Global Harvest Ministries
Global Harvest Ministries is a parachurch organisation, focusing on evangelism and church planting around the world. It focuses on the 40/70 Window. GHM was a "major and visible facilitator and stimulator of Spiritual Mapping in the 1990s.

The organisation was created by C. Peter Wagner in 1991. It fully transitioned into Global Spheres in 2012, and is now led by Chuck Pierce.

References

External links
 Official website
 International Society of Deliverance Ministries
 Wagner Leadership Institute
 Critique of both Global Harvest Ministries and the World Prayer Center

Christian parachurch organizations
Christian organizations established in 1991
Christian missions