• Ministry of Foreign Affairs of Estonia
• Government Office of Estonia
• Ministry of Finance of Estonia
• Ministry for Foreign Affairs of Finland
• Ministry of Foreign Affairs of Ukraine
• Embassy of the United States of America in Estonia
• Embassy of Finland in Estonia
• Embassy of France in Estonia
• Embassy of Norway in Estonia
• Embassy of Sweden in Estonia
• Embassy of Austria in Estonia
• Estonian Center of Eastern Partnership
• European Commission
• European Social Fund
• Anna Lindh Foundation
• Centre for Political and Diplomatic Studies (CPDS)

• European Social, Legal and Economic Projects (ESTEP)
• Finnish Institute of Public Management (HAUS)
• Georgian Foundation for Strategic and International Studies (GFSIS)
• College of Europe
• École Nationale d’Administration (ENA)
• Levan Mikeladze Diplomatic Training Centre
• Ministry of Foreign Affairs of Georgia
• Diplomatic School of Armenia
• Diplomatic Academy of Ukraine
• Government of Ukraine
• Government of Belarus
• Government of Georgia
• Government of Kyrgyzstan
• Government of Tajikistan
• Government of Kazakhstan
• Government of Egypt