Denys joined CFC in 2019 as an intern and became a co-CEO of the company in 2025. In 2018 Denys founded an NGO called Public Diplomacy Platform which was cooperating mostly with US based think tanks and Development partners on developing Ukraine’s youth policy
In 2021-2023 Denys served as Ukrainian Youth Delegate to the UN
In 2022-2025 Denys served as a member of the Youth Advisory Council under the President of Ukraine
In 2023 Denys was invited by MFA of Ukraine to set up the first ever Youth Advisory Council under the MFA of Ukraine