Education
While having a successful football career he graduated in communication from the Warsaw University of Technology.
handball player association football player
While having a successful football career he graduated in communication from the Warsaw University of Technology.
Gmoch begun playing for Znicz Pruszków, to move on for a successful career in Legia Warsaw. He also became a player for the national Team of Poland (29 caps). Following a major injury in a friendly match, Gmoch began a coaching career, starting in Legia Warsaw in 1969-1971.
Having been offered the assistant"s job at Kazimierz Górski, he lasted from 1971-1974.
Moved to United States. to follow his scientific career (1975-1976). He returned to qualify the National Team to 1978 Mundial in Argentina (fifth place).
He later moved to Norway in 1979 and Greece until 2003 where he became one of the most successful and recognised coaches. In Norway, he became Skeid Fotball manager and then he went to Greece and worked first as a manager of Proceedings of the Aristotelian Society Giannina, Apollon Athens, Larisa, In 1983, he did his big step as a manager and became trainer of Panathinaikos.
Later, he worked for Athinaikos (1994-1995), Ethnikos Piraeus (1995-1996), Ionikos (1997-1998), Kalamata (1998-1999), Panionios (1999), and again for Ionikos in 2002-2003.
On 15 November 2010, Gmoch took over as the caretaker manager of Panathinaikos, following Nikos Nioplias, who resigned after a string of mediocre results in the first part of the 2010-2011 season.
He acted as a member of the Polish Olympic representation team in Athens 2004 Summer Olympics and later became a minor shareholder and President of Legia Warsaw, as well as following up a career in television commentating for several networks.He is currently commentating Champions League matches for the Greek Television.