![dek](https://content.time.com/time/photoessays/2011/al_qaeda_most_wanted/waqgraphic_al_zawahiri.jpg)
REWARD: $25 MILLION
The Egyptian-born physician has long been al-Qaeda's No. 2 and its most vocal ideologue
A look at who's dead, captured and at large
REWARD: $25 MILLION
The Egyptian-born physician has long been al-Qaeda's No. 2 and its most vocal ideologue