[mrduncan]

I've found Lanyrd to usually be the best bet for finding conferences - unfortunately, they don't list any either.

http://lanyrd.com/topics/common-lisp/

[redinger]

I agree with using Lanyrd for tracking conferences.

And to bring this back around ... don't forget to check out http://lanyrd.com/2011/clojure-conj/