SAN FRANCISCO, Aug. 24, 2018 /PRNewswire/ -- United Airlines today announces a $1 million grant to the San Francisco Immigrant Legal & Education Network (SFILEN) to increase its advocacy and community engagement endeavors in the immigrant community. The four-year grant will allow SFILEN's Rapid Response Network to add staff and to strengthen its legal and education services. United's grant also will help SFILEN provide mental health evaluations and interpretation services.