Now just have three long term rentals, back in the US and hope to build up a small portfolio and then pay them down to complement retirement.

they complement each other and work in conjunction with the rest of tools (like marketing, financing, rehabbing, hiring, etc.).Here a visual help for your question:

Neither of us are aggressive personalities and have pretty complementing attributes.Yes, used cash for purchase and rehab (used HELOCs and some private funding).Gray/greige is taking over, at the moment.

Getting to the point, I am looking for advice on a brokerage that would be able to complement my schedule with available trainings, and has an org structure that I can be successful with.

It is a white with a slightly pink hue to complement the tile.

One way I could recommend having a partner that has money and complements you.Partnerships and owner financing can both be a better way to go.  

I really like looking at the bigger picture and your data complements the data I've collected on property and income taxes.

Networking is key to success.By the way, I agree with @David Tipton law is not opposite to RE investing, it actually complements it very nicely.Cheers!

Hire out or partner up with someone that can complement you to get other things done.I am 59 years old and I found BP about 6 months ago when I was slowly recovering from a brain annurism and a stroke and trying to find something I could do part time.  

Some cheaper, high cash flowing properties are a great complement to more expensive low cash flowing properties.