Community Service Organization l Tea,Smiles, Neighborhood l Offices in Chandler & Tucson Sema Foundation is a non-profit 501(c)(3), charitable, social, educational institution. We are people of Sema; where a smile is a priceless donation, a cup of tea is very serious business and to love your neighbor is our bread & butter. We are a non-profit organization who offers its services under four areas; charity, education, outreach, and culture. It is our promise as Sema Foundation to strive to provide innovative and effective programs that will have a significant and lasting impact in our richly diverse society.