[1] Along with Viggo Hørup and Christen Berg, Brandes was editor of the newspaper "Morgenbladet" (literally "the morning paper"), which was associated with the party, from 1880 to 1883, when Berg fired Brandes and Hørup over a conflict on the points of view that the newspaper voiced.

[2] In 1884, he cofounded the newspaper Politiken with Hørup and Hermann Bang.

Brandes used his position within the newspaper to promote literature that supported his own political point of view and to criticize literature which contained nationalliberal or Grundtvigian points of view, often in direct conflict with his opinion of their quality, but nevertheless he played a significant part in reforming literary criticism in Denmark.

He was Minister of Finance from 1909 to 1910 and again from 1913 to 1920 as a member of the Cabinets of Zahle I and II.

[1] He was the father-in-law of Norwegian chemist Georg Dedichen,[5] and brother-in-law of Mette-Sophie Gad the wife of French artist Paul Gauguin[6] This article about a Danish politician is a stub.