I have been involved with the Society of Information Risk Analysts from almost the very beginning. I think Jay, Chris, and Alex had the idea and I jumped on board a few days later. It is a fantastic organization that has a very active and lively mail list.
The home page for SIRA is here. "Membership" is free and mainly consists of signing up for the mail list and requesting an account on the website.
Anyhoo. We are having our very first conference. It will be the day before Secure360, i.e. May 7th, and it is going to be a day of awesomeness for those who live and breathe risk analysis and risk management or for those who want to know more.
Go here for more details: SIRACon
Feel free to contact me with questions or post them in the comments.