Dani Alexandrova @ialexandrova.bsky.social Assistant Professor of International Relations at SeoulTech | International Security • Nuclear Weapons • Alliance Politics | Northeast Asia- B Bruce Jentleson @bwj77.bsky.social
David Alman @davidalman.bsky.social Airman + consultant + aero engineer interested in national strategy, domestic policy, environmentalism, good food, and all things aviation. Views = mine alone and not representative of anyone I work for. #airpower
Wright Smith @wrightlsmith.bsky.social MIT Security Studies political science PhD student, wartime prioritization and multi-front dilemmas. Also movies and pop culture musings.- P @paulashby.bsky.social @paulashby.bsky.social Assistant Professor of Instruction in Security Studies. Teaching and learning all kinds of things security and strategy related at UTEP. Researching (slowly...) North American regional security and U.S. global security cooperation.
Felix Haass @felixhaass.bsky.social Assistant Professor for Comparative Politics @ Humboldt-Universität zu Berlin
Researching political violence & the inner workings of dictatorships
https://felixhaass.de/
Bram De Ridder @bramderidder.bsky.social History, strategy & communication | game designer | researcher in applied history | PhD early modern history, MPhil international relations | www.branwenadvisors.com, www.sunkentower.be
James @gravitysra1nbow.bsky.social Uphold Thucydidian-Clausewitzian-Hegelian-Fukuyamist thought.
https://othermeans.substack.com/
Journal of Global Security Studies @journalofgss.bsky.social A journal of the International Studies Association (ISA). Publishes cutting-edge research on global security and global aspects of debates in security studies.
Gustav Meibauer @meibauir.bsky.social Asst Prof in International Relations, Radboud Universiteit Nijmegen (@radboudpol.bsky.social) 🇳🇱; no-fly zones; IR theory, foreign policy, security, intervention, populism, political communication; he/him
Zachary Shirkey @zachary-shirkey.bsky.social Professor of Political Science
Hunter College and The Graduate Center, CUNY
International Relations; US Foreign Policy; Military Intervention; Historical IR
Sahar Khan @khansahar1.bsky.social National Security Specialist | Foreign Policy Analyst | Nonproliferation and South Asia Expert
https://www.linkedin.com/in/sahar-khan-85167ba/
Emily Hoge @emilyehoge.bsky.social Assistant Professor of Soviet History. Studying Russian organized crime, veterans, disability, and gender. Kluge Fellow 2025-2026- W woolaf @woolaf.bsky.social Nuclear nerd and lover of baseball. Owner of the cutest dog in the world.
International Security Studies @ ISA @isss-isa.bsky.social International Security Studies Section (ISSS) of the International Studies Association (ISA). We share section-related information, calls for proposals, and the like. Tag us to amplify your work!
https://www.isanet.org/isa/sections/isss
Christopher Fariss @cjfariss.bsky.social Professor of Political Science, University of Michigan. cjfariss.com
Dick Samuels @rjsamuels.bsky.social Political Science prof @MIT practicing history w/o a license. Teach about Japan, Asian Security, wargaming. Wrote books on local gov't, energy policy, tech and nat'l security, leadership, Japanese grand strategy, 3.11, & Japan's intelligence community
Michael Allen @mikeallen.bsky.social Assistant professor of political science at Stanford | Cornell PhD | https://www.modallen.com
Paul MacDonald @pkmacdonald.bsky.social Professor of Political Science at Wellesley College. Focus on war, peace, and strategery. Proud father of Field Marshal von 9th Grader and Vice Admiral Lord 7th Grader
François Diaz-Maurin @francoisdm.bsky.social Nuclear editor @thebulletin.org. Fmr MacArthur Found. & Marie S.-Curie fellow @stanfordcisac.bsky.social. Fmr engineer in US/French nuclear ind. 1st gen. Father x3. Cello. Synthbass. Kyokushin. Autism. | Tips: francois@thebulletin.org Signal: francoisdm.21
Stephen Herzog @herzogsm.bsky.social Professor of the Practice, James Martin Center for Nonproliferation Studies | Associate, Harvard Project on Managing the Atom | nuclear arms control, nonproliferation, disarmament, technology
NK Finney @nathankfinney.com Soldier | Historian | Fellow, Duke Prgrm on American Grand Strategy, IPSI @AtlanticCouncil.bsky.social, & GNSI USF | Ed. @britjnlmilhist.bsky.social | Chair, Advisory Board @milwritersguild.bsky.social | “Orchestrating Power” (@cornellupress.bsky.social)
Jon Lindsay @jonrlindsay.bsky.social Job: Assoc Prof @ GaTech School of Cyber & Privacy; Intl Affairs.
