The Lease You Sign Is the Lease You're Stuck With
A commercial lease is one of the most consequential contracts your business will ever sign — and your landlord's attorney has already read every line of it.
Tenant and Landlord Representation Across Long Island
Whether you're a business owner about to sign a ten-year commitment on a Route 110 storefront or a landlord leasing space in the Hauppauge Industrial Park corridor, we represent both sides of the table. My commercial lease practice covers the full range of transactions — from initial review and markup to active negotiation of final terms — for clients across Nassau County, Suffolk County, and New York City.
As a commercial lease attorney serving Long Island, we work exclusively in business law. That means We're not splitting my attention between commercial lease disputes and personal injury files. When you bring us a lease, it gets our full focus.
What's Hiding in Your Commercial Lease
Most business owners read a commercial lease looking for the rent number and the term length. Those are two lines in a document that might run forty pages. Here's what frequently gets missed — and what can cost you significantly if it does:
Personal guaranty terms
Many commercial leases require the business owner to personally guarantee the full lease obligation. If the business fails, you're still on the hook.
CAM charges
Common area maintenance fees can add meaningfully to your monthly cost, and the definition of what's included is almost always negotiable.
Renewal options
Without a clearly written renewal clause, your landlord can refuse to renew or dramatically increase rent when your term expires.
Tenant improvement allowances
If the space needs buildout, who pays and how much is recoverable is a negotiated point, not a fixed one.
Exclusivity clauses
If you're a retailer or service business, preventing your landlord from leasing adjacent space to a direct competitor requires explicit language in the lease.
Assignment and subletting rights
If you need to exit the space early — whether due to growth, contraction, or a sale of your business — your ability to assign or sublet depends entirely on what the lease says.
None of these provisions are small print. They are the lease.
Two Services, Two Different Situations
Not every client needs the same thing. Some need a thorough review before they sign. Others are actively negotiating and need representation at the table.
Commercial Lease Negotiation
Once you know what needs to change, we negotiate directly with the landlord or their counsel to improve the terms. CAM definitions, personal guaranty scope, renewal rights, improvement allowances — everything is on the table until the lease is signed.
Commercial Lease Review
We read your lease in full, identify the provisions that create risk or cost you haven't accounted for, and give you a clear, plain-language explanation of what you're agreeing to. You'll know exactly where you stand before you commit.
Your Landlord Has Counsel. You Should Too.
Commercial landlords — particularly institutional ones leasing space along Sunrise Highway, in Nassau County office parks, or in Suffolk County industrial corridors — typically use attorneys to draft and manage their leases. Those documents are written to protect the landlord's interests. That's not a criticism; it's just how commercial real estate works.
What it means for you is that the lease sitting in your inbox is not a neutral starting point. It's a first offer. We'll tell you what's worth pushing back on and what's standard enough to accept — so you can negotiate from an informed position rather than guessing.
Frequently Asked Questions About Commercial Leases in New York
Do I need an attorney to sign a commercial lease in New York?
You're not legally required to have one, but the practical answer is yes. Unlike residential leases, commercial leases in New York carry no statutory tenant protections — everything is governed by what the contract says. If you sign without understanding the full terms, you're bound by them regardless of what you assumed or expected.
What is a personal guaranty in a commercial lease?
A personal guaranty is a provision that makes you individually liable for the lease obligations if your business entity defaults. It means a landlord can pursue your personal assets — not just the business's — if rent goes unpaid. The scope of the guaranty, including whether it's limited in duration or amount, is almost always negotiable.
Can I negotiate the terms of a commercial lease?
Yes — more than most tenants realize. Landlords present leases as standard documents, but CAM charges, renewal options, improvement allowances, exclusivity clauses, and personal guaranty terms are all routinely negotiated. The leverage you have depends on market conditions, the landlord's vacancy rate, and how well you're represented.
What happens if my landlord wants to change the lease terms?
If you're mid-lease, a landlord generally cannot unilaterally change the terms — the lease is a binding contract. If you're approaching renewal, the landlord can propose new terms, and you have the right to negotiate or walk away. In either situation, having counsel review the proposed changes before you respond is important.
Ready to Review Your Lease Before You Sign?
A commercial lease is a long-term financial commitment. We'll make sure you understand exactly what you're agreeing to — and push back on the terms that don't serve your business.
