Henry Martyn Robert was an American military engineer and author who is best known for his work on parliamentary procedure. Some synonyms for his name include H.M. Robert, Robert's Rules of Order, and Robert's Rules. His book, originally titled Pocket Manual of Rules of Order for Deliberative Assemblies, has become the standard reference for conducting meetings and making decisions in organizations around the world. Other synonyms could include parliamentary procedure expert, meeting etiquette guru, and decision-making authority. Robert's contributions to effective communication and group productivity have made him a household name in the world of business and politics.