How do you know who is the investor of a mortgage if your mortgage lender don't let you know before they was shut down?

If your mortgage lender shuts down and you don't know who the investor is, you can start by reviewing your mortgage documents, as they often contain details about the loan's servicing and ownership. Additionally, you can contact the mortgage servicer, if different from the lender, as they may have information about the investor. Another option is to check with your local county recorder's office for any recorded documents related to your mortgage. Lastly, consider reaching out to the Consumer Financial Protection Bureau (CFPB) for assistance in tracking down the investor.