Besides NGSI Bill has done a number of other conferences throughout the years. Some of these have been:
Learning to Minister Like Jesus: this is Bill’s basic course in learning about the kingdom of God, spiritual gifts, healing and deliverance.
The Kingdom of God: in this seminar Bill explores Jesus only message, the kingdom of God.
Spiritual Gifts: this is a hands-on experience in learning to recognize the in-break of the kingdom of God through manifestations of the gifts of the Spirit.
Prophetic Ministry: After a thorough examination of both Old and New Testament texts on the gift of prophecy Bill teaches people how to receive, weigh and apply revelation from God in such a way that recipients of this ministry feel loved and strengthened in the Lord.
The History of the Vineyard: after writing on the history of the Vineyard in The Quest for the Radical Middle Bill has from time to time been asked to teach on the Vineyard story, often with the goal to learn from the mistakes and pitfalls of pursuing the present day ministry of the Holy Spirit.
Knowing the Will of God: in this seminar Bill explores a four-way test for determining God’s will.
Other subjects include: