Position
Ambassador-at-Large for Cyber Diplomacy
Organisation
Estonian Ministry of Foreign Affairs
Location
Estonia
Ambassador-at-Large for Cyber Diplomacy — Estonian Ministry of Foreign Affairs
Helen Popp serves as the Ambassador-at-Large for Cyber Diplomacy at the Estonian Ministry of Foreign Affairs, where she leads Estonia’s international engagement on cyber diplomacy, digital security, and global cyber policy. With extensive experience across European institutions, diplomatic missions, and government, she has established herself as a respected voice in international cybersecurity and digital governance.
Prior to her current role, Helen served as a Cyber Policy expert at the European External Action Service (EEAS), contributing to the European Union’s external cyber policy and international cooperation initiatives. She also headed an office within the European Parliament, gaining valuable insight into European policymaking and institutional affairs.
Her diplomatic experience includes serving as Digital Policy and Economic Counsellor at the Estonian Embassy in Washington, D.C., where she strengthened transatlantic collaboration on digital innovation, cybersecurity, and emerging technologies. Earlier in her career, she worked as Cyber Coordinator at the Estonian Ministry of Foreign Affairs, helping shape Estonia’s international cyber engagement and advancing cooperation with global partners.
Throughout her career, Helen has played an active role in promoting secure digital transformation, international cyber resilience, and multilateral collaboration. Her expertise spans cyber diplomacy, international cybersecurity policy, digital governance, EU external relations, and strategic partnerships, making her a distinguished contributor to discussions on the future of cybersecurity and international digital cooperation.
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