The majority Satmar faction in Brooklyn, which represents the largest Hasidic voting bloc in New York City, is backing former Gov. Andrew Cuomo for mayor, lending what is likely to be a major boost to his campaign in the final days of the increasingly competitive Democratic primary.

The Zaloynim Satmar faction based in Williamsburg, led by Rabbi Zalman Teitelbaum, announced on Tuesday that it is ranking Cuomo as its top pick in the June 24 primary, as recent polls have shown a tightening race between the former governor and Zohran Mamdani, a far-left state assemblyman from Queens.

The endorsement is slated to run on Wednesday in Der Yid, a Yiddish paper aligned with the faction — which ranked Adrienne Adams, the speaker of the City Council, as its second pick for mayor, followed by Zellnor Myrie, a state senator from Brooklyn.

Cuomo also notched a key endorsement on Monday from the rival Aroynim Satmar faction led by Rabbi Aaron Teitelbaum, which is a smaller but politically influential community. The group likewise ranked Adrienne Adams as its second pick in the primary to replace embattled Mayor Eric Adams, who is running as an independent.

Because Hasidic communities typically vote in blocs based on rabbinic support, the endorsements could collectively turn out more than 6,000 votes, experts estimate, which could make the difference in a close race.

The dual Satmar backing, highly coveted in New York City races, caps off a string of endorsements Cuomo has accumulated from Orthodox leaders in recent days. Last Friday, he claimed a major endorsement from the Bobov sect, the largest Hasidic bloc in the Borough Park neighborhood of Brooklyn that could deliver more than 4,000 votes, according to experts.

The former governor has also recently won support from the Far Rockaway Jewish Alliance; the Crown Jewish United and the Crown Heights PAC; and the Flatbush Jewish Community Coalition.

Still, there have been a few holdouts who remain bitter over Cuomo’s COVID-era restrictions, which many voters recall as discriminatory, according to one Jewish activist familiar with the situation who spoke on the condition of anonymity to address a sensitive subject.

On Monday, a large coalition of Hasidic sects and institutions in Borough Park broke from the Bobov leadership and announced it was ranking Adrienne Adams as its first choice, followed by Myrie, whose district includes the Hasidic enclave of Crown Heights.

The coalition did not publicly provide a reason for its decision to exclude Cuomo from its ranking. But the Jewish activist, who was privately briefed on its thinking, said that some Hasidic leaders continue to harbor lingering resentment toward Cuomo over his COVID policies, which the former governor has sought to address in a recent series of meetings to mend relationships with a community his campaign regards as crucial to securing the nomination.

“People didn’t find his apology sincere,” the Jewish activist said of Cuomo’s outreach.

The group was also organized by allies of Eric Adams, whose team has privately urged Orthodox leaders not to rank Cuomo first or to exclude him entirely from their endorsement slates, believing that Adams will be best poised to win the general election with Mamdani as the nominee, according to multiple people familiar with the behind-the-scenes push to influence the primary.

One source familiar with the effort said Adams has personally intervened, asking Moishe Indig, a leader of the Aroynim Satmar faction, to include Mamdani in an endorsement slate.

Indig did not respond to a request for comment on the effort, which was reported earlier by The New York Times. 

Most Orthodox leaders have chosen to ignore the lobbying effort led by Adams’ deputy chief of staff, Menashe Shapiro, according to sources, even as the mayor has built close ties to the Jewish community and has recently been highlighting his new efforts to oppose antisemitism, which Cuomo has called “the most important issue” in the race.

A spokesperson for Adams, Kayla Mamelek, said in a statement on Tuesday that the mayor “has always stood with New York City’s Jewish communities — not only working to uplift and empower them, but confronting the disturbing rise in antisemitism in recent years.”

Even as Cuomo has rolled out a range of Orthodox endorsements, Adams’ team is hopeful that Jewish leaders will ultimately reverse course and back the mayor in the general election, according to sources. 

But Cuomo’s advisors as well as Jewish leaders have dismissed that expectation as wishful thinking given the mayor’s precarious standing with voters after he convinced the Trump administration to dismiss his federal corruption charges as part of an alleged quid pro quo.

A recent poll showed that Adams would lose the general election by double digits in hypothetical matchups against both Mamdani and Cuomo, whose comfortable lead in the primary has been dwindling in recent weeks.

Mamdani’s insurgent bid has raised alarms among Jewish leaders who have been troubled by his fierce opposition to Israel amid rising antisemitism fueled by the ongoing war in Gaza.

“Mr. Cuomo’s leading opponent is a self-identified socialist who has expressed views and taken actions deeply offensive and worrisome to our community,” the Flatbush Jewish Community Coalition said in its endorsement on Monday, citing Mamdani’s support for anti-Israel boycott campaigns and his refusal to acknowledge Israel’s right to exist as a Jewish state. “These positions are not only controversial, they are outright dangerous.”

Mamdani has condemned antisemitism and said he strives to show his disagreements on Israel are “still based on a shared sense of humanity,” as he put it at a recent town hall hosted by the UJA-Federation of New York.

The democratic socialist has engaged in some direct outreach to the Orthodox community, meeting for an interview with Satmar leaders that was recently published in a popular Yiddish women’s magazine, among other efforts.

Indig, the Aroynim Satmar leader, has met with Mamdani and told the Times he was still weighing if he would add the assemblyman to his endorsement slate, suggesting that Adams’ recent outreach could pay off in the primary.

Indig, who backed Adams last cycle and is a part of his Jewish advisory council, prefers the mayor over Cuomo, said a person familiar with his thinking. He has indicated he will support Adams in the general election.

Unlike other Hasidic sects, the Satmar community is theologically anti-Zionist, opposing Israel on the grounds that the messiah has yet to arrive to usher in the creation of a Jewish state, and does not view Israel as a top issue.

