Belfer Center
@belfercenter
The hub of research, teaching, and training in international security affairs, environmental and resource issues, and science and technology policy.
ID: 92576336
http://www.belfercenter.org 25-11-2009 18:02:10
21,21K Tweet
37,37K Followers
843 Following
Washington Post Opinions
@postopinions
Editorials, columns, cartoons, guest op-eds: we have them all! Follow us also on Facebook, Instagram, Threads and Bluesky: @PostOpinions.
Rt Hon Steve Baker FRSA 🗽
@stevebakerfrsa
Chief Provocation Officer, @ProvocPeople – 30 years of leadership experience in the armed forces, business, parliament and government.
MIT Technology Review
@techreview
Our in-depth reporting on innovation reveals and explains what’s really happening now to help you know what’s coming next.
James F Smith
@smithglobe
Director of Public Affairs, Harvard Kennedy School; previously Shorenstein and Belfer Centers/HKS; Hunt Alternatives; Boston Globe; LA Times; Associated Press
nancy gibbs
@nancygibbs
Edward R. Murrow Professor of Press, Politics and Policy, Harvard Kennedy School; Director, Shorenstein Center; former Editor in Chief, TIME
The Fletcher School
@fletcherschool
Don’t just study global affairs. Shape them. 🌏
Oliver Stuenkel 🇧🇷
@oliverstuenkel
Autor e Professor de Relações Internacionais @CarnegieEndow @Harvard @FGV Colunista @estadao @foreignpolicy linktr.ee/OliverStuenkel
Harvard Kennedy School
@kennedy_school
Ask what you can do.
Boston Chamber
@bostonchamber
We work to make Greater Boston the best place for all businesses & all people to thrive.
Carnegie Endowment
@carnegieendow
The Global Think Tank.
Natalie Tennant
@natalietennant
Kanawha County Commissioner 2025-present 29th West Virginia Secretary of State Natalie E. Tennant 2009-2017
CNAS
@cnasdc
The Center for a New American Security develops strong, pragmatic, and principled national security and defense policies. Join us: cnas.org/join.
NPS-CHDS
@npschds
The nation’s premier provider of homeland security graduate and executive level education since 2002. (Following, retweets and likes do not equal endorsement)
IISS News
@iiss_org
The International Institute for Strategic Studies is a world-leading authority on global security, political risk and military conflict.
C4ADS
@c4ads
Nonprofit dedicated to detecting and disrupting illicit networks worldwide through data-driven analysis. RT ≠ endorsement. Donate: rb.gy/uvx6t9
Arms Control Assoc
@armscontrolnow
Providing news & analysis to policymakers, media & the public on threats posed by the world’s most dangerous weapons since 1971. Armscontrol.org/Link-in-Bio
Columbia | SIPA
@columbiasipa
The Twitter home of @Columbia University's School of International and Public Affairs.
jkc
@jcanfil
Assistant Prof @CarnegieMellon & VF @Princeton ■ Fmr @BelferCenter @CFR_org ■ PhD @Columbia ■ science & tech competition, intl law, 美中关系
Resources for the Future
@rff
Healthy environment. 🌎 Thriving economy. 📈 RT/like ≠ endorsement. President and CEO: @billypizer
ECFR
@ecfr
European Council on Foreign Relations: the only pan-European think-tank. We foster coalitions for change and promote debate on Europe's global role.
