Would you guys then have an umbrella corporation or llc owning those subsidiary llcs, which in turn own / are beneficiaries in the land trusts?

B2B bank is a subsidiary/brand of Laurentian.I'm not certain if their trustee service includes CCPC shares.  

Garrett Sutton recommends in his book that a Wyoming LLC owned by yourself and spouse that has subsidiary single member LLCs (with the Wyoming LLC as the single member) created in the state where the property is owned forms an excellent layer of protection.

We have been reviewing some Clint Coons videos on Youtube and he recommends a Wyoming holding company structure with subsidiary LLCs.

The security is tied to the years left on the primary term of the lease and type of guarantee if tenant is credit rated, if investment grade, type of guarantee corporate ( parent,subsidiary, or franchisee corporate, personal guarantee or both. 

The operators at the switchboard forwarded me to a voice mailbox for MTGLQ (which apparently is the only way that you can talk to anyone at the subsidiary), so I left a message. 

Some states have a LLC structure named "Series LLC" by which you can hold LLCs as subsidiaries of a parent LLC.

For a new company, the exam date will be the date any regulatory bunch shows up back to the date the company started, including affiliate and subsidiary entities.

Well, I have been doing more research on sdira and solo 401k and have found out that New Direction IRA is actually a subsidiary of Entrust (I got that wrong, I thought it was Intrust).

Some folks use a master LLC with subsidiary series LLC's.