<p>No (unless you happen to find him in chat). Only moderators can contact people via e-mail. For fuller explanation, see this: <a href="https://meta.stackexchange.com/questions/57537/how-do-i-contact-other-users">How do I contact other users?</a> (meta-SO) and this: <a href="https://stats.meta.stackexchange.com/questions/1250/how-to-contact-a-user">How to contact a user?</a> (meta-Cross Validated).</p>

<p>P.S. I find the auto-suggest option while asking a question incredibly useful; think it is worth it to pay attention to the list of "Questions that may already have your answer" during typing - although it may take a few seconds for the script to catch up.</p>
