studies in Aix en Provence and Montpellier, France. She then studied in Cape Town, South Africa where she obtained an LL.M. in human rights and international law at the University of the Western Cape (UWC). Early in her career, at the European Commission in Brussels, she worked in the task-Force on the Future on the European Union. She then worked as a Legal officer for 10 years in Chambers at the ICTY and at the ICC in the Katanga trial. She lived two years Cambodia where she worked as both a legal and pro bono consultant for human rights NGOs and supporting victims’ lawyers before the ECCC. She was also a consultant at the at the KSC-SPO. Since 2021, Audrey works as an UNHCR judge at the Cour Nationale du droit d’ Asile in Paris, and she also gives trainings as a consultant on the prevention of sexual harassment at work. She is also an active member of the Association des Magistrats Internationaux Francophones (AMIF).

Kimberley Motley has been a litigator for 20 years, with a focus on international criminal law, human rights, and victim rights.  She is admitted lawyer in the ICC as Counsel, U.S. Supreme Court, Federal District Courts in Wisconsin, Colorado, and Oklahoma, the U.S. Appellate Courts in the 2nd, 4th, 7th, 9th, and 10th districts.  In 2008 she an international law practice in Afghanistan and became the first and only foreigner litigating in the criminal, civil, and commercial courts.  Her success has included securing a Presidential Pardon for an Afghan woman charged with adultery which subsequently decriminalized running away as a crime in Afghanistan, successfully working on international child abduction cases which resulted in the return of British and Australian children between the ages of 2 to 10, and representing the Prime Minister of Malaysia Anwar Ibrahim. Her work has been internationally reported and she has trained and/or mentored thousands of lawyers around the world on how to practice law in their respective jurisdictions.  Additionally, her work was profiled in an award-winning documentary entitled MOTLEY’s LAW.  She has written a book entitled LAWLESS, and her TED TALK  on:  How  Defend the Rule of Law has garnered over a 1.2 million views.

James Onalaja is an English Criminal Barrister with over 20 years’ experience, practising from 187 Chambers, London. He has undertaken postgraduate studies in ICL at Columbia Law School and obtained a Master of Laws in ICL (Cum Laude) from Amsterdam University. His practise focuses on: serious, complex and violent crimes, including matters with transnational and international law complexities; military court martials and; cases involving alleged human rights violations. He is admitted to the ICC’s and the Kosovo Specialist Chambers’ lists of counsel.  In 2023/24, he completed a posting with the ICC’s Office of Public Counsel for the Defence (OPCD), assisting with its duties representing, protecting and promoting the interests of the defence and unrepresented suspects. Here, he led the development of OPCD’s advocacy training programme for junior lawyers and the delivery of the inaugural training sessions. He is an advocacy tutor to trainee lawyers in England and is experienced at providing Continuing Professional Development training to legal professionals. He conducts international trial monitoring and reporting on compliance with IHRL on behalf of EuroMed Rights. He assisted the defence team in Case 004 before the ECCC. He has also worked with members of the United Nations Human Rights Committee in preparing them for their 122nd Session and periodic oral dialogues with States re compliance with the ICCPR. He was recently appointed to the role legal consultant to the OPCD.  James has served on the Amicus Committee for 3 terms, including as Committee Chair. He served on the Training Committee in 2020/21 and in the 2024/25 term where he was involved in the training of Indonesian and Cambodian lawyers in Jakarta on International Criminal Court trial advocacy. He has served 2 terms on the Legal Advisory Committee including recently as Chair. He looks forward to continuing to serve the ICCBA wherever required.

Eduardo Visconti is a Brazilian-qualified criminal lawyer and partner at Grimaldi & Rodrigues Advogados, where he represents victims and defendants in complex criminal proceedings and provides advisory in compliance and financial crime matters. He is admitted to practice before the International Criminal Court (ICC) as Assistant to Counsel, a distinction held by only a few Brazilian lawyers. Eduardo holds an LL.B. from PUC Minas, a postgraduate specialization in Criminal Sciences, and the ACAMS certification in Anti-Money Laundering. Eduardo also has academic experience as a Teacher Assistant in Criminal Law at PUC Minas and is the author of several legal works, including Telecommunications Piracy in Latin America: Economics, Crimes, and Solutions to Overcome the Pirates and The Law Applied at the Nuremberg Trials. He is a frequent lecturer at international legal forums and an active voice on compliance, criminal law, and international justice.

Ahmed Zuhair Bajalan (Ahmed Wali), in the List of Assistants to Counsel before the ICC & ICCBA member since 2020. A lawyer since 2011. Was born in Baghdad. He is an Arabic and Kurdish speaker and English. Ahmed has been dedicated to addressing crimes against humanity and war crimes, etc., with a strong focus on those jointly committed by the Turkish army and its jihadist-backed groups, the hybrid ISIS and Al-Qaida groups such as , Al- Amshat, Hayat Tahrir Al-Sham HTS, Sultan Murad..etc, within the name of SNS Syrian National Army against Kurds in the Western Kurdistan, in the north and east Syria. Also working on the same cases of crimes committed in the Iraqi territory. Ahmed, as a local and international lawyer, spent all his life and energy working volunteer. In July 2025, when the same Jihadist groups started committing crimes against the Druze and Alawi community, started documenting some of these crimes and represented the victims of the Druze community in the area of Al-Swaydaa. Ahmed wishes with strong motivation, he seeks to support colleagues and to represent victims of October 7 with them in the near future.Aspiration for the future is to combat anti Semitism. Ahmed involved with NGOs that represented vulnerable victims before the courts. He worked on submitting his cases before the Special Rapporteur and Mandates of the OHCHR. Ahmed represented victims of the LGBTI. He represented victims of (GBV). He represented children, women, IDPs, representing all in the courts. Furthermore, works on other cases of family law, company registration, civil law..etc