Books: Age of Deception, Elements of Deterrence, IT & Mil Power. Interests: kids, mountains, philosophy, classics, democracy
Seanon Wong @mahlerite.bsky.social associate prof @CUHK; incoming fellow @Stanford CASBS - microsociology of diplomacy, IR theory, political psychology, leaders, Cold War, WWII, China; father of two; classical music geek
Joshua Schwartz @joshschwartz.bsky.social Assistant Professor of Int'l Relations at Carnegie Mellon University | PhD at UPenn | Former Fellow at Harvard & MIT | I study things that go boom
joshuaaschwartz.com
Devin T. Hagerty @dthagerty37.bsky.social Prof, UMBC. Teacher, analyst, writer. IR, national security, nuke deterrence, South Asia, Pakistan. Campus my natural habitat since 1980: Rutgers, Fletcher, Penn, Illinois, USydney, UMBC. Love smart fiction (esp novels satirizing academia), dogs, sports.
Rabia Akhtar @rabsaa.bsky.social Visiting Scholar, MTA, Belfer Center, HKS | Dean Social Sciences, University of Lahore, Director CSSPR https://csspr.uol.edu.pk/ PhD Security Studies, KSU | Author, The Blind Eye: US Nonprolif Policy towards 🇵🇰 Free e-book: https://csspr.uol.edu.pk/f2c
Sara Plana @saraplana.bsky.social Defense strategy, security cooperation, conduct of warfare, proxy war, & civil-military relations. Past: Biden-Harris admin | @perryworldhouse.bsky.social | @belfercenter.bsky.social. PhD @ssp-mit.bsky.social. Usually on Cuban time. Personal account.
X Zhang @xunchaoz.bsky.social International Security Fellow at @StanfordCISAC . #InternationalRelations Political Science PhD @UWMadison , formerly at @UChicago.
zhangxunchao.com
Patrick Cronin @patrickmcronin.bsky.social Asia-Pacific Security Chair, Hudson Institute &
Scholar in Residence, Carnegie Mellon University
@profdownes.bsky.social @profdownes.bsky.social 
Ankit Panda @nktpnd.bsky.social Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Jeff Pugh @jpugh00.bsky.social Dad, peacebuilder, UMass Boston migration & conflict resolution prof, Latin Americanist. Southern exile. Author: The Invisibility Bargain (Oxford University Press 2021).
Lotje Boswinkel @lotjeboswinkel.bsky.social Deterrence & US alliances in Europe & IP | PhD researcher @CSDS | Morgenthau fellow @ND_ISC | prev. @HCSSnl | @SciencesPo alumna
Syed Ali Zia Jaffery @alizia1992.bsky.social Deputy Director, Center for Security, Strategy and Policy Research. Associate Editor, Pakistan Politico. Former VF, Stimson Center. Alum: Wilson Center and CNS. Bylines: Bulletin of the Atomic Scientists, National Interest, The Diplomat, Atlantic Council
Dr Matthew Hefler @matthefler.bsky.social Historian. International History and Intelligence Studies. AJI Postdoctoral Fellow. Former Press Secretary to the Premier of Nova Scotia.
