During the IV Agile Ukraine Gathering, I gave a quick talk on Distributed Agile. The presentation is based on my learning from the last 5 years. Most of my experience is derived by working on Distributed Projects at ThoughtWorks and the credit should go to ThoughtWorks.

http://www.slideshare.net/nashjain/distributed-agile/ 

Also you can see the other slides from the conference here: http://www.slideshare.net/krivitsky/slideshows