If you have the opportunity to hear him as a speaker, please go. You'll be glad you did.
SeekingAlpha.com has a recent article summarizing some of Prof. Damodaran's valuation rules of thumb that are very interesting. Here's the link: http://seekingalpha.com/article/1448791-aswath-damodaran-valuation-in-the-face-of-uncertainty
This article references another article that appears on the CFA Instutute Enterprising Investor Blog. Here's the link: http://blogs.cfainstitute.org/investor/2012/09/04/how-does-growth-investing-measure-up/
Here's a link to Prof. Damodaran's NYU Stern website: http://pages.stern.nyu.edu/~adamodar/
Finally, here's a link to the NYU Stern faculty director page for Prof. Damodaran: http://www.stern.nyu.edu/faculty/bio/aswath-damodaran