Nicholas Sikellis

Summer Intern @NATO

Brussels, BE

Supported the Permanent Representation of Greece to NATO by contributing to high-level policy research, briefing preparation, and intergovernmental coordination. Attended and reported on committee meetings concerning defense policy, strategic partnerships, and emerging security challenges. Gained first-hand experience in multilateral diplomacy, alliance politics, and the negotiation dynamics between member states. Collaborated with officials across delegations to support Greece\'s priorities within NATO’s collective defense framework.