Jorge Alfonso Alejandro del Castillo GĂĄlvez (born July 2, 1950) is a Peruvian lawyer and politician.
In his career, he has served in the now abolished Peruvian Chamber of Deputies, in the unicameral Peruvian Congress of the Republic for five terms since 1995, and as Mayor of Lima and the Barranco during the 1980s.
An adept negotiator, he is also a prominent member of the Peruvian Aprista Party, serving in two occasions as the party's Secretary-General.
As right-hand man to the late former President Alan GarcĂa, he served as his defense attorney during the first corruption and illicit enrichment allegations made in his first post-presidency, and finally as his first Prime Minister in his second presidential tenure.