Doreen Horschig @doreenhorschig.bsky.social Nukes, norms, and (counter-) proliferation ☢︎ | Fellow at Project on Nuclear Issues & @csis.org | Affiliate & PhD @ucf.bsky.social | formerly MIT, NYU, DAAD | 🇩🇪 🇺🇸
Shane Ward @shaneward.bsky.social 🇬🇧 📍 Washington, D.C.
Nuclear Policy grantmaker @ Longview Philanthropy | Fmr. CSIS Nuclear Scholar | ELN NEVER
@tongfi-kim.bsky.social @tongfi-kim.bsky.social https://www.brussels-school.be/team/kim-tongfi
Nick Ayrton @nickayrton.bsky.social Co-Founder - The Asia Cable
https://www.theasiacable.com/
John William Sutcliffe IV, Ph.D. @nuclearhistory.bsky.social Historian of France's military nuclear ambitions (1945-1958) and US nuclear weapons testing. The views expressed are my own and do not reflect the official policy or position of the US Air Force, the Department of Defense, or the US Government.
Maria Rost Rublee @mariarostrublee.bsky.social International security, nuclear politics, Indo-Pacific security, diversity & inclusion | Professor, University of Melbourne | President, Women in International Security-Australia
Lisa Koch @llkoch.bsky.social Book: Nuclear Decisions, available at Oxford University Press. Associate Professor of Government. IR, nonproliferation, foreign policy.
https://llkoch.weebly.com/
Claire Stiles @clairestiles.bsky.social she/her 🏳️🌈
Fiona Cunningham @fiona-cunningham.bsky.social Assistant Professor of Political Science at the University of Pennsylvania. Author of “Under the Nuclear Shadow” (Princeton, 2025). China, nukes, cyber, space, international security. She/her. Personal website: www.fionascunningham.com
Shinju Fujihira, PhD. 藤平新樹 @sfujihira.bsky.social President, Showa Boston Institute. Political science, Asia/Europe, theory/practice, international higher education. #JPOSS co-organizer.
Brad Nelson @bnnelsonir.bsky.social Independent writer, researcher, analyst, and consultant on global security/politics. Ohio State PHD. U.S. foreign policy, international security, realism, Indo-Pacific affairs. "Realism and Restraint" newsletter on Substack.
Mark Haichin 🇨🇦 @mdhaichin.bsky.social PhD in International Affairs and @CU_NPSIA fellow specializing in nuclear deterrence. Bookworm, movie fan, and general nerd in my free time. Views are my own.
Luis L. Schenoni @llschenoni.bsky.social Associate Professor at the Department of Political Science, Univeristy College London. Director of UCL’s Security Studies Programme. Author of “Bringing War Back In” (CUP, 2024) http://bit.ly/4fXYtVv War/State Formation/Nation Building
Katelynn Vogt @katelynnvogt.bsky.social VP for Comms, Carnegie Endowment for International Peace. Posts about foreign policy.. and women's soccer.
Hill alum. Loves pets, politics, and Philly sports.
Follow: @carnegieendowment.org
Saeid Jafari @jafarisaeid.bsky.social Journalist & Middle East analyst/ Focus on FP & Iran
Rhys Crilley @rhyscrilley.bsky.social 🌍 Lecturer in International Relations
📝 Writing about politics & culture
☢️ Author of Unparalleled Catastrophe
Jack Kennedy @jackkennedy.ie PhD candidate @hertieschool.bsky.social // 🔍 nuclear weapons and strategic stability // editorial fellow @thebulletin.org // Irish in Berlin // He/they // All views my own but willing to share
jackkennedy.ie
linktr.ee/jack_kennedy
Paul Cormarie @paulcormarie.bsky.social RAND Analyst | European defense & nukes | 🇫🇷🇺🇸
Anthony Michael Kreis @anthonymkreis.bsky.social Constitutional law prof, historical political scientist, FRHistS studying:
The United States Supreme Court
American Political Development
Anglo-American Constitutionalism
📍ATL
Author, Rot and Revival:
https://www.ucpress.edu/books/rot-and-revival/paper
Joshua Rovner @jrovner.bsky.social Professor of International Relations, American University
Nonresident Senior Fellow, Brookings Institution
justin key canfil @jcanfil.bsky.social Assistant Prof @CarnegieMellon ■ science & tech, intl law, 美中关系
Karl Friedhoff @kfriedhoff.bsky.social 
James Fitzgerald @jamesfitz2.bsky.social Associate Prof Security Studies School of Law and Government, Dublin City University. Visiting Prof at NetLab Federal Univeristy of Rio de Janeiro. Co-founder Erasmus IMSISS. Into conspiracies & disinformation lately (academically)
Sanne Verschuren @sannecjv.bsky.social Assistant Professor of International Security at the Pardee School of Global Studies, Boston University || Ph.D. from Brown University || Formerly at Sciences Po, CISAC, Belfer Center || Military Technology, Strategy & Nuclear Weapons
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
Steph, PhD @twistedzen.bsky.social Nukes and national security. Researcher focused on US nuclear policy and deterrence.
