| Birth Day | December 1, 1977 |
| Birth Place | Agoura Hills, CA |
| Age | 46 YEARS OLD |
| Birth Sign | Sagittarius |
Lead Guitarist and founding member of the nü-metal and rap group Linkin Park. He has also produced music for groups like Fort Minor.
He was roommates with his Future bandmate Dave Farrell three out of their four years at UCLA; he graduated summa cum laude in 1999.
He is the A&R Representative for Machine Shop Recordings.
He married Elisa Delson on September 16, 2003 and they had three children together: Jonah, Noa and Evan.
He was bandmates with Chester Bennington in Linkin Park.
