He was elected deputy owner for
Valparaíso, for the period 1861–1864. He opted for Valparaíso, having also been elected for
Coelemu. He served as a replacement deputy in the Permanent Commission of Finance and Industry. In the following elections, he was re-elected deputy owner, but for
Parral, for the period 1864–1867. He did not join until June 28, 1864. He joined the Permanent Commission of Finance and Industry. Three years later, he was elected deputy owner for
Linares, for the period 1870–1873; The elections of April 3, 1870 were declared null and void by the Chamber and ordered to be repeated. While the court considered this situation, he presumptively functioned as deputy owner, among others. He did not take the oath. According to
Los constituyentes de 1870, by Justo and Domingo Arteaga Alemparte, he participated in the Constituent Congress of 1870, whose objective was reforms to the Fundamental Charter of 1833. He returned to the
Lower house in 1876, when he was elected deputy owner for
Santiago, for the period 1876–1879. He was a member of the Permanent Commission of Finance and Industry. Once again elected deputy owner, but for
Casablanca, for the period 1879–1882. On that occasion, he continued to be a member of the Permanent Commission of Finance and Industry; and he was a member of the Conservative Committee for the recess 1879–1880; 1880–1881; and 1881–1882. During the government of
Domingo Santa María, he also served as Chile's minister plenipotentiary in
Spain, when the
Peace Treaty with Spain was signed in Lima, where he represented Chile and Enrique Vallés represented Spain. The previous treaty, signed in
Madrid in 1844, had expired due to the
Chincha Islands War of 1865. At that same time, he was elected as senator for
Colchagua, in the period 1882–1888. He was disqualified from serving as such, because he accepted a public appointment and was included in the case of the final part of Article 32 of the Constitution. After finishing his position to which he was appointed, he appeared for the parliamentary elections of 1885, being elected deputy owner for
Talca, for the period 1885–1888. He was a replacement deputy in the Permanent Commission of Constitution, Legislation and Justice; and member of the Conservative Commission for the 1887-1888 recess. In the parliamentary elections of 1888, he was reelected senator-proprietary, but this time again for Colchagua, for the period 1888–1894. In this period, he was a member of the Permanent Commission of Finance and Industry, of which he was president; and he was a member of the Conservative Committee for the recess 1888–1889; 1889–1890; and 1890–1891. He died in Santiago, on February 14, 1892, without being able to finish his senatorial period. ==References==