he founded the "fundación cultural hispanoamericana" in the 1990s for the purpose of promoting the vision of young hispanic artists. he has now traded his work there to support another foundation, the future of nicaragua foundation, founded by his aunt julia sevilla. traversari has aided in several culturally driven projects including a musical concert in the national stadium in managua that brought together more than 50 nicaraguan artists and some special international personalities such as laura león, victor noriega and sebastian ligarde. throughout his career, traversari has hosted many beauty pageants including "miss nicaragua", "miss panama", "nuestra belleza- el paso" and "miss carnaval"; song festivals such as "la oti- nicaragua", "la oti- nueva york" and "la oti -tampa", and television specials such as "fiesta en america" and "la casa de sus sueños" for pepsi cola, "año nuevo, vida nueva" for golden hill productions and numerous guest hosting appearances for televisa espectaculos. he has served as jury member for the "oti nacional" and "nuestra belleza".