I've signed on to the advisory board of Atheist Nexus. I'm excited to see an educated and supportive community of nontheists online. So far, I've mainly been helping with certain discussions online. I will continue to contribute in order to build a better community for us all.
I am president of the Military Association of Atheists & Freethinkers, and you can see a bio there at http://www.maaf.info/spkr-jt.html
I'm also on the board of the American Humanist Association (americanhumanist.org) and the Secular Coalition for America (secular.org).
You can see a more personal bio for me at my website - www.dday76.net