Richard Freiherr von Bienerth entered the service of the state in 1884 in the Styrian governorate, embarked on a civil servant's career after 1886 in the education ministry in Vienna,[3] and from 1899 to 1905 was vice-president of the Lower Austrian school inspectorate.
He took the reins of the education ministry on 11 September 1905 as section head in the cabinet of Paul Gautsch von Frankenthurn, a position he kept in the short-lived government of Prince Konrad of Hohenlohe-Waldenburg-Schillingsfürst.
In the cabinet of Baron Max Wladimir von Beck he was minister for the interior from 2 June 1906 to 15 November 1908 and worked on the electoral reform project (the introduction of universal male suffrage) of 1907.
After Beck's downfall, Emperor Franz Joseph I appointed Bienerth as prime minister, an office he held from 15 November 1908 to 28 June 1911.
The government lost its parliamentary majority at the Reichsrat elections of June 1911, which brought heavy losses for the Christian Social Party and the Poland Club, and Bienerth resigned as prime minister.