| We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |          | We’re moving! As of July 1, 2026, our new, expanded offices will be located at 600 State Street, Suite 4, Portsmouth, NH 03801. |           

Business Administration & Formation Lawyer

Practical legal guidance for business owners focused on growth, stability, and long-term success.

Servicing New Hampshire, Maine & Massachusetts

Strategic Legal Counsel for Every Stage of Your Business

Running a successful business requires more than a great idea. Every stage of business ownership brings important legal decisions that can affect your company’s future, from choosing the right entity and negotiating contracts to managing employees, resolving disputes, and planning for long-term growth.

At LaPorte Law Group, we provide practical, results-oriented legal counsel to established small and mid-sized businesses, entrepreneurs, executives, and HR professionals throughout New Hampshire, while also serving businesses across Massachusetts and Maine. As your trusted business law attorney, we focus on helping you reduce risk, protect your investments, and make informed decisions that support your long-term success.

Whether you’re launching a new company, expanding operations, purchasing another business, or preparing for succession, our goal is simple: to help you grow your business, protect what you’ve built, and avoid costly legal problems before they arise.

Business Law Services for Growing Companies

Business owners face legal issues that evolve as their companies grow. We provide comprehensive business law services designed to help you build a stronger business while avoiding unnecessary legal challenges.

Business Formation & Entity Selection

Choosing the right legal structure is one of the most important decisions you’ll make as a business owner. The entity you select affects liability protection, taxation, ownership rights, management responsibilities, and future growth opportunities.

As an experienced business formation lawyer, we help entrepreneurs and business owners evaluate whether an LLC, corporation, partnership, or other business structure best aligns with their goals. We also prepare and review the documents necessary to establish your business on a solid legal foundation, including operating agreements, bylaws, shareholder agreements, and organizational documents.

Starting with the right structure today can help prevent costly legal and operational issues in the future.

Business Contracts & Agreement Review

Well-written contracts help prevent misunderstandings and reduce legal risk. Whether you’re entering into agreements with customers, vendors, employees, contractors, or business partners, every contract should clearly protect your interests.

We draft, negotiate, review, and revise a wide variety of business agreements, helping ensure your contracts are legally enforceable, commercially practical, and aligned with your business objectives.

Partnership, Membership & Shareholder Matters

Business relationships often become more complex as companies grow. Clearly defining ownership rights, management responsibilities, voting authority, and exit strategies helps reduce future conflict.

We advise businesses on partnership agreements, LLC operating agreements, shareholder agreements, buy-sell agreements, ownership transitions, and governance issues. Whether you’re adding a new partner, restructuring ownership, or resolving internal disagreements, we help protect both your business and your relationships.

Employment & Workplace Legal Guidance

Your employees are one of your greatest assets, and one of your greatest sources of legal exposure if policies aren’t properly managed.

We advise employers on hiring practices, employee agreements, confidentiality provisions, workplace policies, employee discipline, terminations, independent contractor classifications, and other employment-related matters. We also work closely with business owners and HR professionals to proactively reduce workplace risk while maintaining compliance with applicable employment laws.

Business Purchases, Sales & Ownership Transitions

Buying or selling a business involves significant legal and financial considerations. Proper planning helps protect your investment and reduce unexpected liabilities.

We assist clients with asset purchases, business acquisitions, sales transactions, letters of intent, due diligence, purchase agreements, and ownership transfers. Whether you’re acquiring an established business or preparing to sell your own, we help structure transactions that support your long-term goals while protecting your interests throughout the process.

Business Succession & Continuity Planning

Every successful business should have a plan for the future. Unexpected events, retirement, or ownership changes can significantly impact a company’s stability if succession planning hasn’t been addressed.

We help business owners develop succession strategies that preserve business value, protect employees, and facilitate smooth leadership transitions. By planning ahead, you can help ensure your business continues to thrive for future generations.

Commercial Disputes & Business Litigation

Even well-managed businesses occasionally face legal disputes. Whether the issue involves a contract breach, partnership disagreement, unpaid invoices, or other commercial conflict, timely legal guidance can often minimize disruption and protect your business.

We represent businesses in commercial disputes while always seeking practical, cost-effective solutions. When litigation becomes necessary, we provide experienced advocacy focused on protecting your company’s interests and achieving favorable outcomes.

Outside General Counsel for Ongoing Legal Support

Many businesses need regular legal guidance but don’t require an in-house legal department. We serve as trusted outside general counsel, providing ongoing advice whenever legal questions arise.

From reviewing contracts and evaluating business decisions to identifying potential risks before they become costly problems, we help business owners make confident decisions while staying focused on running their companies.

Having a dedicated business lawyer who understands your organization can provide valuable continuity and proactive legal support as your business grows.

Thomas LaPorte

Why Businesses Choose LaPorte Law Group

Businesses choose LaPorte Law Group because they value practical legal advice, responsive communication, and long-term relationships built on trust.

We understand that legal issues affect more than compliance—they impact operations, profitability, employee relationships, and future growth. Our approach focuses on identifying risks early, providing clear recommendations, and delivering solutions that align with your business objectives.

Whether you’re an entrepreneur launching your first company or an established organization managing complex legal matters, we’re committed to helping you make informed decisions with confidence.

