Alexander Rosemberg

Dir. Int'l Orgs & Outreach @ADL #FightingHateForGood Proud #husband, #father and #Venezuelan #American. Views my own. RT’s not endorsements.

[Arsen Ostrovsky @Ostrov_A]

As a human rights activist, I am absolutely appalled at the horrific, inexcusable violence that Spanish police used to beat up the Gaza flotilla activists on their return.

I am sure that all those who rose in condemnation of Israel just days prior, will speak out now?

[Alexander Rosemberg @AlexRosemberg]

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[ADL @ADL]

Yesterday, ADL partnered with @EUintheUS to brief EU diplomats on the ADL AI Index and other research from the ADL Center for Technology and Society examining AI and its potential nefarious uses.

ADL continues to engage policymakers in the U.S. and abroad to help ensure these technologies are not weaponized to spread hate and extremism.

[ADL New York / New Jersey @ADL_NYNJ]

A mayor represents every New Yorker. Using City Hall resources to post a one-sided video about Israel’s founding — omitting the UN partition plan, the Arab rejection, the reasons that many Palestinians left, the many who stayed and the 850,000 Jewish refugeesforced to leave Arab lands  — isn’t commemoration. It’s propaganda. Releasing it right before Shabbat isn’t leadership. It’s provocation. Especially when Nakba Day “commemorations” in this city featured open support for US-designated terror organizations, veneration of their leaders, and calls for Israel’s destruction. New Yorkers deserve a mayor with the moral clarity to call that out.

[UJA-Federation of New York @UJAfedNY]

Mayor Mamdani: the refugees you post about exist because 22 Arab states launched a war to destroy Israel on May 15, 1948—rejecting the UN plan that also called for a Palestinian state. In its aftermath, 800,000 Jews were expelled from Arab lands. Your post mentions none of this.

[ADL @ADL]

#OnThisDay in 1948, on the English calendar, David Ben Gurion stood at the podium of what is now Independence Hall in Tel Aviv and read Israel's Declaration of Independence. The modern Jewish and democratic state of @Israel was officially established in the Jewish people's ancestral homeland. #AmYisraelChai

[Jonathan Greenblatt @JGreenblattADL]

Must listen. @MattiFriedman joins @dansenor to unpack how Nicholas Kristof's @nytimes column on alleged sexual violence committed against Palestinians gets the story badly wrong, relying on sources like Euro-Med Human Rights Monitor, which has falsely accused Israel of organ theft and claims dogs are trained to rape prisoners. That kind of sourcing doesn't just discredit a column. It leads people to question sexual violence allegations, doing a profound disservice to victims everywhere.

All victims of sexual violence deserve rigorous, impartial journalism. This is not it.

[Alexander Rosemberg @AlexRosemberg]

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[ADL en Español @ADL_es]

El odio contra los judíos se ha viralizado en redes sociales.

Cada vez más personas lo publican, lo comentan, lo celebran o lo disfrazan de “opinión”. Y cuando ese odio se repite miles de veces en pantalla, también contribuye a crear un clima donde el vandalismo, la intimidación y hasta la violencia parecen más aceptables.

Frente a eso, ser aliado importa: denunciar, no amplificar y acompañar a quienes están siendo atacados, explica @AlexRosemberg en entrevista con @NTN24.

💬 ¿Qué haces cuando ves antisemitismo en redes?
🔁 Comparte y síguenos.

[Alexander Rosemberg @AlexRosemberg]

The work of diplomatic engagement helps protect communities around the world, educating and advocating in front of a key constituency which has the capacity to really make a difference in #FightingHateForGood

[ADL @ADL]

Honored to have hosted over over two dozen representatives from NY consulates for a lively and engaged Quarterly Consular Roundtable where our experts and diplomats discussed the national and regional findings of ADL's 2025 Audit of Antisemitic Incidents as well as CTS's latest research on antisemitism and extremism in AI.

[Alexander Rosemberg @AlexRosemberg]

Baruch Dayan Ha’emet - his memory and life’s work will indeed be a blessing

[ADL @ADL]

ADL deeply mourns the loss of our longtime national director, Abraham H. Foxman z”l. Abe, a Holocaust survivor, served his entire 50-year career at ADL, becoming one of the world’s foremost voices against antisemitism and hate.
May his memory be a blessing.

Please see our full statement here: https://t.co/bH1xSCEYx6

[Alexander Rosemberg @AlexRosemberg]

Tómate unos minutos para escuchar ésta profunda conversación en @CaracolRadio sobre nuestra más reciente auditoría de incidentes de antisemitismo!

[ADL en Español @ADL_es]

En 2025, la ADL registró un récord histórico de agresiones antisemitas y ataques con armas letales en EEUU, el tercer año con más incidentes antisemitas en total.

