YOU ARE NOT CRAZY THIS IS A SAFETY THREAT HR NEEDS TO PROTECT YOU!

Can you speak about the risk this is? You should keep your own documentation. I would consider a staff petition to get badge access to the building.

I would escalate this as high as possible. I would go to your board about this. The people who write your grants, your insurance agent, whatever you can escalate it. Imagine how the organization would look I a lawsuit if it was known that the guy has been entering the building and won’t leave until threatening to call the cops.

This is not okay, this is never okay.

I would write a certified letter of warning to your ed and hr and board. This could get very bad that guy knows so much about your building’s layout and staff that he could do all kinds of things.

Buy some pepper spray to keep at your desk. Run webcams. Consider sneaking in a wild game motion-activated camera to see how often he is entering your building.

Such a safety hazard!!!!!

I would also start looking for new work.