John, please help finding friends. Please reply

Our friends, Sutana and his wife,  head waiters in both resturants,left the Sensation 1/10/2010 for vacation and hoping to return 3/27/2010 for assignment to a new ship. Last spoke to him on 1/13/2010 from home. No contact since after sending several e-mails. I have tried through Carnival direct, but info is confidential. If you can help, contact him and have him answer my e-mails with the info of where he is. Thank you John, and hope to see you again on another cruise.