When a founder sits down with me to talk through an operating agreement, the excitement is real. They finally have someone willing to invest. The business feels ready. The opportunity is there. And then comes the sentence I hear again and again: “We already agreed on everything. We just need paperwork.”
That sentence tells me we need to slow down.
The Deal in Your Head Is Not the Deal on Paper
Founders and investors usually agree on the big picture. They do not agree on all the small but crucial terms that matter when the business starts making money, hits a setback, or experiences growth. And without clear drafting, those missing terms default to Arizona’s legal rules — which often give investors more rights than anyone intended.
Most entrepreneurs don’t realize that an investor can gain management rights, inspection rights, or blocking power simply because the operating agreement was vague. If you want true operational control, you need a document that removes ambiguity.
Why Manager-Managed Is Usually the Right Structure
Arizona allows LLCs to be member-managed or manager-managed. When you bring in an investor, manager-managed is almost always the structure that protects the founder. It allows the investor to own a percentage of the business without gaining control of daily decisions. The founder runs the company. The investor receives the economic benefits. The roles stay clear.
If you skip this step, the investor may unintentionally gain voting rights, approval rights, or the ability to disrupt strategy — even when they don’t want that role.
Investors Deserve Clarity and Predictability Too
A well-drafted operating agreement does not just protect the founder. It protects the investor by setting clear expectations. Investors should know how and when they get paid, how profits are calculated, what happens if revenue is slower than projected, and what transparency they are entitled to. When these items are defined clearly, the relationship stays stable and conflicts are avoided.
Investors deserve honest, accurate bookkeeping and timely access to financial information. But that does not mean they should have open-ended inspection rights or involvement in operations. A good agreement recognizes this balance.
Loans Need Their Own Documents
Many investor relationships include a loan component. That loan should be documented through a separate promissory note with repayment terms that realistically match the business model. Whether you include a personal guarantee, life insurance, or early repayment rights, each of those belongs outside the operating agreement. This avoids confusion and prevents a lender-borrower dispute from spilling into ownership or management issues.
A standalone note also protects founders from acceleration clauses, interest calculations, or penalties that would be unsustainable for a new company.
Protecting the Business Means Protecting the Relationship
When a business grows, pressure grows with it. Money increases. Expectations change. Stress builds. A strong operating agreement is not just a legal document. It’s a stability plan. It ensures both parties have a structure that supports the business rather than strains it.
I draft these agreements for founders who want to maintain control of their companies while honoring the deals they made with their investors. These entrepreneurs want fairness, clarity, and protection from problems that haven’t happened yet. They want an agreement that can support success rather than become an obstacle to it.
If you’re preparing to take on an investor in Arizona, it’s worth doing this right from the start. Tell me your goals, your expectations, and the terms you’ve discussed. I’ll help you turn that into a workable legal framework that keeps the business healthy long after the ink dries.

