At the Institute of Communication Studies and Journalism at the Faculty of Social Sciences, Charles University, he lectures on media history, radio, and propaganda, and also teaches at Metropolitan University Prague. Together with historian Michal StehlĂk, he co-founded the popular podcast PĹ™epište dÄ›jiny.
Martin Groman is the author of books about journalist Stanislav BudĂn and, in 2023, published an extensive biography of politician and physician František Kriegel. He is also chairman of the SpoleÄŤnost Ferdinanda Peroutky and a member of the František Kriegel Award jury.