A Federal Judge is a judicial officer appointed to preside over cases in the federal court system of the United States. They interpret and apply federal laws, ensuring justice is served in matters that involve federal statutes, constitutional issues, or disputes between states. Federal judges are nominated by the President and confirmed by the Senate, serving lifetime appointments unless they resign, retire, or are removed. Federal judges handle a variety of cases, including those related to civil rights, immigration, and criminal offenses. They play a crucial role in upholding the rule of law and protecting the rights of individuals under the U.S. Constitution. Their decisions can set important legal precedents that influence future cases.