Royal Caribbean Cruises Ltd. has named two of its top executives to president and CEO of their respective brands. Nineteen-year Royal Caribbean executive, Adam Goldstein, president of Royal Caribbean International since 2005, becomes president and CEO of that brand, and eight-year Royal Caribbean and Celebrity Cruises veteran, Dan Hanrahan, president of Celebrity Cruises since 2005, adds CEO to his title as well. Both officers will continue to report to Royal Caribbean Cruises Ltd. Chairman and CEO Richard D. Fain, and both changes are effective immediately.