Joseph Franklin Rutherford was a prominent figure in early 20th-century American religious movements, best known as the second president of the Watch Tower Society, which is the legal entity used by Jehovah's Witnesses. Following the death of Charles Taze Russell in 1916, Rutherford took over leadership and significantly shaped the organization's doctrines and practices. His assertive leadership style and theological innovations helped to expand the movement, although they also led to internal controversies. Under his guidance, Rutherford emphasized the role of Jehovah as the one true God and the importance of evangelizing. He produced numerous publications, including books and pamphlets, to promote his teachings. His impact was profound, as he sought to clarify the group's beliefs and separate them from mainstream Christianity. Rutherford's legacy is marked by both growth and conflict within the group. Some of his policies and views, such as his stance on secular education and government, created divisions among followers. Nevertheless, he is acknowledged for laying the groundwork for what would become the modern Jehovah's Witnesses organization. Joseph Franklin Rutherford was a significant leader in the early years of Jehovah's Witnesses, influencing its direction and beliefs. After taking over the leadership in 1916, he introduced new doctrines that shaped the identity of the movement. His combination of assertive leadership and a focus on evangelism helped grow the organization, despite some controversies arising from his policies.