He has been working in the cultural sphere since 2012, with the aim of improving accessibility to the historical heritage. He has worked as an educator at the Lithuanian National Museum of Art, and as a tour guide at the museum and the Presidential Palace, and also contributed to the creation of the exhibition at the Centre for Civil Education. In 2017, the tour he developed for the Trakai History Museum was recognised as the best in the Market of Ideas competition run by the Association of Lithuanian Museums.
A significant part of Jurgis Atroškevičius’ life is taken up working and volunteering in athletics: he is a fencing instructor at the Lithuanian Children’s and Youth Centre, and has served for several years on the Executive Committee of the Lithuanian Fencing Federation.