******
I'm assuming you already googled them and ran a search of them in yahoo. If not, google/yahoo them with an exact phrase search (don't forget to try middle initials) and their work website might come up with their name and contact info including their ****** address. If that doesn't work join a website like myspace or facebook anonymously. Then do a search on those websites by name. If you find them then you can send them a message through that site. If all else fails for a small fee ($50 or less) I'm sure a private investigator can find it as long as their ****** is not anonymous.