Dustin is a great person to work with and for. We first met in January 2009 as fellow evangelists at Yahoo!, and worked together regularly through June 2010. In April 2010, Dustin invited me to contribute to a project he was lead engineer on, and for three months he managed my work as a part-time member of his team.
Dustin is a skilled engineer and sincere evangelist, but his open approach to collaboration deserves special mention. I saw it most clearly as a member of the team mentioned above. He welcomed people who wanted to contribute, and actively incorporated internal and external tools. The end result was a high quality product, requiring less effort to produce, and a high degree of satisfaction for all who participated.
I am grateful for the time we were able to work together, and would be very happy to work with him again.