Ali al-Tamimi

Al-Tamimi grew up in the metropolitan Washington area. His father, a lawyer, worked at the Iraqi embassy, and his mother was a psychologist. Knowing the family personally, journalist Milton Viorst, who talks of how his father got a M.A. in law at George Washington University "in his free time", and says of his mother that "she took pride in telling me that she had acquired three master’s degrees and a Ph.D. in psychology", also describes the family as "not particularly ethnic or religious" : like other Americans, they celebrated Halloween and Christmas, while Ali was into sports, but it all changed in 1978, when he was 15, as his family moved to Saudi Arabia because his father wanted to reconnect with his Arab-Islamic roots, and where Ali himself became interested in Islam, learning its basics while before he didn't even knew Muslims pray towards Mecca. On returning to the U.S. two years later, he attended The George Washington University and the University of Maryland, College Park. In 2004 he received a doctorate in computational biology from George Mason University on the topic of "Chaos and Complexity in Cancer". Al-Tamimi pursued Islamic studies, where he became influenced by Islamist thinkers like Sayyid Qutb, Safar al-Hawali and Muhammad Surur, before returning to the United States.

In September 2015, the Fourth Circuit court remanded the terrorism case on the grounds that "the FBI withheld evidence of its 2002 investigation into the first American on the CIA's kill or capture list, Anwar al-Awlaki".

The jury convicted him on all 10 counts after a week of deliberation in April 2005. He was sentenced on July 14, 2005, to life imprisonment. In sentencing him, Judge Brinkema said "I don't think any well-read person can doubt the truth that terrorist camps are a crucial part of the new terrorism that is perpetrated in the world today. People of good will need to do whatever they can to stop that."

Prior to al-Tamimi's prosecution, nine members of the Virginia Jihad Network were convicted on charges related to their participation in a terrorist enterprise, including engaging in paramilitary training. Tamimi had been named as an unindicted co-conspirator in that case. According to court papers, he said on September 16, 2001, that his followers should "go abroad and join the mujaheddin engaged in violent jihad in Afghanistan." Many attendees at that meeting began military training both in the United States and in terrorist training camps overseas.

Ali Al-Tamimi worked at an IT company named Xpedior, Inc. Clients he provided service to included America Online (AOL). He reportedly worked for two months for Andrew Card, former Chief of Staff (2000–2006) of the George W. Bush Whitehouse, while Card was Secretary of Transportation under George H. Bush (1992–93). In the early 1990s, Al-Tamimi led a five-person delegation from the Islamic Assembly of North America in the United Nations 4th World Conference on Women, held in Beijing, China. Al-Tamimi contacted Shaikh Abdel Rahaman Abdel Khaliq, who wrote a book about women in Islam, which Al-Tamimi translated into English. He was a lecturer at the Center for Islamic Information and Education in Falls Church, Virginia. He was a founding member of the Center, which is also known as Dar al-Arqam. In late 2002, the then-former Dar al-Hijrah imam Anwar al-Awlaki visited al-Timimi and inquired about recruiting men for "violent jihad.". But Al-Timimi became suspicious of al-Awlaki's motives believing it to be an entrapment attempt and asked al-Awlaki to leave.

Ali Al-Tamimi (also Ali Al-Timimi; born December 14, 1963 in Washington, DC) is a former Fairfax County resident, biologist, and Islamic teacher who was subsequently convicted of inciting terrorism in connection with the Virginia Jihad Network and sentenced to life imprisonment. Al-Tamimi has been described as "arguably the first American born activist Salafi preacher."