Renato Sérgio de Lima @rsdlima.bsky.social Fórum Brasileiro de Segurança Pública e FGV EAESP
Amb. Nina Hachigian @ambnina.bsky.social Former a lot of foreign policy positions; patriot; mom; Angeleno; views my own
Peace in Our Cities @peaceinourcities.org 🏙️ Preserving lives and helping cities thrive by reducing and preventing urban violence.
Secretariat: Kroc Institute for Peace and Justice, @nyucic.bsky.social, @stanleycenter.org. #PiOC
peaceinourcities.org
Stanley Center for Peace and Security @stanleycenter.org We partner with people, organizations, and the global community to drive global progress in climate change, nuclear weapons, and mass violence and atrocities.
Ruben Stewart @2eatsoup.bsky.social Kiwi, former-infantryman, practitioner of Tsundoku, polemologist & advisor at the ICRC looking at new technology and its use in armed conflict.
Chloe Hadavas @hadavas.bsky.social senior editor & books, @foreignpolicy.com
Millennium: Journal of International Studies @millennjournal.bsky.social Millennium publishes critical scholarship in international studies, rewriting International Relations since 1971. Posting as Vol. 55.
@rachl2001.bsky.social @rachl2001.bsky.social 
Anna Rosenberg @annairosenberg.bsky.social Filóloga. Editorial team at the Global Initiative Against Transnational Organized Crime – https://globalinitiative.net/. Views my own.
Gabriel Granjo @gabrielgranjo.bsky.social 
Summer Walker @summer-walker.bsky.social International affairs & policy
@markmicallef.bsky.social @markmicallef.bsky.social 
Nathalia Dukhan @nathaliadukhan.bsky.social Director - Central Africa Observatory on Organized Crime and Violence @GI-TOC, formerly @Thesentry
War Crimes | Economic & Financial Crimes | ~Views my own~
Emadeddin Badi @emadbadi.bsky.social Eyes on #Libya, MENA geopolitics & security.
Ludmila Quirós @ludmilaquiros.bsky.social Political Science, IR and Criminology. I study organized crime, illegal markets, crime, violence and security in Latin America and Europe. Member of @GI_TOC, REDESDAL and ECPR_SGOC. Researcher at @EULAT_crime project. Based in Italy, from Buenos Aires
EU Institute for Security Studies @euiss.bsky.social The EUISS is the EU’s foreign & security policy think tank. We provide critical analysis and insights to inform the EU’s strategic choices.
🌐 iss.europa.eu
International Studies Association @isanet.bsky.social International Studies Association - A community of international studies scholars.
https://linktr.ee/intlstudiesassociation
Bettina Trueb @bettinatrueb.bsky.social International Research Cooperation | Institutional Strategy | Research Management
PhD (Political Science) | MBA (Management of Research Infrastructures)
Head of Director's Office at EMBO
she/her
Views own; repost ≠ endorsement
Rodrigo Serrano-Berthet @rodrigo-serrano.bsky.social Principal specialist in citizen security @BID_Seguridad. PhD@MIT. Evidence-based social prevention, policing, courts & rehabilitation in LatinAm & Caribbean.
plataformadeevidencias.iadb.org
Umberto Profazio @profazio.bsky.social Part Time Analyst / Full Time Dad - Personal views on Libya, Maghreb, NorthAfrica and surroundings - Bylines @ IISS + NDCF 🇬🇧 🇮🇹
Paul Withers @paul-cyfecta.bsky.social PhD Candidate, Department of War Studies, King’s College London. Researching cyber effects and information warfare
Darren Olivier @handle.invalid Director at African Defence Review (@africandefence)
Covering African conflicts with a specific focus on Southern Africa.
