E.S. Williams led the Assemblies of God in roughly doubling in size during the Great Depression while urging unity through Christian fellowship, love, and worship.
Jacob's Hope, an AGWM ministry, assisted the Ethiopian Assemblies of God leadership in reaching out to Jews living in Ethiopia through a historic conference.
Missionary Henry C. Ball's efforts to develop indigenous spiritual leaders among Hispanics in the early 1900s helped create a strong Hispanic presence in the U.S. Assemblies of God today.