About Dominik Müller

Dominik Müller is a German citizenship and immigration lawyer specializing in naturalization, dual citizenship, residence permits, and family reunification.

US Celebrities like George Clooney Choose Europe: Acquiring German Citizenship

The recent decision by prominent figures, such as American actor George Clooney and his wife, Amal, to acquire French citizenship highlights a phenomenon of growing significance in today's political landscape: the deliberate diversification of citizenship in response to domestic political developments. While the Clooneys chose France, Germany is also emerging as an attractive destination [...]

Moreno Proposal to Ban US Dual Citizenship: Why German-American Dual Citizens Can Rest Easy

In early December 2025, Ohio Senator Bernie Moreno introduced a proposed bill called the "Exclusive Citizenship Act of 2025” sparking international headlines and understandable questions from dual citizens. Senator Moreno's bill proposes eliminating dual citizenship in the United States, requiring current dual citizens to choose one nationality within a one-year period. It is an attention-grabbing [...]