If your asking about the founder of Akatsuki, then it is Madara Uchiha. (Tobi)
there's really no secret member. unless you mean hidden leader, which would be madara/tobi
no the akatsuki is hunting him instead...
No, he never joined Akatsuki. Akatsuki wanted to extract Shikaku (One tailed Raccon) from him which results death but they did it. So there is no way he would join Akatsuki.
Pain is the acting leader of Akatsuki and he's taking order from Madara
pain akatsuki is the student of jeraiya who kill hem he is the strongest ninja
the akatsuki can't be done yet because in the manga 5 members are still alive.
No, she doesn't die as far as the series goes. however, she gets killed my madara (the akatsuki's mastermind) in manga
Madara, considering he was the mastermind behind akatsuki. And Madara is like, a 1000 year old legend with mighty god like powers that have yet to be completely revealed. Most of them is already revealed if you have been following up your naruto shippuden episodes
http://marvel.wikia.com/Mastermind
Yes after he becomes eight-tails and the seal is almost undone. Minato (The fourth hokage) appears to Naruto and explains everything (not much everything), and reveals the real mastermind behind Akatsuki is Tobi/Madara.
no the akatsuki is hunting him instead...
Akatsuki Kambayashi has written: 'Kambayashi Akatsuki' 'Shuiro no tamago'
He died because he fight against the akatsuki, the leader of the akatsuki. Pain, he is the leader of the akatsuki, Master jiraya was killed by the akatsuki.
International Mastermind was created in 1979.
International Mastermind ended in 1983.
Junior Mastermind was created in 1999.
Junior Mastermind ended in 2007.
Lady Mastermind was created in 2001.