Los invitamos a escuchar a @AlexRosemberg explicar los resultados del informe en conversación con @jsanchezcristo 👇

[Alexander Rosemberg @AlexRosemberg]

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[ADL @ADL]

🚨BREAKING: ADL recorded a total of 6,274 incidents of antisemitic assault, harassment and vandalism across the U.S. in 2025, an average of 17 incidents per day. Incidents occurred in all 50 states and Washington D.C.

The total number of incidents decreased by 33% from 2024 – that's measurable progress. However, the total remains 70% higher than in 2022, prior to the Oct. 7th Hamas massacre, and 130% higher than 5 years ago.

2025 was the third highest year on record for antisemitic incidents since ADL began tracking them in 1979. It was also one of the most violent years in recent memory. Physical assaults increased by 4%, assaults involving a deadly weapon increased by 39% and three people were murdered in antisemitic attacks in the U.S.

Behind every incident is a real person or community. A young couple shot outside a museum. An elderly woman killed at a peaceful walk. A rabbi stabbed on the street. A child that has to see a swastika on their preschool building. Worshippers being harassed outside their synagogue.

This is unacceptable. That’s why ADL is monitoring threats, litigating in courtrooms, educating in classrooms, advocating in the halls of Congress and standing with every Jewish community under attack.

Read the full report. Share it. 👇 https://t.co/DO0n09yffO

[Jonathan Greenblatt @JGreenblattADL]

Congratulations to my colleague @aykan_erdemir, @ADL's Senior Director of Global Research and Diplomatic Affairs, on being named one of @washingtonian’s “500 Most Influential People in Policy" - for the 3rd year in a row!

ADL is so lucky to have you. https://t.co/d2dUjXDjyo

[Alexander Rosemberg @AlexRosemberg]

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[ADL @ADL]

USAID's @AidOversight has identified 4 additional current or former UNRWA staff who participated in the 10/7 massacre and/or have ties to Hamas — including three teachers and one social worker. All four allegedly held civilians hostage.

This follows prior revelations that other UNRWA employees took part in the attack and that UNRWA schools have been used for weapons storage and Hamas operations.

How can UNRWA assert neutrality and maintain objectivity while continuing to face serious allegations of ties to a terrorist organization? https://t.co/O5hQdsdU9a

[Jonathan Greenblatt @JGreenblattADL]

👀

[ADL New York / New Jersey @ADL_NYNJ]

Honored to join @israeliamerican, the Jersey City Jewish Association and the Jersey City community to commemorate the 78th anniversary of Israel's Independence.

[Alexander Rosemberg @AlexRosemberg]

I had the distinct pleasure of joining leaders in the #JerseyCity Jewish for a wonderful #YomHaatzmaut flag raising ceremony at City Hall. It was wonderful to be there with #BrandiRubin @ADL_NYNJ Deputy Reg. Director to say #AmIsraelChai

[Alexander Rosemberg @AlexRosemberg]

It was a distinct pleasure hosting Amb.
@GuerKaradjova at our office in #NYC for productive discussion focused on cooperation, countering hate, combating antisemitism at and from the #UN and promoting human rights. Thankful to count on such a great ally!

[BGMissionUNNY 🇧🇬🇪🇺🇺🇳 @BGmission]

Ambassador #Karadjova visited the Investigative Research Laboratory at the Center on Extremism of the #ADL
Productive meeting with Alexander Rosemberg on cooperation, countering hate, and #promoting #human #rights. Remembering history is key to #preventing its repetition.

[BGMissionUNNY 🇧🇬🇪🇺🇺🇳 @BGmission]

Ambassador #Karadjova visited the Investigative Research Laboratory at the Center on Extremism of the #ADL
Productive meeting with Alexander Rosemberg on cooperation, countering hate, and #promoting #human #rights. Remembering history is key to #preventing its repetition.

[Jonathan Greenblatt @JGreenblattADL]

Instagram is one of the most innovative and ubiquitous platforms online but @ADL has found that bad actors have capitalized on its lax content moderation policies to promote antisemitism and extremism.

Meta can and should take steps to stop the spread of such hate and prevent extremists from exploiting Instagram. https://t.co/4TzWuxBCRC

[Crif @Le_CRIF]

Cette semaine, le Crif était à New York, à l'occasion de la conférence #NeverIsNow de l'@ADL @JGreenblattADL.
Succès renouvelé pour Never Is Now qui réunit chaque année des milliers de participants et des intervenants de très haute qualité lors des plénières et de nombreuses sessions thématiques.

Le président du Crif @Yonathan_Arfi est notamment intervenu lors d’un panel consacré aux communautés juives dans le monde, aux côtés des représentants des organisations juives d’Afrique du Sud, d’Australie et du Brésil, animé par Marina Rosenberg (ADL).

En parallèle de la conférence, le Crif a retrouvé le groupe de travail J7, réunissant les représentants des sept plus grandes communautés juives du monde, et a participé à une rencontre de haut niveau avec les représentants permanents de ces pays à l’ONU, dont l'Ambassadeur français @JeromeBonnafont @franceonu.