jianlawgroup.com

Greendoor Immigration is a U.S. immigration law firm that combines legal representation with a purpose-built case platform and structured workflows. The firm says it has operated since 2012, filed more than 10,000 cases, and achieved a 99% approval rate for cases filed from 2012 to 2024, excluding those withdrawn before adjudication. Its approach emphasizes transparent flat-rate pricing, clear timelines, organized document collection, real-time collaboration, and chat-based support.

The firm serves individuals, families, professionals, employers, and investors across a broad range of immigration matters. Services include employment-based petitions such as NIW, EB-1A, EB-1B, EB-1C, PERM, H-1B, L-1, and O-1; investor visas including EB-5 and E-2; family petitions through I-130; and green card processing through I-485 or consular processing. Greendoor also prepares responses to Requests for Evidence, including legal briefs and supporting documentation. Its offerings include petition drafting and filing, document preparation, case updates, and, where specified, RFE support. Fees are generally flat rates, with government filing fees additional.