Attorney Michael Avenatti has revealed the name of the third woman claiming improper behavior by Supreme Court nominee Brett Kavanaugh.

Julie Swetnick, who now lives in Washington, D.C., signed a sworn declaration in which she alleged Kavanaugh and a friend were present when she was "gang-raped" at a party in 1982.

Kavanaugh dismissed the allegations, saying they were "ridiculous and from the Twilight Zone.

"I don't know who she is and this never happened," he added.

The president also responded to the claims.

Avenatti is a third rate lawyer who is good at making false accusations, like he did on me and like he is now doing on Judge Brett Kavanaugh. He is just looking for attention and doesn’t want people to look at his past record and relationships - a total low-life! — Donald J. Trump (@realDonaldTrump) September 26, 2018

Swetnick is the third woman to accuse Kavanaugh of sexual misconduct. The first was Christine Blasey Ford, a college professor who said she was assaulted by him in high school. She is scheduled to appear before the Senate Judiciary Committee Thursday.

The second was Deborah Ramirez, who attended Yale with Kavanaugh. She claims Kavanaugh exposed himself to her at a dorm-room party in 1983 or 1984.

Who is Julie Swetnick?

Swetnick, who attended high school in Gaithersburg, Md., claims that between 1981 and 1983 she attended house parties at which Kavanaugh was present. She said Kavanaugh and friends tried to "spike" girls' drinks with alcohol and drugs in order for women to be gang-raped. She went on to say she was raped in 1982.

According to the New York Post, Swetnick, 55, works for the U.S. Department of Treasury, U.S. Mint and Internal Revenue Service. She currently has an active security clearance and previously held clearances with the US Department of State, Department of Justice, Department of Homeland Security and Customs and Border Protection.

She preciously worked with the Vietnam War Commemoration, Joint Service Providers and the U.S. Department of Defense in Arlington, Virginia and was one of the first 100 women in the world to achieve a Microsoft Certified Systems Engineering Certification.

In her sworn deposition, Swetnick said she was attacked at a party in 1982. She does not claim Kavanaugh raped her but said he was present at the party where it occurred.

"I became the victim of one of these 'gang' or 'train' rapes where Mark Judge and Brett Kavanaugh were present. Shortly after the incident, I shared what had transpired with at least two other people. During the incident, I was incapacitated without my consent and unable to fight off the boys raping me. I believe I was drugged using Quaaludes or something similar placed in what I was drinking," she said.

In her statement, she said she saw "Brett Kavanaugh drink excessively at many of these parties and engage in abusive and physically aggressive behavior toward girls, including pressing girls against him without their consent, 'grinding' against girls and attempting to remove or shift girls' clothing to expose private body parts."

Swetnick is being represented by Avenatti, who also represents adult film star Stormy Daniels over claims she had an affair with the President Donald Trump before his election.

Here is a picture of my client Julie Swetnick. She is courageous, brave and honest. We ask that her privacy and that of her family be respected. pic.twitter.com/auuSeHm5s0 — Michael Avenatti (@MichaelAvenatti) September 26, 2018