Sang Hwa Lee is the lead immigration lawyer at Lee Immigration Law Firm which specializes in all aspects of US immigration law and provides legal counsel and services to both corporate and individual clients in the United States on USA immigration law.
Lee Immigration Law Firm was formerly known as "Silberzweig Law Office", an immigration practice that held a successful track record of gaining approvals on various immigration applications over a 30 year period.
This law firm states that they handle all types of immigration cases, including:
specialty occupation visas (H-1B)
business transferee visas (L-1)
treaty trader visas (E-1)
treaty investment visas (E-2)
extraordinary ability visas (O-1)
exchange visitor visas (J-1)
student visas (F-1)
extensions of tourist visas (B-1/B-2)
green card applications (employment, family, and marriage-based)