was an Italian decathlete, speciality in which he was 8th at the 1934 European Athletics Championships.
[1] Contieri was a three-time national champion at senior level.
[4] After his career as an athlete, Contieri became a sports manager.
On 15 January 1946 he was elected president of the Regional Committee of FIDAL del Friuli-Venezia Giulia and, later, also national councillor during the presidency of Bruno Zauli.
At least until 1950, when he moved to Rio de Janeiro for work reasons.