Minna Ålander 🌻 @alanderminna.bsky.social Analyst @sceeus-ui.bsky.social at @uisweden.bsky.social | Associate Fellow @chathamhouse.org | @cepa.org Fellow | Council Member @ecfr.eu 📸 Stas Kartashov
🎙️ co-host Mildly Alarmed
✍️ Northern Flank Notes: https://open.substack.com/pub/minnalander
Joseph Kusluch @josephkusluch.bsky.social Political Science Professor
@UNC_Colorado. PhD from Kent State.
Elizabeth Threlkeld @ethrelkeld.bsky.social Senior Fellow and Director of the Stimson Center's South Asia Program
Daniel Salisbury @dbsalisbury.bsky.social Senior Fellow for Nuclear Arms Control, Non-Proliferation and Disarmament at the International Institute for Strategic Studies (IISS).
Jane Vaynman @janevaynman.bsky.social Assistant Professor of Strategic Studies at Johns Hopkins SAIS. I study arms control, nuclear weapons, international institutions, and emerging technology.
Dr Yannick Veilleux-Lepage @yveilleuxlepage.bsky.social Prof. Royal Military College of Canada
Expert on tech, far-right extremism & terrorism tactics | Ph.D. in International Relations | Author of 'How Terror Evolves' and currently working on 'Uniformed Threats.'
Views = Mine
Michael Flynn @flynnpolsci.bsky.social Troop deployments. Security cooperation. New Yorker in the Midwest. Semi-competent Bayesian stats enthusiast. Slowly becoming less bad at jiu jitsu. Impatient woodworker.
#polisky #rstats #dataviz
Joseph O'Mahoney @jomahoney.bsky.social Associate Professor of International Relations at University of Reading.
https://sites.google.com/site/jpomahoney/
ORCID: 0000-0002-6316-1771
Gerry Doyle @mgerrydoyle.bsky.social Bloomberg News Global Defense Editor. Novelist, aviation geek, bartender, dad. Ex-NYT, Reuters. Grew up in Midwest, moved to Mideast. Views my own. Wrote a fun book about Chinese missiles: https://tinyurl.com/2p94pay6
Ad astra per aspera
Raphael Cunha @raphaelcunha.bsky.social Political scientist at King's College London @kingscollegelondon.bsky.social @kingsqpe.bsky.social | international political economy, politics of money & finance | https://raphaelcunha.info
Nate Ledbetter @nhledbetter.bsky.social At some point I'll start posting useful stuff here. Maybe.
Tobias Harris @tobiasharris.bsky.social Japanese politics analyst; author of The Iconoclast: Shinzō Abe and the New Japan; Chicago-born Cubs fan now living in DC; marathoner.
Substack: Observingjapan.substack.com.
Business: www.japanforesight.com
MTMcGurk @mtmcgurk.bsky.social Dad, Army Recruiter, aspiring historian, poetry book author: "To Be Continued;"
James Cameron @jjjcameron.bsky.social Professor of Modern North American History at the University of Oslo, Norway. Nuclear strategy and arms control.
