From a quick search it looks likes paralegals in most states don't actually need a degree or license of any kind but law firms typically won't hire anyone who doesn't have a degree or experience.
Some states require some kind of qualification, and many states that don't have some kind of unofficial association. Generally, you need some kind of credible background to be considered for such a job. The jobs also have a really broad range, from stuff like filling out the same forms over and over, data entry and the like to actually drafting legal documents that are filed in court after review and editing by a licensed lawyer.
There are definitely solos who have a paralegal do most of the research and writing, whether because they're an excellent trial lawyer but a shit writer or for some other reason, like they're a debt collection or DUI mill or some other specialty where every case is more or less the same, or at least shares the same formalities.
This makes economic sense because you want to rack up as many of the priciest billables, that is, hours in court. Meanwhile, one or more paralegals can keep the paper train running for the mundane bread and butter shit like the 90%+ of cases that never end up in court.
Can anyone think of a time where someone has used the phrase "taking it under advisement" where it does not ultimately mean "I'm just going to ignore this as fastidiously as I can"?
I've rarely heard the phrase not used. It's generally disfavored just to shoot from the hip and make a decision on anything non-routine immediately after argument.
The problem isn’t what to do with client’s funds. That’s simple enough: put it in a lawyers trust account. It’s what to do when they’re no longer the client’s funds, or there’s a dispute over whether they’re the client’s funds, or there’s a question over how much is no longer the client’s funds, or multiple people claim a right to the funds.
There's a procedure for that called an interpleader where the person owing the funds (but who does not know specifically who is going to get them) simply deposits the owed money into a bank account controlled by the court, and then says "fight amongst yourselves, boys" and gets to walk away and live his life undisturbed by the details.