Since 1999 with members from 40 countries
ABOUT
Sigma Society is a multidisciplinary cultural association, with an international scope, which basically has two objectives:
Meet the needs and interests of intellectuals from all areas, promoting cultural, recreational, educational, assistance, sports, artistic, scientific, literary activities and any type of event that contributes to uplift the human spirit.
Investigate scientific, political, economic, educational, social and other problems, through debates, writing of articles and various analyses, always with the aim of presenting efficient solutions, or offering guidance on matters of general interest, or disseminating knowledge that may be useful to people.
Sigma Society was founded on November 21, 1999, by Hindemburg Melão Jr., and currently has more than 200 members from 40 countries on 5 continents.