I agree with @Matt Shields that most real estate professionals value a referral or online review like gold. 

It is a great way to learn about what a professional wholesaler looks like and how they grew their businesses.

The inspection contingency is a key element to the contract and almost impossible to execute without this feature.

Looking for a part-time freelance marketing professional who specializes in Search Engine Marketing, Paid Advertising to manage a digital marketing and advertising campaign for residential lots in NC. 

Word of mouth is probably the best way to meet any professional in any field.

This site has a keyword alert feature that will notify other members when you mention specific words.

@Jennifer Guertin talk with a smart mortgage professional and find out if you can use the 5% down conventional if you sell both of your current properties.

It's definately a Professionals game right now. 

The last time I had to do a domestication, the client ended up paying a fair bit in professional fees due to: (1) having to pay a PA lawyer to handle the domestication work; (2) having to pay a lawyer in the original state to handle whatever he needed to do over there to comply with that state's law; and (3) bunch of filing fees and publications on both sides.

I like the search features: https://www.biggerpockets.com/search