Constables in the United States
While Constables primarily serve the Courts, they belong to the executive branch of government.
Judicial system of Finland
Nowadays, the Finnish courts are divided into two main branches — general courts dealing with civil suits and criminal cases, and administrative courts regulating the actions of the administration and litigations between individuals and the administration. This division dates back to the administrative procedure of the 18th and 19th centuries.
This division was formalized in 1918 when two sections of the Senate became the newly independent country's two highest courts. The Senate Department of Justice became the Supreme Court, and part of the Senate Finance Department was the basis of the Supreme Administrative Court. The two court systems are entirely separate, and they have no jurisdiction over one another. The establishment of the two courts was confirmed by the Constitution Act of 1919.