Edmonton Alberta investor-focused realtor recommendation

[Elaine Lee]

Hi there, just wondering if anyone has good recommendations on investor-focused realtors in Edmonton?  We tried searching on Zillow and other websites (e.g. rate-my-agent), but seems like the result is not coherent. For example, the top 5 rated realtors on one website cannot be found on the other website, which really makes me doubt the reliability. 

Or if anyone knows how I can search for the sales volume of these realtors myself? 

Thanks!