- Christian Ackermann – Tallinna Pheidias, ülbe ja andekas (2016–2020)
- Forgotten Heritage – European Avant-Garde Art Online (2016–2020)
- Rode Altarpiece in Close-up (2013–2016)
- Between Dresden and St. Petersburg. Artist Twin Brothers von Kügelgen (2014–2016)
- Düsseldorf – Baltics. Düsseldorf School of Painting in Estonia and Latvia (2012–2015)
- The archival materials on Estonian art in Tallinn’s museums, archives and libraries (2014)
- The Artist and Kleio. Illustrations of Baltic History and Historical Consciousness in the 19th Century (2012–2014)
- Collection and preservation of contemporary art (2006–2012)
- Bosch & Bruegel (2008–2012)
- Samson and Delilah (2008–2010)
- Utilisation and development of IT in the conservation field (2009–2010)
