David Ray Griffin is an American philosopher, author, and theologian known for his work on the events of September 11, 2001. He has written extensively on the topic of 9/11 conspiracy theories, arguing that the official narrative of the attacks is flawed and that there is evidence suggesting alternative explanations. Griffin is a co-founder of the Scholars for 9/11 Truth organization, which consists of academics and professionals who question the mainstream accounts of the attacks. His books, such as "The New Pearl Harbor," have sparked debate and controversy, making him a prominent figure in discussions surrounding 9/11 and its aftermath.