Weinstein amfAR Harvey Weinstein poses for photographers upon arrival at the amfAR charity gala during the Cannes 70th international film festival, Cap d'Antibes, southern France, Thursday, May 25, 2017. (Photo by Arthur Mola/Invision/AP)

The Foundation for AIDS Research, a New York-based nonprofit known as amfAR, has hired white-collar criminal defense lawyers Guy Petrillo and Joshua Klein of New York's Petrillo Klein & Boxer to aid its response to questions from Manhattan federal prosecutors.

Klein confirmed his firm had been hired but declined to comment further for this story.

The U.S. Attorney's Office for the Southern District of New York is conducting a criminal investigation into transactions connected to the nonprofit that were arranged by embattled film producer Harvey Weinstein, according to The New York Times. The transactions involved $600,000 raised at a May 2015 auction in Cannes on the French Riviera from a pair of fundraising packages arranged by Weinstein.

The transactions led to a transfer of the same amount of money to a nonprofit theater at Harvard University that staged a production of “Finding Neverland,” a show Weinstein ultimately produced on Broadway.

During 2016 and earlier this year, the same transactions had been the subject of two internal investigations conducted by two other outside lawyers hired by amfAR's board of directors. Initially, the board tapped Houston lawyer Tom Ajamie, who conducted the first investigation and concluded in a written report issued in September 2016: “We must infer from Mr. Weinstein's stonewalling that the transaction was indeed illegitimate in some way.”

The amfAR board then hired Orin Snyder, a partner in the New York Office of Gibson, Dunn & Crutcher, who conducted a second investigation. In January of this year, Snyder concluded his investigation and told board members that the $600,000 was a “charitable contribution” made to the nonprofit theater, pursuant to agreements between the theater and The Weinstein Co. (The Weinstein Co. terminated Weinstein after The New York Times reported allegations about the film producer's alleged sexual predatory behavior.)

Snyder declined to comment publicly on his prior amfAR engagement for this story.

According to prior reporting by The American Lawyer, most of Snyder's focus during his representations to the amfAR board centered on Ajamie and his conduct as it related to Weinstein. Snyder raised concerns that Ajamie was speaking to members of the Hollywood entertainment community about the then-unpublicized allegations about Weinstein sexually harassing or abusing women, potentially triggering a legal battle between amfAR board members and the film producer, who was attempting to stop Ajamie from looking into those allegations.

In early November, The New Yorker reported Weinstein hired private investigators, including former Mossad agents, to track actresses and journalists who were discussing allegations about his predatory sexual behavior. In a recent interview, Ajamie told The American Lawyer that he believes Weinstein-hired investigators also followed him, a development that the Daily Mail also recounted this week.

When Manhattan prosecutors initiated their inquiry last month, Snyder, a former federal prosecutor, initially responded on behalf of amfAR.

But amfAR has since ended its relationship with Gibson Dunn and turned to Petrillo and Klein, both of whom also previously worked as prosecutors in the Southern District of New York.

This article previously mistakenly reported the chronological timing of a news report and The Weinstein Co.'s termination of Weinstein. The company terminated Weinstein after The New York Times reported allegations about his sexual predatory behavior, but before The New Yorker did so.

Weinstein amfAR Harvey Weinstein poses for photographers upon arrival at the amfAR charity gala during the Cannes 70th international film festival, Cap d'Antibes, southern France, Thursday, May 25, 2017. (Photo by Arthur Mola/Invision/AP)

The Foundation for AIDS Research, a New York-based nonprofit known as amfAR, has hired white-collar criminal defense lawyers Guy Petrillo and Joshua Klein of New York's Petrillo Klein & Boxer to aid its response to questions from Manhattan federal prosecutors.

Klein confirmed his firm had been hired but declined to comment further for this story.

The U.S. Attorney's Office for the Southern District of New York is conducting a criminal investigation into transactions connected to the nonprofit that were arranged by embattled film producer Harvey Weinstein, according to The New York Times. The transactions involved $600,000 raised at a May 2015 auction in Cannes on the French Riviera from a pair of fundraising packages arranged by Weinstein.

The transactions led to a transfer of the same amount of money to a nonprofit theater at Harvard University that staged a production of “Finding Neverland,” a show Weinstein ultimately produced on Broadway.

During 2016 and earlier this year, the same transactions had been the subject of two internal investigations conducted by two other outside lawyers hired by amfAR's board of directors. Initially, the board tapped Houston lawyer Tom Ajamie, who conducted the first investigation and concluded in a written report issued in September 2016: “We must infer from Mr. Weinstein's stonewalling that the transaction was indeed illegitimate in some way.”

The amfAR board then hired Orin Snyder, a partner in the New York Office of Gibson, Dunn & Crutcher, who conducted a second investigation. In January of this year, Snyder concluded his investigation and told board members that the $600,000 was a “charitable contribution” made to the nonprofit theater, pursuant to agreements between the theater and The Weinstein Co. (The Weinstein Co. terminated Weinstein after The New York Times reported allegations about the film producer's alleged sexual predatory behavior.)

Snyder declined to comment publicly on his prior amfAR engagement for this story.

According to prior reporting by The American Lawyer, most of Snyder's focus during his representations to the amfAR board centered on Ajamie and his conduct as it related to Weinstein. Snyder raised concerns that Ajamie was speaking to members of the Hollywood entertainment community about the then-unpublicized allegations about Weinstein sexually harassing or abusing women, potentially triggering a legal battle between amfAR board members and the film producer, who was attempting to stop Ajamie from looking into those allegations.

In early November, The New Yorker reported Weinstein hired private investigators, including former Mossad agents, to track actresses and journalists who were discussing allegations about his predatory sexual behavior. In a recent interview, Ajamie told The American Lawyer that he believes Weinstein-hired investigators also followed him, a development that the Daily Mail also recounted this week.

When Manhattan prosecutors initiated their inquiry last month, Snyder, a former federal prosecutor, initially responded on behalf of amfAR.

But amfAR has since ended its relationship with Gibson Dunn and turned to Petrillo and Klein, both of whom also previously worked as prosecutors in the Southern District of New York.

This article previously mistakenly reported the chronological timing of a news report and The Weinstein Co.'s termination of Weinstein. The company terminated Weinstein after The New York Times reported allegations about his sexual predatory behavior, but before The New Yorker did so.