Natalia Shymko, deputy head of the Department for Regulation of Public Procurements, Ministry of Economy and Trade of Ukraine
Ivan Lakhtionov, “DOZORRO” coordinator, Transparency International Ukraine
Victor Nestulya, acting director general of state enterprise “Medical Procurements of Ukraine”
Natalia Husak, representative of NGO “Procurements Chernivtsi” (via Skype)