Maria, first let's welcome you to the forum.....Welcome Maria....
Okay now that we got that out of the way, I'm from Calgary and found out quite some time ago that things in this city are not like they are in the US. Our Tandy store does not hold classes like they do down south. I've talked to the manager maybe only 3 times in all the times I've been there, and he was not interested in much more than selling product. Don't get me wrong though, they are very knowledgeable people there, and the staff are very friendly, they are just not into teaching.
Other than myself, I've only found one other person here that really does leatherwork as a business, and he's in the Crossroads Flee Market making and selling belts and little "Native" trinkets.
Now don't go getting discouraged or anything, because you have come to the right place, some of the BEST leatherworkers in the world are here, and are more than willing to help anyone out as needed.
What are you looking at learning in regards to leatherwork? This would be a big help in knowing if I could help you in anyway, seeing as I can probably see your house from mine...LOL. If it is saddles, I have no idea how they make those things, hand laced clothing....well, I'm pretty sure you're not going to find anyone other than me in Southern Alberta, I do know someone in Wembley that is very good as well.
So give us an idea, and we will all see what we can do to help out.
Ken