Wagner Alegretti, an electronic engineer, is the president of the International Academy of Consciousness (IAC). He was one of the founders of the IIPC in Brazil and a member of its board of directors for 5 years. He has been actively researching and instructing consciousness studies since 1985. Mr. Alegretti is the author of the book Retrocognitions: An investigation into memories of past lives and the periods between lives.
This is an interview he did with Science & Consciousness TV show in Brazil (in Portuguese with English subtitles).