Email: dolivier@africandefence.net
Signal: darren.13
Michael Evans @colombiadocs.bsky.social Editorial Director at National Security Archive. FOIA enthusiast. Colombia specialist. Bluegrass guitarist. He/Him nsarchive.gwu.edu
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
William D. James @wdjames.bsky.social Asst. Professor in Strategic Studies at NTU Singapore. Author of British Grand Strategy in the Age of American Hegemony (OUP, 2024). Research: Alliances, grand strategy, UK defence policy, European security & transatlantic relations.
www.williamdjames.com
Tara Zammit @tarazammit.bsky.social 📚PhDing @warstudieskcl.bsky.social
🧠Interested in military service experiences & integration
Ghost of Hugo Grotius @hugogrotiusghost.bsky.social ابن البطة السودة
Live, Laugh, Lethality
Law, Ethics, War
Elena Grossfeld @kloosha.bsky.social PhD Researcher
War Studies, Kings College London
Russia | Intelligence | Strategic Culture | Cold War
views own
Chloe Storer @chlocake.bsky.social Historian✨CDP PhD candidate @KCL & @I_W_M studying Op Herrick ✨T1 diabetic 💉Insta: @chlocake✨
Dustin Johnson 🇺🇦🇨🇦🇬🇱🇵🇸 @warandcoffee.eurosky.social Postdoc at University of British Columbia political science working on child protection in 🇺🇦, 🇺🇳 peacekeeping, and my third coffee of the day. Views strictly my own, etc. BC 🇨🇦 is home, PhD GU 🇸🇪, from NM 🇺🇲. He/him.
Gesine Weber @gesineweber.bsky.social European security & defence, global order, EU in US-China competition.
Senior Researcher, Center for Security Studies, ETH Zürich. PhD Defence Studies, King’s College London. Into running, matcha, 中文. Views my own.
geopoliticaleurope.substack.com
Olivier Schmitt @olivierschmitt.bsky.social Prof at Institute for Military Operations, Royal Danish Defence College/senior associate fellow at NATO Defence College |Warfare, alliances and geoeconomics | Assoc ed of the European Journal of International Security |🇫🇷 in 🇩🇰| https://olivier-schmitt.com/
Abdalhadi Alijla @abdalhadi.bsky.social Gazan. Researcher. I write and speak on MENA, Peace and Conflicts. Award-winning researcher. Www.abdalhadi.net
Aaron Mehta @aaronmehta.bsky.social Editor in chief of BreakingDefense.com, shameless Boston sports nerd.
Janis Kluge @jakluge.de Russia & Economics
All views private
German Institute for International and Security Affairs (SWP Berlin)
Picture: Tamek Kowalski
Bruno Tertrais @brunotertrais.bsky.social Deputy Director, Fondation pour la recherche stratégique.
Non-Resident Fellow, Institut Montaigne.
Geopolitics, strategy and stuff.
Personal account.
b.tertrais@frstrategie.org
Books: tinyurl.com/bdzbxnyx
Shashank Joshi @shashj.bsky.social Incoming Washington bureau chief at The Economist. Previously defence editor for eight years.
Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
Gustav C Gressel @gresselgustav.bsky.social Security, Defence, Europe; #MilSky
Hussein Ibish @ibishblog.bsky.social Senior Resident Scholar at the Arab Gulf States Institute (AGSI), weekly columnist for The National, and writer and speaker at large. Former Bloomberg columnist and New York Times regular contributor, now writing a lot for The Atlantic.
Marion Messmer @mgmessmer.bsky.social Programme Director for International Security at Chatham House
Former BASIC, King's College London
Centre for Statecraft & National Security @csns-uk.bsky.social Research centre based within @warstudieskcl.bsky.social @kingscollegelondon.bsky.social. Formerly International Centre for the Study of Radicalisation (ICSR) & Centre for Grand Strategy (CGS). RTs ≠ endorsements.
