In 2015, when in office as Head of the State Migration Service, Yeganyan led the negotiations with the Federal Migration Service of the Russian Federation, which resulted in lifting the entry ban for 28,000 Armenian citizens.

In December 2018, he was elected as a member of the Public Council of Armenia, Chairman of the Standing Committee on Demography and Gender.

Yeganyan actively participated in the resettlement of Artsakh, establishment of new villages and attracted donors for this purpose.

Yeganyan initiated the development of a number of web-based information resources designed to help different categories of migrants, including backtoarmenia.am, www.tundarc.am, www.sendmoneyarmenia.am, www.miglib.org, http://karabagh.am/.

His elder son, Hayk Yeganyan, is the Chief Executive Officer of Armenia Securities Exchange.