I recently took a closer look at our Nakba denying friend
Marokwitz (T-C-L). I had intended to keep looking a little more, but since the subject came up, here is what I found.
As has already been pointed out Marokwitz is identified on some Commons images, like
this one, via the EXIF data as Aron Brand.
Looking at his contributions and in particular his
article creations it seems that his Wikipedia editing can be more or less divided into two categories: Zionist POV pushing and personal interests.
He started out by creating the article on
Natan Brand (T-H-L), presumably a relative of his. He also made a few edits to the article on his namesake
Aron Brand (T-H-L).
As has also been pointed out before he created the article on
CTERA Networks (T-H-L) whose CTO happens to be
Aron Brand. On their
homepage it says "Previously, Aron developed software at IDF’s Elite Technology Unit 8200." He also uploaded the
CTERA Logo to Commons and fought the
deletion of the CETERA article tooth and nail (of course without disclosing any COI).
Aron Brand also posts on
Medium and has cited himself on
Round-trip delay (T-H-L) and
Edge computing (T-H-L).
I agree that
Gilabrand (T-C-L) is likely a different person despite being identified via EXIF data on Commons images like
this one as "Aron Brand". I assume that Gilabrand is
Gila Brand who seems to have a
fondness for Aron Brand's LinkedIn posts.