Dear Rothetho,
We're sorry we have dealt with so many crafters over the years we wouldn't be able to identify who you spoke with.
Why don't you take a look at Tashkeel- they offer a variety of courses and workshops and have lots of studios for hire etc.
http://www.tashkeel.org/En/About.aspx
HTH
I have just done a workshop back home to make my own glass beads and really enjoyed it. I was hoping to do a few more workshops in Dubai but can't find any? I have once spoken to a lady on Expat Woman craft market at Dubai polo club (2 yrs ago) who made her own glass beads. Would it be possible to find her name in the Expat women Fair-archives?
Anyone who knows where I could find such a workshop?