With a Judgment against me, as a power of attorney on an account, can my bank account still be levied?

By definition a POA gives you authority to do something for someone else...make medical decisions, open/close accounts, transact other matters 'as if you were that person'. You would not be a signatory on the account and your social security number would not appear anywhere. Acting as a POA has no effect on your own assets. Doing what you suggest for the purpose expressed is illegal. Unless the amount of the judgment is huge and a forensic accountant/investigator is in hot pursuit, it's unlikely an account in your name would suffer attachment unless the bank is known to the creditor. It's not like an APB is sent out to "all banks, everywhere" to be on the lookout for any accounts belonging to John Doe residing at xxx with ssn of nnnnn. A specific court-issued order must be sent to each bank at which you are believed to have an account. RJ