The Hon Sean Mannix MP

Prime Minister of the Commonwealth of Greenwick

Member for East Valley | Teal Conservative Party

The Honorable Sean Mannix MP was appointed as the 6th Prime Minister of the Commonwealth of Greenwick following the resignation of former Prime Minister Thomas Delvecchio in 2026. As leader of the Teal Conservative Party, Mr. Mannix assumed office during a period of major political transition following the dissolution of the former Liberal–Teal Government and the establishment of a new governing era.

Representing the electorate of Northwell Peninsula, Prime Minister Mannix leads a majority government in the Parliament of Greenwick, where the Teal Conservative Party holds 25 of the 43 seats in the House of Representatives. His appointment marked the beginning of a new chapter in Greenwick politics, focused on political stability, national development, and strengthening the institutions of the Commonwealth.

Leadership and Vision

Prime Minister Mannix has built his leadership around the principles of responsible government, national sovereignty, economic growth, and strong democratic institutions. Throughout his political career, he has advocated for effective public administration, investment in infrastructure, improved government services, and a stronger international presence for Greenwick.

As leader of the Teal Conservative Party, Mr. Mannix has committed his government to delivering practical policies that support economic opportunity, protect constitutional traditions, and strengthen the Commonwealth's long-term future. His administration aims to provide stable leadership, encourage innovation, improve national resilience, and represent the interests of all Greenwickians.

The Mannix Government seeks to establish a legacy based on unity, strength, and sovereignty as Greenwick continues to develop under its sixth Prime Minister.