Hey Bradley! Some time ago I connected with a ton of Multifamily owners in the DFW area through two methods:
1) I cold-called owners by using a list I pulled from the MLS. In these calls, I quickly explained that I am not trying to sell/buy anything but looking for advice. The majority of people were extremely insightful and some even had some properties they were trying to sell, but weren't right for me.
2) For the second method, I would find a property I could see myself owning one day, then go to the county tax assessor's website to find the entity that owned the property, and then reach out to the owner of the entity if I could find their information. Again, I took a very casual approach and asked about how they got into the property, what their investing journey looked like, and what advice they could give me.
From both of these methods, I increased my network dramatically, gained a ton of knowledge, and learned a lot about the DFW area and who the major players were in that market.