The Houston Delta Gamma Foundation was incorporated in 1972 as a Texas non-profit corporation. An all-volunteer organization, the foundation is governed by a board of directors. The Foundation provides funds for services offered by state and community agencies, helps fund research to prevent blindness, provides low vision and educational aids, helps with needed medical intervention and counseling, supports cultural enrichment programs and services providing free vision screening and glasses for low-income families.

Source: https://houstondgfoundation.org/about/