Among their topics are his advocacy before the International Court of Justice, the impact of community law on determining the personal law of companies, the decline of free thinking, a Hungarian view of European Union legislation and private international law, the cooperative approach of German courts to international service of process, and the US and the jurisprudence of international tribunals.

Requiring that the individual defendant in a national service of process case only reside somewhere in the United States does not protect this interest.

In some cases, the whereabouts of the legal father are unknown, and he cannot be served because current law does not permit service of process by publication in paternity actions.