Foreign Policy @foreignpolicy.com The magazine for global politics, economics, and ideas.
https://foreignpolicy.com/
max seddon @maxseddon.bsky.social moscow bureau chief @financial times. in soviet russia, news reports you: max.seddon@ft.com
Jan Techau @jantechau.bsky.social Director, Europe at Eurasia Group
Sony Kapoor @sonykapoor.bsky.social Prof. Climate, Geoeconomics & Finance, EUI | CEO, Nordic Institute for Finance, Technology & Sustainability | Trustee, Friends of Europe | Policy Entrepreneur | Adviser to Governments, Boards & Investment Committees | Young Global Leader, WEF | Keynotes |
Claudia Major @claudmajor.bsky.social Head of @SWP_IntSecurity; Security & Defense, NATO, Europe, 🇫🇷&🇩🇪; via: @CSS_Zurich @sciencepo @EU_ISS @unibirmingham; mom of 3, 🇫🇷 knight, here personal capacity.
Yair Wallach @yairwallach.bsky.social Associate Professor (Reader), soas @soasuni.bsky.social, researching Palestine/Israel history. Race, migration, material culture, Antisemitism. "City in Fragments" (Stanford 2020) Currently working on Ashkenazi integration in the Arab Levant
Yair Rosenberg @yair-rosenberg.bsky.social National correspondent, New York Times.
Previously: Staff Writer, The Atlantic.
Covering religion, politics, culture, and other low stakes subjects.
Mailing list: yair.substack.com
Music: bit.ly/azyashir
Dave Weigel @daveweigel.bsky.social National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
CSIS | Center for Strategic & International Studies @csis.org A bipartisan research institution, CSIS is recognized as the top defense and national security think tank in the world.
https://www.csis.org 
Peter Krause @peterkrause.bsky.social Associate Professor at Boston College, Research Affiliate at MIT Security Studies Program, Middle East politics, civil war and political violence, nationalism, rebels and regime change, peace-building, and Boston www.peterjpkrause.com
Howard French @hofrench.bsky.social Author of the newly released, The Second Emancipation: Nkrumah, Pan-Africanism, and Global Blackness at High Tide, and previously of Born in Blackness: Africa, Africans, and the Making of the Modern World. See: https://about.me/howardwfrench.com
ian bremmer @ianbremmer.com president of @eurasiagroup.net and @gzeromedia.com political scientist, author.
if you're not following some people you dislike, you're doing it wrong. i'm happy to help.
Marc Polymeropoulos @mpolymer1.bsky.social Once upon a time worked at a 3 letter alphabet soup govt agency. TBI/PTS Survivor. MSNOW ntl security contributor. “Eyes On Geopolitics” pod. Leadership speaker. Obsessive RedSox fan. Heavy Metal aficionado. 🇺🇸🇬🇷
Carnegie Endowment @carnegieendowment.org The Global Think Tank.
carnegieendowment.org
Stephen Wertheim @stephenwertheim.bsky.social America in the world, past and present / Senior Fellow, American Statecraft Program, @carnegieendowment.org / Visiting Lecturer, Yale Law School / Historian and author of Tomorrow, the World: The Birth of U.S. Global Supremacy / Views my own, obviously
Adam Sandor @adamsandor.bsky.social Researching South-South security cooperation and armed groups in Africa. #Mali #Niger #Nigeria #Mozambique #CAR.
Lili Bayer @liliebayer.bsky.social European Security Correspondent at Reuters, covering NATO, EU defense and foreign policy in Brussels.
Signal: lilibayer.24
Follow Reuters’ Europe foreign policy team: @andrewramsaygray.bsky.social, @sasilink.bsky.social & @irishjreuters.bsky.social
Gerard DiPippo @gdp1985.bsky.social Director, Global Macro at Eurasia Group. Former RAND China Research Center, Senior Geo-Economics Analyst at Bloomberg, CSIS, DNIO for Economic Issues at NIC, and CIA. All views my own.
