No offense, but last semester of undergrad is a little late to be trying to enhance a law school application. Only exception is if he’s willing to wait a year or two and get some real world experience. If so, I’d recommend the Peace Corps or teaching public school in an urban area.
Another possibility: find out if any of his former professors have a good track record of landing students in good schools and seek out a recommendation.
If his applications aren’t already completed and turned in, however, he’s going to be at a huge disadvantage this cycle.
“Peace Corps”
Just as long as you never want a security clearance, perhaps.
I'm not sure if that's a new trend or not, but that's what my daughter found. She's temping in finance until the fall. She's been working with insurance laws and the prelude to Obamacare with a consulting firm. It's a job getting clients ready for Obamacare compliance.