He specializes in the study of broadcast news and international media. He has been a consultant for News Corporation, CNN International, Discovery Channel and Living Media. His fiction, travel writing and auto-ethnography have appeared in Suitcase, Jump Cut and on MIT’s Website for the events of 9/11. He has also published in most major international academic journals on topics dealing with TV news, media globalization and the Internet and is the co-editor of The Global Dynamics of News (Ablex, 2000).