Mr. Vardanyan graduated from the Yerevan Polytechnic Institute in 1995. He is an engineer-mechanic.
From 1992-1995 he worked as an economist in Grand Akoumb OJSC. From 2002-2003 he was the executive director of International Masis Tobacco Ltd. JV.
On May 25, 2003 he was elected to the NA from the proportional list of the Armenian Revolutionary Federation and he is currently on the NA Standing Committee on Financial-Credit, Budgetary and Economic Affairs. He is a member of the Armenian Revolutionary Federation Faction. He has no political party affiliation.
Mr. Vardanyan is married and has three children.