Kobi Alexander, former Comverse Technology CEO, has been missing  (posts here and here).  No doubt problematic as he has been charged with mail fraud, wire fraud, and securities fraud.  The story of his background and rise to fame is outlined in a comprehensive story by Julie Creswell in the  NY Times. (see NYTimes here).

One interesting note is that the story states that "Robert G. Morvillo, said he last heard from his client more than two weeks ago and he believed that Mr. Alexander and his family were on vacation in Israel."

Robert G. Morvillo, an experienced white collar attorney (see here), also represented Martha Stewart at her trial. 

(esp)