The Senate Health, Education, Labor and Pensions (HELP) Committee has launched an investigation into American Muslims for Palestine and its activities on college campuses, Sen. Bill Cassidy (R-LA) announced on Thursday.

Cassidy, the HELP committee’s chairman, revealed the probe while delivering his opening statement at the panel’s hearing on campus antisemitism. The news marks the first time the Senate has investigated the organization. American Muslims for Palestine (AMP) is an anti-Israel nonprofit that bolsters National Students for Justice in Palestine, which in turn supports SJP groups on campuses nationwide.

“Today, as chair of the HELP committee, I launched an investigation into the American Muslims for Palestine, demanding answers about their activities on college campuses. This group’s leaders have ties to Hamas and helped create the group Students for Justice in Palestine. I also requested information from the Justice Department and several universities on these groups. We must continue to build upon these efforts,” Cassidy said. 

The Louisiana senator sent letters on Wednesday evening to AMP Chairman Hatem Bazian, as well as Attorney General Pam Bondi and FBI Director Kash Patel. 

In his letter to Patel and Bondi, Cassidy requested answers on what their respective agencies were doing to “investigate and address threats posed by outside groups to safety on college campuses.” His letter to Bazian asks for clarification about AMP’s “past or present ties to groups associated with the Foreign Terrorist Organization Hamas.”

Members of AMP’s leadership, including Bazian, have faced scrutiny over their ties to now-defunct charities including the Islamic Association for Palestine and the Holy Land Foundation, which were shut down after the federal government found they had provided financial support to Hamas. 

Bazian, critics note, was a frequent speaker at Islamic Association for Palestine conferences. He also founded National SJP.

As part of the investigation, Cassidy also sent letters to the presidents of The George Washington University, University of California Los Angeles, Columbia University and its affiliate Barnard College requesting information about SJP and AMP activities on their campuses.

In the previous Congress, the House Ways and Means Committee probed AMP and urged the Internal Revenue Service to revoke its tax-exempt status. The Virginia attorney general is also investigating AMP and seeking to uncover its private donor list. 

AAMP is also facing an ongoing lawsuit by the family of David Boim, an American killed in a Hamas terrorist attack in the West Bank in 1996. Another civil suit filed last year accuses the group of providing material support for Hamas in violation of federal law.

The Boim case alleges that AMP is an “alter ego” of the Islamic Association for Palestine and the Holy Land Foundation and is responsible for the civil judgement against them.

Jason Miyares, the attorney general of Virginia, announced this week that his office had filed a petition to enforce a judge’s order from last July that a pro-Palestinian advocacy group with alleged ties to Hamas turn over closely guarded financial records that could shed light on its donor network — which has faced growing scrutiny in the wake of the Oct. 7 Hamas terror attacks.

Miyares’ office said in a statement on Tuesday that American Muslims for Palestine (AMP), a nonprofit group headquartered in Virginia that he has been investigating in a probe of its fundraising operations, “has refused to comply” with a civil investigative demand for documents the group has long shielded from public view.

The petition “seeks AMP’s immediate compliance” with the demand, the statement said, reiterating that Miyares’ team has been requesting records as part of an ongoing investigation into allegations that the group “may have used” funds “for impermissible purposes, such as benefiting or providing support to terrorist organizations.”

In a major court ruling last summer, a Richmond judge rejected AMP’s effort to challenge the demand, ordering the group to “produce records” and denying its petition to narrow the focus of the probe, according to a statement from the attorney general’s office after the decision had been made.

But Miyares, a Republican who first launched his investigation shortly after Hamas’ attacks on Israel in October 2023, said that AMP has continued to drag its heels several months later.

“Despite the court denying AMP’s previous efforts to halt my investigation, they continue refusing to comply,” he said in a separate statement posted to social media on Tuesday, while calling the petition “necessary to ensure accountability and uphold the law.”

A spokesperson for his office did not respond to a request for comment on the investigation.

Christina Jump, an attorney for AMP, said that she was unable to comment on the petition because she had “yet to see the referenced enforcement action,” claiming the attorney general’s office had “issued a press release prior to making any effort to contact AMP — or its counsel — about this new step.”

Jump added that AMP had filed a “timely” appeal of the judge’s decision and made “requests for a stay of the enforcement,” accusing the attorney general’s office of attempting to “thwart” the group’s “right to utilize the full legal process,” which she called “both disappointing and premature.”

“We will continue to pursue all legal actions which AMP may rightfully pursue — and its appeal of the underlying decision remains actively pending,” she wrote in an email to Jewish Insider on Wednesday.

Founded in 2006, AMP describes itself as “a grassroots organization dedicated to advancing the movement for justice in Palestine by educating the American public about Palestine and its rich cultural, historical and religious heritage and through grassroots mobilization and advocacy.”

But in the wake of Oct. 7, the group has faced growing scrutiny over its involvement in anti-Israel protests on college campuses around the country and its financial backing of National Students for Justice in Palestine, members and chapters of which have voiced outspoken support for Hamas.

Top officials at AMP, meanwhile, were also once affiliated with a now-defunct group, the Islamic Association for Palestine, found liable for aiding Hamas.

The attorney general’s investigation is one of several legal challenges now targeting AMP’s records, which critics have long suspected of hiding illicit financial activity.

The group has insisted it has never supported or funded terrorism and that it does not send money overseas. Jump, in her email to JI, said “no court, in any jurisdiction, has ever found that AMP has done anything inappropriate regarding its fundraising. It has not.”

AMP’s fiscal sponsor, AJP Educational Foundation, took in more than $2.2 million in revenue in 2023, according to its most recent tax filings, which do not disclose the group’s donors.

In an interview with JI last September, Miyares — who has largely avoided commenting publicly on the active investigation — said that his office has been “aggressively in the process of using the legal system” to obtain additional records that AMP has fought to withhold.

“We have been relentless in that pursuit, and we will continue to be relentless,” he said. “Our job is to get to the truth.”