How the contradiction forms
A typical sequence looks like this. Year one, an attorney forms the LLC. Year four, a real estate firm handles the building purchase and titles it wherever the lender prefers. Year seven, a partner joins and someone drafts an amendment. Year twelve, an estate planning attorney prepares a trust based on an intake form that asked about assets but not about operating agreements.
Each of those attorneys did competent work within the scope they were given. None of them saw the other three documents. The result is a structure where the operating agreement restricts transfers the trust attempts to make, the building sits in an entity nobody protected, and the buy-sell agreement values a company at a number set eight years ago.
The five gaps we find most often
1. The unfunded trust
The single most common finding. The trust is properly drafted and legally valid, and no asset was ever retitled into it. Real property still in individual names, bank accounts never changed, and the LLC membership interest never assigned. The estate goes through probate exactly as it would have without the trust.
2. The business interest that was never assigned
Related but distinct. Assigning an LLC interest into a trust often requires consent under the operating agreement, and the operating agreement may restrict or prohibit the transfer. If nobody checked, the assignment either was never made or was made in violation of the company's own governing document.
3. Beneficiary designations nobody reviewed
Retirement accounts, life insurance and payable-on-death accounts transfer by designation and override the will and the trust. Designations naming an ex-spouse, a deceased parent or simply 'my estate' are common and they control regardless of what the estate plan says.
4. Real property inside the operating entity
The building is held by the same LLC that signs customer contracts, employs staff and generates claims. The most valuable asset is attached to the most active source of liability, and separating it later carries transfer tax and lender consent issues that would not have existed at acquisition.
5. A buy-sell that contradicts the will
The buy-sell obligates a sale to the surviving partner. The will leaves the business to the children. Both documents are validly executed. One of them is going to be litigated, and the family will pay for the answer.
What integration actually changes
It is not a different body of law. It is a different scope of engagement. When one attorney holds the entity documents, the property structure, the succession agreement and the estate plan simultaneously, the conflicts above are visible during drafting rather than discoverable after a death.
Practically, integration means the operating agreement is drafted to permit the transfer the trust will make, the buy-sell valuation method is written into both documents, the property entity is created at acquisition rather than retrofitted, and the assignment and funding steps appear on a checklist that someone is responsible for completing.
A plan is not finished when the documents are signed. It is finished when the assets have actually moved and someone has verified that they did.
If you already have documents
A review engagement is narrower and less expensive than starting over. The work is to read the existing entity documents, estate documents, deeds and beneficiary designations against each other, identify where they conflict, and produce a prioritized list of corrections. Many clients find that the fixes are modest and the exposure that was corrected was not.
This article addresses general planning coordination issues under Florida law and is not legal advice. Whether any of these gaps exist in your structure requires review of your actual documents.