55 years old (Born on April 17, 1964)
Musician; He is famous from TOOL singer.Co-founded music group A Perfect Circle with Billy Howerdel, a friend of his who also worked as a guitar technician for Nine Inch Nails.  Was offered a lead role in the film Panic Room (2002) by David Fincher himself, but turned it down due to commitments to his band Tool. Bandmate of Adam Jones, Justin Chancellor, and Danny Carey. Is a big fan of "Mr. Show with Bob and David" (1995), appearing in two episodes from the first season He is a wine enthusiast, and has over 2000 bottles of wine in his house.
Maynard James Keenan's Best Moments
Fun Facts About Maynard James Keenan
Works with Nine Inch Nails guitarist/bassist/keyboardist, Danny Lohner, in the band, Puscifer.
He is a big fan of Bill Hicks. In Tool's third album, there are many references to this great stand-up comic and they take excerpts from his performances.
Was classmates with Gillian Anderson at Kendall University.
Formerly engaged to Jennifer Brena Ferguson. (2003)
Founder of Puscifer, a multi media project.
Attended the United States Military Academy ("West Point") prep school. 
Attended Kendall College of Art and Design in Grand Rapids, Michigan.
Son Devo born. 
Lead singer of bands Tool and A Perfect Circle.
Is a big fan of _"Kids in the Hall, The" (1989)_.