Career
Born in Kiev in the Soviet Union (today Ukraine), Nudelman made aliyah to Israel in 1991. He was elected to the 14th Knesset as a representative of Yisrael BaAliyah. In the 14th Knesset he served as chairman of the Science and Technology Committee, and he served as Deputy Chairman of the 16th Knesset.
In 2005 Nudelman supported the disengagement plan.
Towards the end of the 16th Knesset he resigned from the party and announced that he was joining Kadima, seeing out the rest of the Knesset term as an independent MK. He was returned to the Knesset on Kadima"s list in the 2006 elections. Prior to the 2009 elections he left Kadima and reformed Aliyah, renaming it Yisrael HaMithadeshet.
However, the party failed to cross the electoral threshold, and he lost his seat.