Quote from @Jonathan Grzeszczyk: David Greene has a series (Sold, Skilled, Scale) that teaches agents how to run their business like a business.

However, if you're a W2 high income earner or business owner, I can't imagine it makes any sense to flip houses, mail mass post cards, wholesale, or build lead gen websites with the value of your time being better spent other places (such as learning about real estate and increasing your income through proven means), such as at your 9-5pm or growing your business, and your real estate is a long term process and you don't need "home run" deals to qualify or make it work.

For instance, if you're in some of the well known markets that multi-family does very well in ( Boston, Columbus, Etc. ) , multifamily could be a great starting point for your investment business. 

Quote from @Byram Heights: You shouldn't be in this business!

Hey @Brandon Leo - Congrats on starting your own handyman business! 

In my experience, the good ones are expensive, typically require a subscription, and sometimes they even do a physical inspection of your premises to verify it is a legitimate person / business in US.

As in any area of real estate investing, it's best to know your niche and the areas you're wanting to do business in.

If you think things are busy now, wait until you get stuck with a problematic tenant!

They cannot continue a lawsuit on your behalf if you have not authorized it.I would send them a short demand:"You have five business days to stop the lawsuit and turn over all documents, funds, and anything else pertaining to my property.

One thing in real estate and probably most other businesses is that most people including me don't know how to measure and evaluate risks.