Twenty-five years of experience in Radio, including six, like diskjockey of turns of cabin in Radio-Mil 80, with high ratings of hearing (six years in turn from 6 to 9 a.m., and four years in 8 turn from 6 to p.m.), sixteen years like Director of Programming in which I maintained to Radio-Mil 80 between the five better rated stations of El Salvador; handling and qualification of cabin crew, recording studios, producer of jingles, identifications, campaigns of promotion, organization and planning of catholic events for Radio Paz (the radio station I am currently the General Manager), commercial speaker for different agencies from publicity, adviser of transmitters, producer and producer of audio-visual.