Greg Gordon is best known for starting Sermonindex.net. His website was started in 2002. It is used all over the world to share sermons with over 100 millions distributed.
The mission of SermonIndex is the preservation and propagation of classical vintage preaching and the promotion of genuine biblical revival to this generation.'

Sermonindex is not an attempt by man to build something for God. It began as God gave the burden and only will continue as He is guiding the work being fully trusted. It began by a work of God's Spirit and for His glory: 'Not by might nor by power, but by my Spirit, says the LORD Almighty.' - Zechariah 4:6. The work and ministry of SermonIndex can be encapsulated in this one word: Revival. Concepts such as Holiness, Purity, Christ-Likeness, Self-Denial and Discipleship are hardly the goal of much modern preaching. Thus the main thrust of the speakers and articles on the website encourage us towards a reviving of these missing elements of Christianity. This biblical balanced Christianity is something needed desperately today. 'Unless the LORD builds the house, the builders labor in vain.' - Psalm 127:1. The desire for a Spiritual Awakening (revival in a larger-sense) is close to the heart of this ministry. That we would see God working in such a way that sin would be forsaken, restitution be made, Christ honored and the morality of society even changed.