Heather Williams
@heatherwilly
Director, Project on Nuclear Issues & Senior Fellow, CSIS @csisponi | Associate Fellow, Project on Managing the Atom, Harvard Kennedy School @ManagingtheAtom
Negah Angha
@negah_angha
Fellow @WilsonCenterMEP | Fmr Fellow @HarvardIOP @ACMideast | Fmr NSC46, State Dept | PhD @WarStudies | Visual Storyteller | Fmr Board @FP4A | RTs ≠ Endorsement
Ali Wyne
@ali_wyne
Senior Research and Advocacy Advisor, U.S.-China, @CrisisGroup | Author of “America’s Great-Power Opportunity” (Polity, 2022) | [email protected]
John Cena
@johncena
A forum of thoughts and perspectives designed to ignite conversations and actions leading to growth, and occasional self promotion. #NeverGiveUp #RiseAboveHate
Lawfare
@lawfare
Straight-shooting information and analysis at the intersection of national security, law, and policy. Support Lawfare's work: lawfaremedia.org/support
Deputy Secretary
@depsecstatemr
Official account of @StateDept's Deputy Secretary of State for Management and Resources
Jamestown Foundation
@jamestowntweets
Indigenously sourced analysis of events in Eurasia, China, and MENA. @EDMJamestown, @ChinaBriefJT YouTube: ow.ly/SCT750BI0Gv RT≠endorsement.
SIPRI
@sipriorg
SIPRI is an independent international institute dedicated to research into conflict, armaments, arms control and disarmament. Subscribe: bit.ly/SIPRIsubscribe
Spencer Stuart
@spencerstuart
Spencer Stuart is a global leader in executive search, #board and #leadership consulting, advising organizations around the world for more than 60 years.
Rose Gottemoeller
@gottemoeller
Steven C. Házy Lecturer @FSIStanford @StanfordCISAC. Research Fellow @HooverInst. Former @NATO Deputy Secretary General.
Peter Biar Ajak
@ajakpeter
Fellow, @BelferCenter. Ex- @ThinkDemocracy, @AfricaACSS. LaSalle, Harvard, & Cambridge alum. #YGL @wef. Own tweets. RT not endorsement.
Stephen Walt
@stephenwalt
Professor of International Affairs, Harvard Kennedy School. In a time of universal deceit, telling the truth is a revolutionary act.-- George Orwell
Fiona Cunningham
@fiona_cunning
Assistant Professor of Political Science @Penn. China, nukes, space, cyber, international security. She/her.
Munich Security Conference
@munsecconf
The Munich Security Conference (MSC) is the world’s leading forum for debate on international security. #MSC2025: February 14-16, 2025
Little J
@jenniferli97
Policy @CISAgov. Previously @DeptofDefense, @deloitte, @ObamaWhiteHouse, and @Harvard x2. Proud DC native.
Sylvia Mishra
@mishrasylvia
Deputy Director of Nuclear Policy @IST_org. Nuclear Weapons.Strategy. Defense. Emerging Tech. South Asia.
Edward P. Djerejian
@edwarddjerejian
Senior Fellow @MiddleEast_HKS Trustee @CarnegieCorp Author “Danger and Opportunity” Founding Director @BakerInstitute
Mina Pollmann
@minapollmann
@MIT @MITPoliSci @MIT_CIS @MIT_SSP PhD student. All the usual caveats
Political Violence At A Glance
@pvglance
Political Violence @ A Glance was an award-winning online magazine directed by Erica Chenoweth, Barbara Walter, and Joe Young.
Jonathan
@jonathan_moch
Mariana Budjeryn
@mbudjeryn
Researcher of things nuclear, Soviet, and post-Soviet. Author of Inheriting the Bomb. @ManagingtheAtom @mbudjeryn.bsky.social
Carnegie Democracy
@carnegiedcg
The Democracy, Conflict, and Governance Program @CarnegieEndow examines global democracy, conflict and governance issues. RT ≠ endorsement.
Abia Khan 🇵🇸🇧🇩
@abiaskhan
Recovering theatre kid. Public transit enthusiast.
Nicole Grajewski
@nicolegrajewski
Fellow @CarnegieEndow @carnegienpp, Associate @ManagingtheAtom, PhD @UniofOxford | Russia, Iran, nuclear policy | soon a book on Russia-Iran @HurstPublishers
Dmytro Kuleba
@dmytrokuleba
Talks - contact chartwellspeakers.com/speaker/dmytro…
Manpreet Sethi
@manpreetsethi01
Distinguished Fellow, Centre for Air Power Studies, NukeNerd, Sr Research Advisor, APLN, Co-chair WiN India. K Subrahmanyam award, two commendations.
J. White Menchaca
@jwhitemenchaca
Talk policy to me | MPP ‘23 @Kennedy_School | @BelferCenter Fellow | Charles B. Rangel Fellow w/ @StateDept | AZ native🏜
Davis Center
@dcres_harvard
The intellectual home of Harvard scholars and students with an interest in Russia and the broader Eurasia region.
Irregular Warfare Initiative
@irregwarfare
Bridging the gap between scholars, practitioners, and policymakers to support the community of irregular warfare professionals. @ESoConflict | @WarInstitute
Calder Walton
@calder_walton
Sanctioned by Russia as “subversive” | Best-selling author, SPIES | @Harvard @Kennedy_School | PhD: Cambridge, former Barrister | My views
U/S of State for Arms Control & Int'l Security
@undersect
Official Account of the Under Secretary of @StateDept for Arms Control and Int'l Security (T).
Karen Donfried
@kdonfried
Former Assistant Secretary of State for European and Eurasian Affairs; former GMF, NSC, NIC, State Dept., CRS; europhile
Max Castroparedes
@mcastroparedes1
CEO and Founder | Pax American Strategies #Houston #WashingtonDC #Miami
Dr. Julie George
@jules__george
ISP Postdoc Fellow @BelferCenter | Govt PhD from @Cornell | Emerging Tech & Security | Interested in all things nuclear & wargaming | Views Mine
Nicola de Santis
@ndsnato
Head Engagements Section, NATO Public Diplomacy Division. Previously Head Middle East & North Africa Section, NATO Political Affairs & Security Policy Division.
Global Environmental Politics
@gepjournal
Official twitter feed from the editors of Global Environmental Politics
Tarinee Kucchal
@tarineekucchal
Rajawali Foundation Institute for Asia
@harvardrajawali
Addressing policy challenges within the region and Asia’s place in the global community @Kennedy_School @HarvardAsh
Kevin Klyman
@kevin_klyman
AI policy @StanfordHAI. Personal account, views do not represent those of my employer. Tweets auto-delete periodically
Nathaniel L. Moir, Ph.D.
@nathaniellmoir
Critical Infrastructure Analyst @NYSDHSES | frmr May Fellow and Associate @belferhistory | Editor @J_o_Appl_Hist | @number1_realist | Affiliate @Contemp_History
David M. Rubenstein
@dm_rubenstein
Co-Founder and Co-Chairman of The Carlyle Group, philanthropist, interviewer, author, historian, and owner of the Baltimore Orioles.
Anatol Klass
@anatolklass
Studying history @UCBerkeley. Currently a Taiwan Fellow @FairbankCenter and a May Fellow @belferhistory. Formerly Fulbright Taiwan, @CWIHP, and @SchwarzmanOrg
Clara Galeazzi
@claragaleazzi
Economist @ IMF & 💡 energy nerd. Fellow & PhD @CEENRG @Cambridge; Alum @Belfer @Harvard; @STIAGeorgetown '11, & Econ @utditella. @Energy_leaders '17
Environmental Politics
@env_pol
Sharing our publications, website guest posts, and anything else of interest to the research community. bsky.app/profile/enviro…
Katelyn Burns
@transscribe
Freelance journalist Co-Owner: @theflytrapmedia Columnist: @MSNBC & @XtraMagazine Co-host: @cancelme_daddy Formerly: @voxdotcom Feminist
Renata Koch Alvarenga
@renatakoch9
Brazilian ecofeminist, working on disaster financing in Washington DC Master of Public Policy, Harvard University Founder and Executive Director, @EmpoderaClima
ARCHIVED: Jen Easterly
@cisajen
Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement