Anyone know more about Jos? Is he on typophile?

Yes, he is; formerly known as Pille.
Check out this thread about Jos’ first coup, Fontin.

Here is the FP using Fontin:

Florian:

Thanks. Jos does really nice work. Amazed (and grateful) that he gives it way.

Jftr, there are some other real nice ones at his site that I haven't got around to fooling with yet, including a sans version of Fontin.