American Law Institute

The American Law Institute (ALI) is a research and advocacy group of judges, lawyers, and legal scholars established in 1923 to promote the clarification and simplification of United States common law and its adaptation to changing social needs. Members of ALI include law professors, practicing attorneys, judges and other professionals in the legal industry. ALI writes documents known as "treatises", which are summaries of state common law (legal principles that come out of state court decisions). Many courts and legislatures look to ALI's treatises as authoritative reference material concerning many legal issues. However, some legal experts and the late Supreme Court Justice Antonin Scalia, along with some conservative commentators, have voiced concern about ALI rewriting the law as they want it to be instead of as it is.<p>
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The ALI drafts, approves, and publishes Restatements of the Law, Principles of the Law, model acts, and other proposals for law reform. The ALI is headquartered in Philadelphia, Pennsylvania.
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At any time, ALI is engaged in up to 20 projects examining the law. Some current projects have been watched closely by the media, particularly the revision of the Model Penal Code Sexual Assault provisions.
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The American Law Institute was founded in 1923 on the initiative of William Draper Lewis, Dean of the University of Pennsylvania Law School, following a study by a group of prominent American judges, lawyers, and teachers who sought to address the uncertain and complex nature of early 20th century American law. According to the "Committee on the Establishment of a Permanent Organization for the Improvement of the Law," part of the law's uncertainty stemmed from the lack of agreement on fundamental principles of the common-law system, while the law's complexity was attributed to the numerous variations within different jurisdictions. The Committee recommended that a perpetual society be formed to improve the law and the administration of justice in a scholarly and scientific manner.
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The organization was incorporated on February 23, 1923, at a meeting called by the Committee in the auditorium of Memorial Continental Hall in Washington, D.C. According to ALI's Certificate of Incorporation, its purpose is "to promote the clarification and simplification of the law and its better adaptation to social needs, to secure the better administration of justice, and to encourage and carry on scholarly and scientific legal work".