Dulles Justice Coalition is a grassroots organization in the DC area, in which lawyers have come together to provide help to immigrants. Specifically, it arose after the January Executive Order that upset the travel plans and border-crossings of refugees and people from Muslim-majority countries.
They formed as an impromptu group and also stood up a website to take in requests for legal help.
They also embedded legal precedents and other research as resources for lawyers to use. They created a lengthy Resources for Lawyers google doc, with definitions, case precedents, and other files and references for pro bono lawyers to use.