Johann Strnad later became a coach.[2] He coached 1. FC Katowice (1927–1928), SK Jugoslavija[5] between 1928 and 1929, Czarni Lwów (1930–1931) and Hasmonea Lwów (1930–1931). By the time in Belgrad he was replaced by Dragan Jovanović, he was receiving a salary of 6.000 Dinars.[5] For a short period between 18 October 1930 and 18 February 1931, he coached Građanski Zagreb.[1] In 1933 he returned to Austria and became coach of his former club Wiener Sport-Club which he will coach in two periods, between 1933 and 1934, and 1936 and 1937.[6] In 1947 coached Wacker Wien.