@Jesse Winters I think the response from @Brian Burke and @Ian Ippolito are both spot on.
I am going to do a bit of plugging for the both of them. You should look up Ian's group, The Real Estate Crowdfunding Review as they offer a fantastic network of like minded investors doing smart due diligence on projects across the spectrum of asset classes. A great place to learn and network.
I think in my experience you just need to connect to the world you hope to invest into. Brian's direction about where you can do that are a great start. Educate yourself on what makes a great sponsor.
What is their historical track record?
How long have they been around?
What is the performance of their current portfolio and what is their strategy for the next downturn?
What type of people are you partnering with? This is one that is a bit more touchy feely but in my experience has been valuable. When things are going well everyone is friends, you need to understand how the operator of the syndication will react when things DONT go as planned. Talk with the sponsor and try to understand who they are as people as well as how they conduct business.
This is just a start and I would encourage you to jump in and start talking with syndicators and get some different perspectives.
Syndication has a low barrier to entry (essentially legal fees), take your time and make good decisions on who you are partnered with!
Good Luck!
Kris