We all know the old jokes about <insert profession here>. Lawyers, doctors, politicians and yes, HR professionals. Which leads me to the greater question: How many HR professionals does a company need on staff? The old rule of thumb, as I was taught, was for every 50 employees, you need an HR pro on staff. [...]The post How many HR Professionals does it take to change a light bulb? Less with PEO or BPO or ASO. appeared first on HROplus Human Resource Outsourcing.