Mark is the only person to have won awards from Investigative Reporters and Editors Inc., the world’s leading organization in the field, for both his investigative reports and his research on journalism. He has also won the H.L. Mencken Free Press Award, the Sigma Delta Chi Award for research on journalism, the National Headliners, Clarion and EFMD Awards. 

He has authored some 200 investigative reports for media including Arte, The New York Times Magazine, Reader’s Digest, Le Figaro, and others. His articles on media and communication have appeared in Corporate Reputation Review, Harvard Business Review, Columbia Journalism Review, Harvard International Journal of Press/Politics and elsewhere. 

His ten books include Le Journalisme d’investigation en France et aux Etats-Unis (Presses Universitaires de France, 1997), the first cross-cultural study of investigative reporting methods. He currently teaches at INSEAD, Rotterdam School of Management and other conferences, institutes and universities on five continents. He is a founding member of the Global Investigative Journalism Network, and served on its guiding Voluntary Committee for twelve years. He is also a founding member of the Stakeholder Media Project in the INSEAD Social Innovation Centre, which conducts research on new forms and business models of watchdog media.