Simon Frankel Pratt @simonpratt.bsky.social Political scientist at the University of Melbourne. Formerly of other places. Research: war, intelligence, innovation, and normative change in international politics. Cat paparazzo. He/Him 🇨🇦🏳️🌈✡️
Patricia Jaworek @patriciajaworek.bsky.social 💭 Global Nuclear Policy @ NTI
📍 Washington, DC
John Glaser @johnglaser.bsky.social used to think at a tank
Jeff Meiser @jwmeiser.bsky.social Former war college professor NDU now UPortland. Posts on politics, IR, strategy, hip hop. Book: Power and Restraint. My views rep only me.
Vera Mironova @mironovavera.bsky.social Author of “From Freedom Fighters to Jihadists. Human Resources of Non State Armed Groups”(OUP). Affiliations @Harvard @MiddleEastInst and @ForeignPolicy.
Dr. Kelebogile Zvobgo (she/her) @kellyzvobgo.bsky.social Political scientist • Author of Governing Truth bit.ly/governing-truth • Committed to human rights, transitional justice, and international law
zvobgo.com
Evan A. Laksmana @elaksmana.bsky.social Shangri-La Dialogue Senior Fellow for Southeast Asian Security and Defence • Editor, Asia-Pacific Regional Security Assessment • International Institute for Strategic Studies (IISS)
evanlaksmana.com
Capt (Ret'd) Cheng Xu, PhD @captcheng.bsky.social Veteran, paratrooper | Assistant Professor of Government at Smith College | Researcher on insurgency, civil war, genocide, and Southeast Asia | Formerly Canadian Department of Foreign Affairs | Olympic Weightlifter
Robb Willer @robbwiller.bsky.social Professor of Sociology, Psychology, & Org Behavior, Stanford University
Direct, the @pascl-stanford.bsky.social, the AI for Public Benefit Lab, & co-direct @Stanfordpacs Center on Philanthropy and Civil Society
William Spaniel @gametheory101.bsky.social PhD and professor. War, economics, math, YouTube. Lines on Maps.
http://youtube.com/gametheory101
Navin Bapat @nbapat.bsky.social 
Nuclear Threat Initiative @nti.org A nonprofit, nonpartisan global security organization focused on reducing nuclear, biological, and emerging tech threats imperiling humanity.
Zachary Keck @zacharykeck.bsky.social Nuclear Weapons and Indo-Pacific. Former: DoD, Congress, Belfer Center, The Diplomat, others. Views mine and subject to change.
Paul D. Williams @pdwilliamsgwu.bsky.social Professor of International Affairs.
Chiara Libiseller @clibiseller.bsky.social Researching war & strategy | Lecturer, King’s College London | Deputy Editor, Journal of Strategic Studies | Advisory Board member, WIIS UK
Miles Murphy Evers @mevers90.bsky.social Assistant Professor at UConn, interested in geoeconomics, business-state relations, and international history. I found all 120 stars in Super Mario 64. 
Andrew Payne @andypayne.bsky.social Lecturer in Foreign Policy and Security at City, University of London. Research Associate at Oxford University. Member of Council at Chatham House. Author of "War on the Ballot" (Columbia University Press, 2023).
Arin Dube @arindube.bsky.social Provost Prof. of Economics (UMass Amherst).
Inequality, labor market policies and competition.
Affiliations: NBER, IZA, MIT Shaping the Future of Work Initiative
Preorder my book, The Wage Standard: https://www.thewagestandard.com
Adam L @adam-lg.bsky.social Data Scientist. Poli sci PhD. Cyclist (Gravel, MTB, road). Bayes, causal inference, etc. Also: cats, food opinions. Views & opinions my own. Not investment advice. He/him
Jonas Olsson @jonasolsson.bsky.social Defence Correspondent BreakingDefense.com | Nordic/Baltic security & breaking stories | Former SVT journalist (Sweden’s public broadcaster, 30+ years) 🌍 linktr.ee/jonasolsson