Help, Reside in U.S. And need a international broker

Hello, my question is if any of guys know, is there any legit brokerage out there that is international and is US friendly? I want it to be partnered with a U.S. Bank. My plan was to let someone I know handle my account that lives in New Zealand. The only thing I will do is deposit and withdraw money, not handle any trades. Is there any brokerage that can help me with this? Thank you…