Bio: Fundador de UpSell, experto en Performance Marketing, Meta Ads, Inteligencia artificial y ROAS: más de 20 mil alumnos y 5 mil empresas capacitadas.
Bio: I play bass and contrabass trombone. I’m profesor since 30 years. I have write 7 books for trombone and I play as a solo trombonist in 33 countries.