Leading activists in its early years included Manuel Vicente Ordonez, Lucas Ayarragaray h., José Allende and Horacio Sueldo.

Shortly after Menem won the election, the PDC left the coalition, but not before the strategy had provoked a split in its ranks.

After 2003, the Party backed the Presidency of Néstor Kirchner and joined the Plural Consensus in support of his Front for Victory.

José Manuel de la Sota, ex-governor of Córdoba Province, was the candidate of the Christian Democratic Party in the 2015 presidential election in part of the United for a New Alternative political coalition.

[5][6] In 2015, Juan Fernando Brügge was elected to the Chamber of Deputies for his province, representing the centrist Christian Democratic Party, part of the United for a New Alternative political coalition.