[emb021]

It depends.

I currently wear my ID badge in a hard plastic hold on a neck lanyard.

I see many of my co-workers wear various pins on their badge holder &/or lanyard.

Most are work-related pins. They are usually pins given out by our company, or pins that are in some ways work related.

For instance, on mine I have my company 75th anniversary pin, my 10 year service pin, my Toastmaster CTM pin (member of the club that mets here at work), and my ITIL Foundation Pin (work-related certification).

Now, on occasion, I will wear my fraternity pin, but this is because I am an alumni volunteer with my fraternity. I would not be surprised to see people wear a scouting related pin on occasion, or a masonic pin.