You formed an LLC or corporation, keep business finances separate, and take other steps to protect your personal assets. Then a vendor agreement or commercial lease arrives, and you sign with your own name, with no company name or title showing who is actually signing. That small oversight can create questions about personal liability.
Forming a business entity is an important safeguard, but it works best when you consistently act as the company. Brick Business Law, P.A. helps owners build contract habits that protect that separation as the business grows. Our corporate counsel and advisory attorneys can catch these issues before a dispute does.
Key Takeaways
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Sign with the company’s legal name, your name, and your title so it’s clear you’re signing for the business.
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Make sure the contract names the same entity everywhere, not just in the signature block.
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A personal guarantee is a separate promise. Know when you’re making one.
What Happens When You Sign Without Identifying Your Role?
Picture a Florida contractor who runs the business through an LLC. The owner signs a supply agreement with only a personal name: no LLC name and no title. Months later there’s a dispute, and the parties disagree about who took on the obligations: the individual, the LLC, or both.
A missing title doesn’t automatically make you personally liable. Courts look at the contract as a whole, including how the parties are identified, the language around the signature, and whether you were acting for a business the other side knew about. But “it depends” is not where you want to be when a vendor is deciding whom to collect from.
Why Does the Rest of the Contract Matter?
The signature block is only one piece. The whole agreement should identify the business as the contracting party, consistently. Problems start when the opening paragraph names the company but the signature block names only a person, or when different sections name different parties.
These inconsistencies are easy to fix before signing and expensive to argue about after a relationship sours.
What Should a Business Contract Signature Block Include?
A proper signature block makes it clear you’re signing for the company, not for yourself. It should show:
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The business’s exact legal name, as registered with the state
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The entity type, such as LLC or Inc., when appropriate
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The signer’s name
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The signer’s title or role
Here’s what that looks like:
ABC Contracting, LLC
By: ______________________________
Name: Jane Smith
Title: Managing Member
Also watch for an undefined, “undersigned,” company names that don’t match the state registration, or a signature line with only an individual’s name.
Who Has Authority to Sign for a Florida Business?
Naming the company correctly doesn’t answer the second question: does the person signing have authority to bind it?
Who Can Sign for a Florida LLC?
It depends largely on whether the LLC is member-managed or manager-managed. In a member-managed LLC, members generally have broader authority to act for the company. In a manager-managed LLC, that authority rests mainly with the managers. Florida’s LLC statute addresses these agency rules (§ 605.04074, Fla. Stat.), and the operating agreement can affect them.
Ownership alone doesn’t settle the question. For a significant contract, check the operating agreement and any required approvals first.
Who Can Sign for a Corporation?
Authority may come from an officer’s position, the bylaws, a board resolution, or other circumstances. Large or unusual transactions may need specific board approval. For major deals, a board resolution or officer’s certificate confirming authority removes doubt for both sides.
Brick Business Law helps companies review bylaws, resolutions, and operating agreements when signing authority is unclear.
What About Personal Guarantees?
A personal guarantee is a different issue. It’s a separate promise that makes you personally responsible for specified business obligations, even when the business signed the main contract correctly. Landlords, lenders, and vendors often ask for one.
If you’re asked to sign a guarantee, the terms may be negotiable. Owners commonly ask for:
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A cap on the dollar amount guaranteed
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A time limit, or a release after a period of on-time payments
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Coverage limited to the current term, not renewals or extensions
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Release of the guarantee if the business is sold or you exit
Know when you’re signing as the company’s representative and when you’re taking on personal obligations. We review the contract and the guarantee together so you can weigh that risk as part of the whole deal.
“Most signature problems we see don’t come from bad intent. They come from moving fast. A two-minute check of the entity name, the title, and any guarantee language can prevent a dispute that takes far longer to resolve.”
— Kevin Brick, Brick Business Law, P.A.
Protecting Florida Businesses Before Signing a Contract
Florida businesses move fast, and more agreements are signed electronically than ever. Speed is fine, as long as it doesn’t cost you clarity about who is signing and in what capacity. As your company grows, more people sign contracts. A simple internal process keeps everyone consistent:
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Confirm the correct legal entity is named throughout
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Verify the signer has authority for this type of agreement
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Check that the signature block matches the parties named in the contract
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Flag any personal guarantee or individual obligation
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Get required internal approvals and keep signed copies on file
We see contracting practices as part of broader corporate governance and risk management. Clear procedures reduce legal exposure without slowing the business down.
When Should a Business Lawyer Review a Contract Before You Sign?
Legal review is especially worthwhile when an agreement involves significant money, long-term obligations, a personal guarantee, or uncertainty about who can sign. Raising these questions before signing gives you the chance to negotiate or correct the document while your options are still open.
Brick Business Law, P.A. works with business owners and leadership teams across Florida on commercial contracts and business transactions, corporate governance, and contract disputes. From our offices in Tampa, St. Petersburg, and Sarasota, we help companies spot legal risk while keeping the business goal at the center of the analysis.
If your company is signing more agreements as it grows, or you’re unsure whether an existing contract properly identifies your business and its authorized signer, schedule a free consultation or call 813-669-0122.
Related: Signing a lease renewal that includes a guarantee? Read Commercial Lease Renewals: What Does a Right to Renew Actually Guarantee?
This article provides general information, not legal advice. Reading it does not create an attorney-client relationship. For advice about your situation, contact a lawyer.