Tony Christian Tiller was appointed State Secretary in the Norwegian Ministry of Petroleum and Energy on March 27 2020. He was appointed Political Advisor at the Norwegian Ministry of Petroleum and Energy 24 January 2020, and served as Acting State Secretary at the Ministry from 13 March 2020.

Mr. Tiller has previously worked in the energy company Equinor, and as a political advisor to the Conservative Parliamentary group and at the Oslo Conservative Party group. He also worked as a political advisor at The Norwegian Society of Engineers and Technologists (NITO).

He has a BA in Political Science and an MSc in history from NTNU. He was a Fullbright scholar at the University of Minnesota-Twin Cities 2007-2008.