Chairman, Central Council of the All-Russian Society for Preservation of Historical and Cultural Monuments.
In 2014 he acted as one of initiators of the Coordination Centre for Social Movements and Initiatives in field of Cultural heritage Protection on the basis of the Society.
He took part in development of amendments to the Federal Law “On Objects of the Cultural Heritage [Historic and Cultural Monuments] of the Peoples of the Russian Federation”, the Code of Administrative Offences, work on the project of the Federal Law “On Culture”.
In 2012–2017 Artem Demidov curated a popular educational project “Way Out”. He also initiated formation of the volunteer movement of the Society. More than 300,000 people have taken part in it since the moment of its foundation.
Since 2016 he has been a member of the Public Council of the Ministry of Culture of the Russian Federation.
Since 2018 he has been a member of the Presidential Council for Culture and Art.
Since 2018 he has been a member of the Commission of the Russian Federation for UNESCO.
Since 2019 he has been a member of the Central Review Committee of the All-Russia People's Front.