Obtain information from a client who only speaks Spanish

I am an immigration lawyer. I have a client from Mexico who is seeking asylum and only speaks Spanish. I need help obtaining facts about their case. I have a list of questions in English. I need help asking the client the questions in Spanish. This can be done remotely, over the phone or Skype or Whatsapp or some similar method. Of course, everything on the project would need to be kept confidential. Please let me know if you think this might be something you are interested in and if you would have time to work on this over the next week.