François Heisbourg @fheisbourg.bsky.social Senior adviser (Europe), IISS,
Special adviser, Fondation pour la Recherche Stratégique
Agathe Demarais @agathedemarais.com Geoeconomics @ecfr.eu • Columnist @foreignpolicy.com
Permanent advisor, French MFA • Author, Backfire @columbiaup.bsky.social
Global economy, trade wars, economic statecraft, geopolitics of AI, fine tea 🍵
💌 agathe.demarais@ecfr.eu | 🖥️ agathedemarais.com
Tom Nichols @radiofreetom.bsky.social Staff writer at The Atlantic. Cat guy, Jeopardy champ. New Englander and curmudgeon. Speaker info: https://www.leighbureau.com/speakers/tnichols
Enrica Picco @enripicco.bsky.social Central Africa Director @CrisisGroup | #Cameroon #CARcrisis #Chad, and #Russia in the region | Italian in Kenya 🇮🇹🇰🇪 | Usual caveats.
Ivan Briscoe @ibriscoe.bsky.social Senior director for policy @crisisgroup.org. Fan of Stone Roses, Jorge Luis Borges and Toffee Crisps. Preoccupied by the world and devoted to Latin America. Ex Buenos Aires Herald, El País, UNESCO & Clingendael Institute.
Isabelle Arradon @isabellearradon.bsky.social Strategic Adviser. Tweets on #ConflictPrevention #CivilianProtection #Gender.
Ex-Research Director for 10+ years @CrisisGroup, and formerly Senior Research Policy Adviser @Amnesty. Based in Europe.
Liesl Louw-Vaudran @lieslvaudran.bsky.social Senior Advisor, African Union @crisisgroup.org
Elizabeth Dickinson @dickinsonbeth.bsky.social Deputy Director for Latin America @crisisgroup.org. Past lives in the Arabian Peninsula and West Africa. Ex-journo, @economist.com @foreignpolicy.com. Runner.
Floor Keuleers @floorkeuleers.bsky.social Strategic Adviser in President's Office @crisisgroup.org | Previously REACH Initiative in #Niger and PhD at KU Leuven
Maya Ungar @mayaungar.bsky.social posting about all things UN & international conflict 🕊// currently UN Analyst at International Crisis Group (@crisisgroup.org) // she/her // all views are my own
Bram Ebus @bramebus.bsky.social Investigative journalist and consultant for @crisisgroup.org, focusing on the environment, crime and conflict in the Amazon 🐍
Cristal Downing @cristaldowning.bsky.social Project Director, Gender & Conflict @crisisgroup Former @UNUCPR, @UKUN_NewYork, @UNMigration | PhD @warstudies | Views my own
Alessandro Accorsi @aleaccorsi.bsky.social Researcher Technology and Conflict | Previously @crisisgroup.org Stratcom EEAS, Middle Eastern and investigative journalist | @cityjournalism alumni
Richard Gowan @richardgowan1.bsky.social Program Director, Global Issues and Institutions, at Crisis Group.
Matt Wheeler @mzwheeler.bsky.social Born in Baltimore, based in Bangkok. Senior Analyst, South East Asia, International Crisis Group 
Ferenc Dávid Markó @markoferko.bsky.social anthropology, South Sudan, lecturer at ELTE, formerly at Crisis Group and Small Arms Survey
Delaney Simon @delaneysimon.bsky.social Senior Analyst, U.S. Program @crisisgroup. Before, UN in Afghanistan, Lebanon, Yemen. New here. Usual caveats. https://www.crisisgroup.org/who-we-are/people/delaney-simon
Jerome Drevon @jeromed.bsky.social Associate at Graduate Institute Geneva. Interested in armed groups. Books on Jihad in Egypt and Syria (openaccess). Last book on HTS's rise to power in Syria, Transformed by the People
Alan Keenan @akeenan23.bsky.social I read & write about conflict, democracy & human rights with a focus on SriLanka for @CrisisGroup.org & others. Opinions are mine alone.
Claudia Gazzini @claudiagazzini.bsky.social Senior Libya Analyst, International Crisis Group @crisisgroup. Traveller Foodie Mum.
