Hello,
There is a good company that is based here in Toronto, but they are not limited to the GTA, called Last Minute Training. They help vendors like myself advertise workshops and they help people looking for personal/professional development find courses and workshops. They even help you get deals.
I have been working with this company for a while now, and I think they’ve got a great idea. So if you are interested in any training courses, or you are a vendor and want to advertise your courses, maybe they can help.
http://www/LastMinuteTraining.ca