Polling has found that Mamdani holds virtually no support in the Orthodox community, while Cuomo is favored by a sizable number of voters whom he is counting on to propel him to victory in the primary. 

The Bobov sect, a major Hasidic voting bloc in the Borough Park section of Brooklyn, is endorsing former New York Gov. Andrew Cuomo for mayor of New York City, a representative for the community confirmed to Jewish Insider on Friday. 

“Leaders of the Bobov community announced their endorsement of former Governor Andrew Cuomo as the Democratic candidate for mayor of New York City in the upcoming primary election,” Joel Rosenfeld, a Bobov representative, said in a statement shared with JI. “After thorough discussions and meetings with numerous candidates, community leaders have concluded that Cuomo is the strongest advocate for the community’s values and the needs of New York City.”

Cuomo has been consolidating support from the Orthodox community ahead of the June 24 Democratic primary, where he is facing competition from a top rival, far-left Queens state Assemblyman Zohran Mamdani, whose sharp criticism of Israel has fueled concerns among Jewish voters.

“The primary election features several candidates, including some from the far-left socialist spectrum who have expressed hostility toward the Jewish community and are performing competitively in recent polls,” Rosenfeld said. “This election is critical, and we cannot afford to let those who oppose our values lead our city. We urge every eligible voter to take a few minutes to vote and support a candidate who will champion our community’s interests.”

Earlier this week, Cuomo also picked up an endorsement from an influential Orthodox coalition in Far Rockaway, Queens, and he is expected to win support from the majority Satmar faction in Williamsburg, Brooklyn, early next week, according to a person familiar with the plans.

The Orthodox community represents a key voting bloc and could help tip the scales of what has become an increasingly competitive primary. The Bobov endorsement alone could turn out more than 4,000 votes, according to a Jewish community activist who said that “as goes Bobov so goes Borough Park.”

In a statement shared with JI, Cuomo said he was “so grateful to have the support of Bobov, which is a powerful statement of my continued commitment to the Orthodox community.”

“Bobov cares deeply about keeping their community and families safe, making sure that there are police and appropriate resources in Borough Park and beyond,” Cuomo continued. “I’m honored to have their support and want to thank Joel Rosenfeld for being an ally and a friend. Standing up to hate could not be more important in this election and I’m proud to partner with Bobov to do just that in this election and at City Hall.”

Cuomo has been courting Orthodox leaders in recent weeks as he has sought to mend relationships in the community that deteriorated over restrictions he implemented during the COVID pandemic, which many voters still recall as discriminatory. 

“During meetings with Cuomo, community leaders candidly addressed challenges faced during the COVID-19 period, when the community felt unfairly targeted,” Rosenfeld said in his statement on Friday. “Cuomo expressed deep regret for the distress caused, acknowledging past mistakes and committing to prevent such issues in the future. He pledged to maintain an open line of communication with community leaders and to appoint Orthodox Jewish advisors to his administration to ensure culturally sensitive decision-making.”

The Bobov community also ranked Zellnor Myrie, a state senator from Brooklyn, as its second choice for mayor, followed by Adrienne Adams, the speaker of the City Council, in third.

A new campaign is targeting Hasidic and Orthodox Jewish voters in Monsey, N.Y., with ads calling on voters to contact Rep. Mike Lawler (R-NY) to oppose proposals cutting Medicaid funding. But the group behind those ads has its own checkered history with Jewish community issues.

The ads, which are running both in Yiddish and English in local Jewish community publications, direct viewers to a website to send a form email to their lawmakers, identifying themself as a member of the Jewish community and opposing cuts to Medicaid programs as particularly harmful to local Jewish communities. Republicans have said such cuts are likely as part of the upcoming budget reconciliation bill.

The campaign largely targets Lawler, who represents many of the Hasidic communities in Rockland County and has been fending off accusations from Democrats and liberal groups that he is backing cuts to Medicaid. He has pledged that he will “never cast a vote that takes Medicaid away from eligible recipients who rely on this vital program,” but instead wants to crack down on fraud within the program.

One of the groups behind those advertisements, healthcare union 1199SEIU, has a history of anti-Israel activism.

In December 2023, the group called for an immediate ceasefire in Gaza, while also condemning the Oct. 7, 2023, Hamas terror attacks and calling for the unconditional release of hostages. It suggested both Israel and Hamas had committed war crimes.

In October 2024, the group called for an arms embargo on Israel, saying, “the Netanyahu government has used the October 7 atrocities to justify inexcusable destruction and killing in Gaza, creating an unprecedented humanitarian catastrophe in the region.”

It also condemned Israeli operations in Lebanon, while also accusing both Israel and Hezbollah of war crimes.

The national SEIU umbrella organization has criticized crackdowns on antisemitic activity on college campuses. 

In their individual capacity, 1199SEIU staff and members have signed on to statements accusing Israel of genocide and supporting the Boycott, Divestment and Sanctions movement targeting Israel. Some leaders inside the national SEIU organization expressed support for Hamas.

A Lawler spokesperson suggested that it’s hypocritical for the group to attempt to appeal to the Jewish community given its history of Israel criticism.

“We strongly condemn SEIU1199 for targeting Hasidic and Orthodox Jewish voters in Rockland with blatantly false ads,” a Lawler spokesperson said in a statement. “The irony of SEIU1199 attempting to appeal to Jewish voters while having a history of supporting the Boycott, Divestment, and Sanctions (BDS) movement, supporting pro-Hamas encampments on our universities, and pushing for an arms embargo on Israel is comical. SEIU1199 should immediately retract these advertisements and issue an apology.”

1199SEIU did not respond to a request for comment.