Author Edits by Joseph H. Pererson, who is he?

[AlfrunGrima]

There are grimoires (like Grimorium Verum) edited/ annotated by Joseph H. Peterson before they went to publish, some books published by Llewellin. What kind of figure/person is he? Was he a magician or more a history researcher? Is there somebody who can shine a light on this person and tell more?

(I used the prefix Autor for this post, but that is not completely fitting because he was an editor)

 

[Yazata]

He owns the great website esotericarchives where a lot of source grimoires are free to read.

 

[Seimulluh]

Glitch Bottle podcast has multiple interviews with him.

 

[AlfrunGrima]

Thank you both for answering/sharing!