Henry Gantt was an American engineer and management consultant best known for developing the Gantt chart, a visual tool that helps in project management. Born in 1861, he worked closely with Frederick Winslow Taylor, the father of scientific management, and contributed significantly to improving workplace efficiency. Gantt charts display tasks along a timeline, making it easier to track progress and manage resources. Gantt's work extended beyond charts; he also emphasized the importance of teamwork and employee motivation. His ideas laid the groundwork for modern project management practices, influencing various fields, including construction, software development, and manufacturing.