Serving Businesses Throughout New Hampshire, Massachusetts & Maine

LaPorte Law Group proudly represents businesses throughout New Hampshire while also assisting clients across Massachusetts and Maine.

From startups and family-owned businesses to established companies and growing organizations, we provide practical business law counsel tailored to each client’s goals, industry, and stage of growth.

No matter where your business is today, or where you plan to take it tomorrow, we’re here to provide the legal guidance you need to move forward confidently.

Estate Planning

Hear From Our Clients

“I was referred to Thomas C. LaPorte, Esq. of the LaPorte Law Group, PLLC, after a friend recommended him to me when I needed help with a complicated family estate matter regarding a Will. From our initial consultation, I was very impressed by Attorney LaPorte’s knowledge of the law. He listened attentively to me, and he was genuinely interested in helping me settle this matter. At the conclusion of our meeting, I felt confident in hiring Atty. LaPorte to represent me, even though I was faced with a difficult and uphill battle.

Attorney LaPorte and his legal team were thorough, always keeping me informed, and he explained all legal terms and the process needed, so I had a clear understanding of how the case would proceed. Thanks to his expertise and hard work, Attorney LaPorte was able to resolve my case quickly and favorably.

I highly recommend LaPorte Law Group, PLLC to anyone seeking knowledgeable and trustworthy legal services.”

Larry Fixler

“LaPorte Law Group, PLLC has been an incredible resource for our organization. They provide ongoing legal services and are always very thorough, knowledgeable, and responsive. Their team takes the time to understand our needs and offers clear, practical guidance we can rely on. We truly value their partnership and highly recommend them.”

Lori Roberge
Head of HR, US

“When every other attorney turned me away, Thomas LaPorte stepped in and made all the difference. Several attorneys I contacted told me they’d be happy to assist after my symptoms worsened and damages were suffered—essentially once it was too late.

Meanwhile, I was fighting my insurance company after they repeatedly denied coverage for a necessary brain tumor surgery they had initially approved.
Before Mr. LaPorte got involved, I was stuck in endless phone queues, unable to reach anyone with the authority to even review my case. The stress of dealing with the insurance company had become worse than facing the surgery itself.

Mr. LaPorte changed everything. He took my case seriously, advocated for me when no one else would, and made sure my situation was finally heard. I’m deeply grateful for his persistence, professionalism, and compassion. I cannot recommend him highly enough.”

Mark Sherwood

“Thomas helped me with the complexities of my late father’s multi-faceted estate. His counsel was always thoughtful, strategic, direct, and very effective. Thomas’ attention to seemingly minor details balanced with an overall perspective is why I would not hesitate to call upon Thomas in a heartbeat in the future. Thomas (and his staff) are very compassionate, empathetic, and not once during the several months working with him did I get the impression that money was what motivated him. As our relationship progressed, it was clear that Thomas’ focus was making sure that I was completely satisfied with his services and guidance. More important than a good accountant, mechanic and plumber, having a trusting lawyer who treats you with respect and acts on your behalf with an expeditiousness and urgency not easily found in today’s world has been invaluable to me. I highly recommend Thomas LaPorte!”

Steve Umanzio

FAQs: Business Lawyer in NH, MA & ME

When should I hire a business law attorney?

Many business owners wait until a legal issue becomes urgent, but involving a business law attorney early can often prevent costly disputes. Whether you’re forming a company, negotiating contracts, hiring employees, expanding operations, or making strategic business decisions, proactive legal guidance helps reduce risk and supports long-term growth.

What does a business formation lawyer do?

A business formation lawyer helps entrepreneurs choose the appropriate legal entity, prepare formation documents, draft operating agreements or bylaws, establish ownership structures, and ensure the business is positioned for future success. At LaPorte Law Group, we also help clients consider how today’s decisions may affect future growth, liability protection, taxation, and succession planning.

Should I choose an LLC or a corporation for my business?

The right business structure depends on several factors, including your ownership goals, tax considerations, liability concerns, management preferences, and long-term plans. We work closely with each client to evaluate their specific circumstances and recommend a structure that supports both immediate needs and future growth rather than offering a one-size-fits-all solution.

Schedule Your Pre-Consultation

Can a business lawyer review contracts before I sign them?

Absolutely. Having an attorney review a contract before signing can identify unfavorable terms, hidden liabilities, unclear obligations, and potential legal risks that may not be obvious. We regularly review, negotiate, and draft contracts that protect our clients’ interests while supporting productive business relationships.

Do you provide ongoing legal support for businesses?

Yes. Many of our clients rely on LaPorte Law Group as their trusted outside legal counsel. Rather than contacting an attorney only when problems arise, business owners can work with us on an ongoing basis for contract reviews, employment questions, business transactions, compliance issues, risk management, and day-to-day legal guidance as their companies continue to grow.

Estate Planning

Protect Your Business with Experienced Legal Counsel: Contact LaPorte Law Group Today!

Whether you’re forming a new company, negotiating an important contract, managing employee issues, purchasing a business, or planning for long-term succession, having experienced legal guidance can make all the difference.

At LaPorte Law Group, we’re committed to helping businesses make informed decisions, reduce legal risk, and build a strong foundation for continued success.

 Contact us today to schedule a consultation and learn how our business law attorneys can support your business.