Gideon v. Wainwright, 372 U.S. 335 (1963), was a landmark U.S. Supreme Court decision in which the Court ruled that the Sixth Amendment of the U.S. Constitution requires U.S. states to provide attorneys to criminal defendants who are unable to afford their own. The case extended the right to counsel, which had been found under the Fifth and Sixth Amendments to impose requirements on the federal government, by imposing those requirements upon the states as well.
Santa Clara County v. Southern Pacific Railroad Company, 118 U.S. 394 (1886), is a corporate law case of the United States Supreme Court concerning taxation of railroad properties. The case is most notable for a headnote stating that the Equal Protection Clause of the Fourteenth Amendment grants constitutional protections to corporations.
Powell v. Alabama, 287 U.S. 45 (1932), was a landmark United States Supreme Court decision in which the Court reversed the convictions of nine young black men for allegedly raping two white women on a freight train near Scottsboro, Alabama. The majority of the Court reasoned that the right to retain and be represented by a lawyer was fundamental to a fair trial and that at least in some circumstances, the trial judge must inform a defendant of this right. In addition, if the defendant cannot afford a lawyer, the court must appoint one sufficiently far in advance of trial to permit the lawyer to prepare adequately for the trial.
Article IV, Section 1 of the United States Constitution, the Full Faith and Credit Clause, addresses the duties that states within the United States have to respect the "public acts, records, and judicial proceedings of every other state." According to the Supreme Court, there is a difference between the credit owed to laws as compared to the credit owed to judgments. Judges and lawyers agree on the meaning of the clause with respect to the recognition of judgments rendered by one state in the courts of another. Barring exceptional circumstances, one state must enforce a judgment by a court in another, unless that court lacked jurisdiction, even if the enforcing court otherwise disagrees with the result. At present, it is widely agreed that this Clause of the Constitution has a minimal impact on a court's choice of law decision provided that no state’s sovereignty is infringed, although this Clause of the Constitution was once interpreted to have greater impact.
Shaffer v. Heitner, 433 U.S. 186 (1977), is a United States corporate law case in which the Supreme Court of the United States established that a defendant's ownership of stock in a corporation incorporated within a state, without more, is insufficient to allow that state courts to exercise jurisdiction over the defendant. The case set forth a framework for evaluating when a defendant will be deemed to have minimum contacts with the forum state sufficient for the exercise of jurisdiction to be consistent with due process under the Fourteenth Amendment.
International Shoe Co. v. Washington, 326 U.S. 310 (1945), was a landmark decision of the Supreme Court of the United States in which the Court held that a party, particularly a corporation, may be subject to the jurisdiction of a state court if it has "minimum contacts" with that state. The ruling has important consequences for corporations involved in interstate commerce, their payments to state unemployment compensation funds, limits on the power of states imposed by the Due Process Clause of the Fourteenth Amendment, the sufficiency of service of process, and, especially, personal jurisdiction.
Conflict of laws in the United States is the field of procedural law dealing with choice of law rules when a legal action implicates the substantive laws of more than one jurisdiction and a court must determine which law is most appropriate to resolve the action. In the United States, the rules governing these matters have diverged from the traditional rules applied internationally. The outcome of this process may require a court in one jurisdiction to apply the law of a different jurisdiction.
Plyler v. Doe, 457 U.S. 202 (1982), was a case in which the Supreme Court of the United States struck down both a state statute denying funding for education to undocumented immigrant children in the United States and a municipal school district's attempt to charge an annual $1,000 tuition fee for each student to compensate for lost state funding. The Court found that any state restriction imposed on the rights afforded to children based on their immigration status must be examined under a rational basis standard to determine whether it furthers a substantial government interest.
Burger King v. Rudzewicz, 471 U.S. 462 (1985), is a notable case in United States civil procedure that came before the Supreme Court of the United States addressing personal jurisdiction.
Colorado River Water Conservation District v. United States, 424 U.S. 800 (1976), was a case in which the Supreme Court of the United States extensively refined the abstention doctrine to prevent duplicative litigation between state and federal courts.
Massiah v. United States, 377 U.S. 201 (1964), was a case in which the Supreme Court of the United States held that the Sixth Amendment to the United States Constitution prohibits the government from eliciting statements from the defendant about themselves after the point that the Sixth Amendment right to counsel attaches.
World-Wide Volkswagen Corp v. Woodson, 444 U.S. 286 (1980), is a United States Supreme Court case involving strict products liability, personal injury and various procedural issues and considerations. The 1980 opinion, written by Justice Byron White, is included in the first-year civil procedure curriculum at nearly every American law school for its focus on personal jurisdiction.
Sheppard v. Maxwell, 384 U.S. 333 (1966), was a United States Supreme Court case that examined the rights of freedom of the press as outlined in the First Amendment when weighed against a defendant's right to a fair trial as required by the Sixth Amendment and the due process clause of the Fourteenth Amendment.
Barr v. City of Columbia, 378 U.S. 146 (1964), is a United States Supreme Court decision that reversed the breach of peace and criminal trespass convictions of five African Americans who were refused service at a lunch counter of a department store. The Court held that there was insufficient evidence to support the breach of peace convictions, and reversed the criminal trespass convictions for the reasons stated in another case that was decided that same day, Bouie v. City of Columbia, which held that the retroactive application of an expanded construction of a criminal statute was barred by due process of ex post facto laws.
Burnham v. Superior Court of California, 495 U.S. 604 (1990), was a United States Supreme Court case addressing whether a state court may, consistent with the Due Process Clause of the Fourteenth Amendment, exercise personal jurisdiction over a non-resident of the state who is served with process while temporarily visiting the state. All nine justices unanimously agreed that this basis for personal jurisdiction—known as "transient jurisdiction"—is constitutionally permissible. However, the Court failed to produce a majority opinion, as the members were sharply divided on the reasons for the decision, reflecting two fundamentally different approaches to how due-process issues are to be analyzed. Justice Scalia wrote the lead opinion, joined in whole or part by three other Justices. Justice Brennan wrote an opinion joined by three other Justices. Justices White and Stevens wrote separate opinions.
North v. Russell, 427 U.S. 328 (1976), is a United States Supreme Court case which held that a non-lawyer jurist can constitutionally sit in a jail-carrying criminal case provided that the defendant has an opportunity through an appeal to obtain a second trial before a judge who is a lawyer.
Home Insurance Co. v. Dick, 281 U.S. 397 (1930), was one of the earliest conflict of laws cases in which the United States Supreme Court held that the U.S. Constitution imposes certain limitations on the ability of states to apply their own law to events occurring in other states.
Clay v. Sun Insurance Office, Ltd., 363 U.S. 207 (1960) and 377 U.S. 179 (1964), was a conflict of laws case that was twice heard by the Supreme Court of the United States, with an initial decision remanding the case for further proceedings in 1960, and a final resolution in 1964.
Phillips Petroleum Co. v. Shutts, 472 U.S. 797 (1985), was a conflict of laws case decided by the United States Supreme Court.
Hughes v. Fetter, 341 U.S. 609 (1951), is a Supreme Court case involving the conflict of laws between states.
