Emile Haddad

Public Broadcasting Service provides public broadcasting television services. They provide Television programming and related services to 356 noncommercial stations serving all 50 states, Puerto Rico, U.S. Virgin Islands, Guam and American Samoa. It offers oversees program acquisition and provides program distribution and promotion, education services, new media ventures, fundraising support, engineering and technology development and video marketing services. The company was founded in 1969 and is headquartered in Arlington, VA.

University of California, Irvine Foundation engages in the management of private funds to support teaching, research, and public service. The company was founded in 1965 and is headquartered in Irvine, CA.

St. Margaret's Episcopal School operates as a school. The private company is based in San Juan Capistrano, CA.

The CHOC Foundation exists to generate community awareness and resources for the Children's Hospital of Orange County (CHOC) and Children's Hospital at Mission, supporting specific strategies that underscore the hospitals' local and national leadership in prevention, treatment and research programs. CHOC Foundation's fundraising activities are guided by six philanthropic aspirations: to provide medical care for all children; to treat chronic and catastrophic illnesses; to emphasize illness and injury prevention; to support the well being of children; to achieve medical breakthroughs; and to serve as a community leader and partner in the care of children.

Five Point Communities Management, Inc. provides real estate services. The company was founded by Emile Haddad and is headquartered in Aliso Viejo, CA.