Do you own these properties in your personal name or through an LLC?

They do require that person to have no assets, so a house in her name could be problematic.

Is there any benefit to visiting DoH offices in person? 

Right now, the best offers around me are for some 1.3-4 million, that only generated around 100k per year gross, so there would be a high chance of not cash flowing, and paying money, especially with a commercial loan (these buildings have more than 4 units).I was thinking that although the rental itself does not generate money, I would be able to deduct the mortgage interest, and depreciation from my personal w2 income and would be net positive.

I personally feel it's very intrusive to call someone like this, but maybe it's considered acceptable? 

If it's a consultation with him personally - it should be very valuable.

JeffWe lead a couple investor meet up groups in person and live stream about the Central Ohio real estate market.

For commercial multifamily, my personal preference is agency 10-year floating-rate debt. 

I haven't seen a lot of discussion about this topic which surprises me since I feel like personal finance people talk about HSAs all the time! 

Simplify the structure as much as possible, have clear roles and responsibilities that are not overlapping (meaning only one person is allowed to make certain decisions) and a clearly defined exit plan.