John Banzhaf is a legal scholar associated with the mathematical study of the Banzhaf index. His university profile identifies the index bearing his name.[ref]
John F. Banzhaf III faculty profile. Biographical paragraph on the mathematical technique for voting power
Portrait of John Banzhaf
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John Banzhaf is an American attorney, law professor, and legal activist known for his work in public interest law, particularly in the areas of tobacco control, public health, and consumer rights. He is best known as a prominent figure in the anti-smoking movement, where he has been involved in various legal battles aimed at reducing tobacco use and holding tobacco companies accountable for their practices and health impacts.