Pierson started his career as a merchant. He worked in his father's glass shop from 1860 to 1861, and owned a business selling colonial goods,
Beckman en Pierson, from 1861 to 1864. Shortly before his graduation, on 1 April 1864, he became chief executive of
De Surinaamsche Bank, and director of
De Nederlandsche Bank on 1 June 1868. On 15 January 1885, he was appointed as President of
De Nederlandsche Bank by Royal Decree. He took office 1 February the same year, and kept his position until 21 Augustus 1891. Aside from his career in the financial sector, he also taught political economy at a trade school in Amsterdam from 1864 to 1868, and political economy and statistics at the
University of Amsterdam from 1877 and 1885. and Italian. In 1883 Pierson became member of the
Royal Netherlands Academy of Arts and Sciences. Pierson served as minister of Finance from 21 August 1891 to 9 May 1894, and again from 26 July 1897 to 1 August 1901. During his second his second term as minister, he was also the chairman of the Council of Ministers, a positional that would later be dubbed
Prime Minister of the Netherlands. During his time as minister, he reformed the corporate and capital tax systems, and was instrumental in the establishment of
Statistics Netherlands, the national statistical office. On 26 July 1905, Pierson was elected into the
House of Representatives for the constituency of
Gorinchem. He did not seek election in 1909, giving up his seat on 1 August. ==Cabinet of social justice==