Donnell J. Vigil

Operates as an aerial survey and mapping company

Engages in the business of acquisition and exploration of precious & base metals mineral properties

Functions as a College/University

Provides support services to disabled veterans

Manufactures aircraft and aircraft components, and operates flight training operations

The private company is based in Houston. The organization has over 50 chapters and charters and more than 2,000 members nationwide. It is built on the pillars of sisterhood, respect, loyalty, honesty, and friendship, with a mission to unite South Asian women, promote community awareness, and foster leadership, academic excellence, and personal growth. The sorority emphasizes lifelong sisterhood, professional development, and active involvement both during and beyond collegiate life, supported by a national council and an alumnae association. Delta Phi Omega is committed to creating positive social change through service, with a primary philanthropic focus on children’s education and literacy. Key initiatives include the annual “Literacy Through Unity Week,” partnerships with organizations such as Asha for Education and the Nanubhai Education Foundation, and programs like the Destined Orchid High School Mentorship Program. The organization celebrates its culture and heritage through symbols, events, publications, and a merchandise store. Delta Phi Omega Sorority, Inc. is a South Asian-interest sorority founded in 1998 at the University of Houston.