| 2008 – 2008 | research assistant / Laboratory of Paleozoic Stratigraphy and Paleontology IPGG SB RAS |
| 2008 – 2008 | laboratory assistant / Laboratory of Paleozoic Stratigraphy and Paleontology IPGG SB RAS |
| 2008 – 2009 | specialist / Laboratory of Paleozoic Stratigraphy and Paleontology IPGG SB RAS |
| 2009 – 2015 | junior research scientist / Laboratory of Paleozoic Stratigraphy and Paleontology IPGG SB RAS |
| 2015 – 2020 | research scientist / Laboratory of Paleozoic Stratigraphy and Paleontology IPGG SB RAS |
07.04.2026 Specialists from IPGG SB RAS Participate in the 72nd Session of the Paleontological Society
07.11.2025 The research focus on the Paleozoic (“old life”) era
14.03.2024 Silurian dendroid graptolites of unique 3D preservation found in the Gorny Altai