Daniel Forti @fortid.crisisgroup.org Senior UN Analyst @crisisgroup.org
Michael Hanna @mwhanna.crisisgroup.org Director, U.S. Program, International Crisis Group; Non-Resident Senior Fellow, Reiss Center on Law and Security, NYU School of Law
Meron Elias @meronel.bsky.social East Africa analyst @crisisgroup.org
📍🇰🇪
Franklin Nossiter @franklinnoss.bsky.social Sahel Researcher @ International Crisis Group
Dakar, Senegal
Brian Finucane @bcfinucane.bsky.social Senior Adviser, US Program, International Crisis Group. Editor at Just Security. Non-Resident Senior Fellow at Reiss Center on Law and Security at NYU Law. Ex State Dept Lawyer. War Powers| Use of Force| Counterterrorism| Law of War| War Crimes| Arms Sales
Paul Franz @paul-franz.com Special Adviser, Data and Geospatial Intelligence @crisisgroup.org | Senior Associate (NR) @csis.org | Trusted community developer @mapbox.com | Girl Dad x2 | Long suffering New York #Mets fan | Opinions my own.
https://www.paul-franz.com
Stephen Pomper @stevepomper.bsky.social Chief of Policy @CrisisGroup.org. Formerly NSC senior director for human rights + UN affairs and State Department assistant legal adviser for pol-mil issues. 
Simon Schlegel @simonschlegel.bsky.social East Europe buff, recovering anthropologist, Ukraine Program Director @libmod.de Zentrum Liberale Moderne Berlin, interested in small places and big issues.
Emmanuel Gamard @emmanuelgamard.bsky.social Senior Communications Officer, Africa Program @crisisgroup.org
Erin A. Snider @erinsnider.bsky.social
IR, Middle East political economy, democracy aid, & development • Egypt she/her • Author, Marketing Democracy: http://bit.ly/3j8sN8k
Dr Alina Polyakova @apolyakova.bsky.social President & CEO @cepa.org; Prof Johns Hopkins SAIS; former Brookings Institution; Berkeley PhD, Russia, Europe, democracy, tech policy.
Views my own. Media requests: press@cepa.org
András Tóth-Czifra @minczifra.bsky.social Political & security analyst. 🇪🇺🇭🇺🇺🇸. FPRI Eurasia fellow, chief editor of Bear Market Brief. Delphi GRC fellow. Ex-CEPA, ESI. Posts about 🇷🇺, 🇪🇺, illiberalism & its limits. My own views.
Здесь вам не Toth.
www.noyardstick.com
minczifra.substack.com
Olya Oliker aka Dr. Olga Oliker (she/her) @olyaoliker.bsky.social Director, European Security @crisisgroup.org / Feminist / Migrant / ❤️ punk rock (but not only) / Opinions own / Endorsements clearly marked / podcast: https://www.crisisgroup.org/pod/europe/war-peace
Andrew Farrand @afarrand.bsky.social MENA energy analyst | American abroad | author of The Algerian Dream, translator of Inside the Battle of Algiers
Marci Shore @marcishore.bsky.social Historian, Professor, Munk School, Toronto, CA. Author "The Ukrainian Night: An Intimate History of Revolution"; "The Taste of Ashes: The Afterlife of Totalitarianism"; "Caviar and Ashes".
Heiner Salomon @heinersalomon.bsky.social [On Hiatus]
Doctoral researcher at the research cluster for Global Social Policy Dynamics at @unibremen.bsky.social. Interested in quantitative social sciences, social protection, anti-racist and climate activism and cycling (not in that order).
Freedom House @freedomhouse.bsky.social A prodemocracy organization dedicated to the expansion of freedom around the world.
Sam Greene @samagreene.bsky.social Professor of Russian Politics, King's College London. Political sociologist. Progressive. Co-author, Putin v the People. 🇬🇧/🇺🇸
Alex Hall Hall @alexhh.bsky.social Ex-🇬🇧diplomat. Now an 🇺🇸. Resigned over Brexit lies. Frmr Ambassdr to 🇬🇪 . Writer Byline Times. Patron, European Movement. Advisor Eurasia Foundation. Member, Commission on Political Power looking at how to strengthen UK democracy. Frazzled mom. Owner of 2 🐕🦺