New York state Rep. Amanda Septimo is planning to declare a primary challenge to Rep. Ritchie Torres (D-NY), two sources informed about her plans confirmed to Jewish Insider.

Septimo has represented the South Bronx in the state Assembly since 2021, after defeating the previous incumbent from the left. She would join a field of several challengers from Torres’ left, most of whom are focusing their campaigns squarely on the congressman’s support for Israel and backing from pro-Israel groups.

The New York Times described Septimo as a member of New York Mayor-elect Zohran Mamdani’s “brain trust”; though she did not endorse him in the Democratic primary, she is reportedly a key advisor to him on policy and political questions after they served together in the Assembly and she spoke at several of his campaign events.

That said, Septimo has a robust history of support for Israel as recently as this summer, and would likely — like fellow Torres challenger Michael Blake — face accusations of hypocrisy if she attempts to criticize Torres for his own support for the Jewish state.

Septimo visited Israel in 2016 on a trip sponsored by the AIPAC-affiliated American Israel Education Foundation, praising the country and the trip in a series of social media posts at the time.

“Clearly Israel acts as a bastion of stability in a part of the world where instability has major global implications,” Septimo said on X, then Twitter. “Spending this week in Israel learning about the rich culture, history, & promising future of this historical land,” she said in another post.

During that trip, she appeared in a group photo alongside Israeli Prime Minister Benjamin Netanyahu.

Earlier this year, she praised Israel’s decision to strike Iran’s nuclear facilities.

“A nuclearized Iran is [a] danger to the United States, to the Middle East, and to our closest ally in the region, Israel,” Septimo said. “After [the] failure of diplomatic efforts, Israel has taken an important step to protect its long term security, and ours, by preventing Iran from gaining the power to destroy life as we know it.”

Septimo faced attacks from at least one prominent anti-Israel organizer for that stance.

Immediately after the Oct. 7, 2023, Hamas attacks on Israel, Septimo issued a strong condemnation of both the attacks as well as individuals in the United States who had justified or defended those atrocities.

“We’ve watched indiscriminate, brutal violence unleashed on innocent civilians, and yet we have parts of our society uplifting this as a victory; but, there is no victory to be found in the slaughtering of unsuspecting civilians,” she said. “While the situation between Israelis and Palestinians is complicated and full of important nuances, there is absolutely no justification for Hamas’ attacks. Narratives that work to paint Hamas as an underdog organization carrying out acts of retribution are deeply misinformed, and incredibly dangerous. Simply put, to justify what has happened to Israelis today is to justify terrorism.”

She said she would “continue to stand by [Israel’s] right to defend itself and its people” and “will not stand by as our Israeli allies are expected to accept this horrifying carnage,” even as she said she would also continue to advocate for diplomacy and peace between Israel and the Palestinians.

Septimo opposed legislation in the Assembly, led by Mamdani, that sought to strip nonprofit groups of their tax-exempt status for “engaging in unauthorized support of Israeli settlement activity.” She described the bill in a statement as a “disturbing effort to bring the delegitimization of Israel to the halls of power in New York” and a “harmful, one-sided, divisive approach which fans the flames of hatred that threaten us all.”

“Any piece of legislation that calls Israel’s sovereignty into question provides unacceptable legitimacy to the hateful rhetoric which dominates this issue, and stymies efforts toward peace,” Septimo continued. “The relationship between New York and Israel brings innumerable benefits to communities across our state. … New York will continue to support Israel by finding new ways to deepen the state’s relationship with the nation, and we will always support our Jewish friends and neighbors by standing against hate in all its forms.”

She has also repeatedly met with pro-Israel advocates and attended AIPAC events as recently as late 2023, per photos shared on her and others’ social media.

Septimo did, however, oppose moving the U.S. embassy in Israel to Jerusalem during the first Trump administration as “a step in the wrong direction re: peace with Palestinians,” she said in a social media post.

One individual familiar with Septimo’s plans and record said she visited Israel weeks after Oct. 7 on a solidarity mission with other New York City leaders, and said that “Were she to win, the pro-Israel community would have absolutely nothing to fear,” predicting that she’s “going to let Torres and Blake fight it out over that issue.”

Septimo did not immediately respond to a request for comment.