János Csák (born 15 October 1962) is a Hungarian corporate leader, honorary professor of management, who served as a Minister of Culture and Innovation between May 2022 till June 2024.

[3][4][5][6] During his career Csák worked in executive and board positions for several companies in Europe, the US and Australia including Matáv (treasurer, 1993–2000), MOL Group (chairman, 1999–2000), T-Mobile Hungary (incl.

Csák also crafted and negotiated the biggest mobile deal in the Central European region to its date: the acquisition of Westel (now T-Mobile) for $885 million from MediaOne in 1999.

[18][19] Csák was a visiting fellow in political economy and energy security at The Heritage Foundation in Washington, DC and at Acton Institute, in Grand Rapids, Michigan in 2009–10.

He was conferred the Honorary Citizenship of the 20th district of Budapest (2013),[31] and the Knight Grand Cross of Merit of the Sacred Military Constantinian Order of Saint George (UK, 2013).

[42][43] The American edition of János Csák's book, "The Genius of America" was published by Angelico Press in April 2024 in the United States.