Vladimir Atanasov, Legal Assistant, Office of Legal Affairs, North Atlantic Treaty Organization (NATO), Brussels, Belgium (Chapter 16)
Jonathan L. Black-Branch, Dean of Law and Professor of International and Comparative Law at Robson Hall, Faculty of Law, University of Manitoba (Chapters 17, and 18)
Michael Bothe, Professor (em.) of public law, Johann Wolfgang Goethe University Frankfurt/Main, Germany (Chapter 4)
Frank Burkhardt, formerly Legal Advisor, Commander International Security Assistance Force (ISAF); Deputy Director, International Agreements and Policy, German Ministry of Defence, Bonn, Germany (Chapters 30, 31, 32 and 33)
Nikoleta P. Chalanouli, Staff Legal Advisor, North Atlantic Treaty Organization, Allied Command Operations, SHAPE, Mons, Belgium (Chapters 9, 25, 26, 27)
Paul J. Conderman, Attorney-Advisor, Special Advisor to the Judge Advocate, United States Army Europe, Wiesbaden (Chapters 13, 14, 16, 20 and 25)
Federica Favuzza, PhD, Postdoctoral Fellow in International Law, Adjunct Professor of International Organizations, University of Milan ‘La Statale’, Italy; formerly at the Office of Legal Affairs, North Atlantic Treaty Organization (Chapter 35 III, IV 1-2, IV 5-6 and V)
Dieter Fleck (Chapters 1, 3 I, 3 II, 3 V, 3 VI, 5, 6, 12, 13, 14, 15, 34, 41 and 47 I-III)
Gunter Filippucci, Chief of International Law, United States European Command (EUCOM), Stuttgart (Chapter 46)
Katarina Grenfell, Legal Officer, Office of the Legal Counsel, United Nations Secretariat, New York (Chapters 3 IV, 24)
Steven Hill, Legal Adviser and Director, Office of Legal Affairs, North Atlantic Treaty Organization (NATO), Brussels, Belgium (Chapter 35)
Junya Kawai, Deputy Director, Chief of Cyber Policy Group, Strategic Planning Division, Bureau of Defense Policy, Ministry of Defense Tokyo (Chapter 42 I, III-V)
Hyun Kim, Office of the Judge Advocate for the United Nations Command / United States Forces Korea (Chapter 43)
Colonel Ben F. Klappe, Senior Military Expert, United Nations Secretariat, New York; formerly National Liaison Representative & Senior National Representative of the Netherlands, North Atlantic Treaty Organization, Supreme Allied Commander Transformation, Norfolk, Va., U.S.A. (Chapters 36, 47 IV)
Jean-Philippe Lavoyer, formerly Head of the Legal Division, International Committee of the Red Cross (Chapter 39)
Major Jane M. Male, International Operations Officer, Defense Institute of International Legal Studies, Newport R.I., formerly?Provincial Team Chief, NATO Rule of Law Field Support Mission, Kunduz, Afghanistan (2011-2012) (Chapter 44)
Eduardo Martinez Llarena, North Atlantic Treaty Organization, Supreme Headquarters Allied Powers Europe, Logistics Division (Chapter 23)
Daniel R. Mekonnen, Executive Director of the Eritrean Law Society; formerly Senior Legal Advisor, International Law and Policy Institute (ILPI), Oslo, Norway (Chapter 38 I)
Andrés Muñoz-Mosquera, North Atlantic Treaty Organization, Legal Advisor, Director, Legal Office, Allied Command Operations, SHAPE, Mons, Belgium (Chapters 7, 9, 37)
Michael A. Newton, Professor of the Practice of Law, Vanderbilt University Law School (Chapter 3 III)
Jarin Nijhof, Director of the Expertise Centre on Military Criminal Law of the Netherlands Prosecution Service; former host nation attorney-advisor for the US Army 21st Theater Sustainment Command’s Netherland Law Center (Chapter 19)
Mette Prassé Hartov, Deputy Legal Advisor, North Atlantic Treaty Organization, Supreme Allied Command Transformation, Norfolk, Va. U.S.A. (Chapters 8, 11, and 37)
Jody M. Prescott, Associate Legal Advisor, Office of the Principal Legal Advisor, U.S. Immigration and Customs Enforcement, U.S. Department of Homeland Security; Adjunct Professor, Department of Political Science and School of Environmental Studies, University of Vermont; Senior Fellow, West Point Center for the Rule of Law; formerly Chief, International and Operational Claims, US Army Claims Service, Europe; Chief Legal Advisor ISAF, Kabul; and part of the Specialist Team 007, which received the NATO Research and Technical Office award for scientific excellence in 2012 for its work on the NATO operations assessment supporting the transition from ISAF to the Resolute Support mission (Chapters 22 and 44)
Peter Rowe, Professor of Law (em), University of Lancaster, U.K. (Chapter 2)
Aurel Sari, Senior Lecturer in Law, Fellow, Allied Rapid Reaction Corps, Law School, University of Exeter, U.K. (Chapter 20)
Dale L. Sonnenberg, Deputy Staff Judge Advocate, United States Forces Japan (Chapter 42 I, II, V)
Heike Spieker,?Deputy Director, International Services / National Relief Division, German Red Cross, Berlin (Chapter 40)
Thierry Tardy, Senior Analyst, European Institute for Security Studies, Paris (Chapter 38 II)
Donald A. Timm, Former Special Advisor to the Judge Advocate, United Nations Command/United States Forces Korea and former Special Assistant to the Judge Advocate, United States European Command (Chapters 29, 42 I, II, V and 43)
Bakhtiyar Tuzmukhamedov, Senior Research Fellow, Diplomatic Academy of the Ministry of Foreign Affairs of the Russian Federation; Judge (ret.) International Criminal Tribunals for Rwanda and for the Former Yugoslavia; Vice-President of the Russian Association of International Law (Chapters 38 III and 45)
Sylvain Vité, Legal Adviser, Legal Division, International Committee of the Red Cross, Geneva (Chapter 39)
Joop Voetelink, Associate Professor, Faculty of Military Science, Netherlands Defence Academy, Breda (Chapters 10, 21)