Anil Yadav, 58, was convicted for cheating, forgery, criminal breach of trust and other sections of the Indian Penal Code (IPC).
Special Judge Rajiv Kumar Ayachi also convicted Preeti Malviya, 36, for conspiracy and sentenced her to two years in jail.
According to CBI, Yadav opened a bank account in a UBI branch in Preeti's name and fraudulently transferred Rs 17.3 lakh into her account between 2006 and 2009.