I want to invest in immigrants in the near future. I don't know if there is any lawyer agency that represents these businesses.

For investors, the best choice to choose the right project for investment is to consult a professional investment immigration lawyer directly. Because in the United States, investment immigration applications are reviewed, made, sorted out, signed and submitted by immigration lawyers. Lawyers who know about investment immigration have usually screened many regional centers, and can provide investors with the most favorable legal advice, have a deep understanding of immigration law, and can negotiate and communicate with regional centers to further protect the interests of investors in all aspects.

I suggest you try the Global Immigration Lawyers Association and search the address yourself!