Business Attorney Serving Maryland, D.C., and Virginia
Stephen Thienel is a business attorney serving Maryland, D.C., and Virginia, handling formation, contracts, transactions, and exits with tax counsel built in.
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Formation, contracts, transactions, and succession for businesses across the DMV, with tax and estate counsel built in, all from one attorney.
Most business owners are not looking for a lawyer. They are looking for what a good lawyer protects: a company set up the right way, contracts that hold up, partners who stay aligned, and an exit that rewards the years of work. Thienel Law, PLLC helps founders, owners, and partners across Maryland, Washington, D.C., and Virginia get there. Stephen Thienel handles the full arc, from business formation and contracts to transactions and succession, and because he holds an LL.M. in Taxation, he keeps the tax and estate consequences in view instead of referring them out. For a business that crosses state lines, or simply wants one advisor who sees the whole picture, that combination is rare.
What does a business attorney do for companies in the DMV?
A business attorney helps you form, operate, protect, and eventually transfer a company. At Thienel Law, that means choosing the right entity, drafting and reviewing the contracts your business runs on, handling purchases and sales, and putting agreements in place that keep ownership stable as the business grows.
Stephen Thienel works with a wide range of clients: solo founders incorporating for the first time, partners formalizing how they share control, established companies buying or selling, and owners preparing to hand the business to the next generation. The common thread is that each client wants one advisor who understands the whole picture, not a narrow specialist who solves a single problem and leaves the rest to someone else. Because the firm also practices tax and estate law, business decisions get made with their downstream consequences already in view.
What goes wrong when a business skips legal counsel?
Most costly business problems start small and quiet. A handshake partnership with no operating agreement works fine until the partners disagree about money or direction. A contract copied from an online template leaves out the one clause that matters when a client refuses to pay. An owner picks an entity type to save a little at setup, then absorbs a larger tax bill every year afterward.
None of these feel urgent on the day they happen, which is exactly why they get deferred. By the time a dispute, an audit, or a failed sale brings them to the surface, the cost of fixing the problem is far higher than the cost of getting it right at the start. Sound legal structure is cheaper than litigation, and far cheaper than a deal that collapses at closing.
Why Work With Thienel Law, PLLC
Plenty of attorneys can form an LLC or redline a contract. What sets Stephen Thienel apart is the range of disciplines he brings to each matter and the way he works with clients:
- Business, tax, and estate law under one roof. Stephen holds an LL.M. in Taxation, so he handles the tax and succession side of a business decision himself rather than referring you out to another firm.
- One attorney across the entire DMV. He is licensed in Maryland, Washington, D.C., and Virginia, so a company operating in more than one jurisdiction works with a single lawyer instead of coordinating three.
- More than 26 years of experience. Stephen’s legal career is built on an earlier life in corporate leadership and graduate-level economics, so he reads a deal the way an owner does, not only the way a lawyer does.
- Direct access, no gatekeepers. You work with Stephen himself, supported by a modern digital practice: secure document sharing, electronic signatures, online meetings, and online billing.
- Clear terms before the work begins. Most non-litigation matters are handled at a flat, agreed rate, so you can plan around a known cost instead of an hourly meter.
The common thread is judgment earned over decades and a practice built around your time rather than the firm’s billable hours. That is what brings business owners back to Stephen for the next decision, and the one after that.
What You Can Expect When Working With Steve Thienel
Working with the firm starts with a free 30-minute consultation. It is a fit conversation: Stephen learns what you are trying to accomplish, explains how he works, and you both decide whether working together makes sense. From that first conversation forward, you deal with Stephen directly, not an intake screener or a junior associate who has to be brought up to speed.
The practice runs on modern tools, so you can get counsel without leaving your office or sitting in DMV traffic. You can expect plain answers, prompt turnaround, and documents handled through secure sharing and electronic signatures rather than printing and mailing. For businesses that need ongoing access to a lawyer without hiring one in-house, the fractional general counsel model provides that on a predictable monthly basis.
How do business compliance rules differ across Maryland, D.C., and Virginia?
One business operating across the DMV answers to three different filing systems, and the differences are easy to miss. The clearest example is the recurring report every registered entity must file to stay in good standing.
In Maryland, corporations, LLCs, and partnerships file an annual report with the State Department of Assessments and Taxation, due on the same fixed date every year: April 15.
In Washington, D.C., the cadence is different. Entities file only every two years, and that biennial report is due April 1, filed through the Department of Licensing and Consumer Protection’s Corporations Division.
Virginia runs on a rolling schedule rather than a fixed date. Each entity’s filing is due by the last day of its anniversary month, the month it was formed or registered, and the obligation depends on entity type: corporations file an annual report with the State Corporation Commission, while LLCs owe only an annual registration fee and file no report at all.
A business expanding from one DMV jurisdiction into another cannot assume last year’s calendar still applies. Stephen tracks these differences so a missed deadline never quietly drops a company out of good standing.
Explore Thienel Law’s business law services
Business law at Thienel Law breaks into focused service areas, each with a dedicated page:
Business formation and entity selection
Learn moreContract drafting and review
Learn moreOperating and partnership agreements
Learn moreBusiness purchases and sales
Learn moreBuy-sell and succession agreements
Learn moreCommercial leasing
Learn moreBecause business decisions rarely stay separate from tax and estate planning, many clients also work with Stephen on tax matters and estate planning, and some retain him as ongoing fractional general counsel.
What clients say about working with Steve
I have worked with Steve Thienel for more than 20 years now and the experience has been amazing. Steve and his team are very thorough, they review all sides of a situation, and are very measured in how they approach a solution. They are 100% client focused and a pleasure to work with!
Throughout years, Steve has been my go to guy for business, real estate, and legal work. Steve works fast and is highly reliable. I would recommend Steve to anyone.
Received expert advice including options when applicable. Filings were timely and I was kept informed each step of the way. First class service!!!
I have been receiving services from Mr. Thienel for over 15 years. I have found his legal services to be of exceptionally high value and quality. His services are always timely, professional and thorough!
Reviews are published as given. Thienel Law does not offer compensation for reviews.
Frequently asked questions
Do I need a business attorney in all three states if I operate across the DMV?
If your company is formed or registered to do business in more than one of them, yes. Maryland, Washington, D.C., and Virginia each set their own formation, filing, and compliance rules. Stephen Thienel is licensed in all three, so one attorney can cover a business that crosses jurisdictions instead of you coordinating three separate lawyers.
What is the difference between a business lawyer and a corporate lawyer?
The terms overlap and are often used interchangeably. A corporate lawyer usually focuses on the formation and governance of corporations, while a business lawyer covers a broader range that includes contracts, transactions, employment questions, and disputes across any entity type. Stephen handles both.
When should a business hire an attorney?
Before the costly decisions, not after them. The highest-value moments are at formation, when negotiating or signing significant contracts, when bringing on partners or investors, and when buying, selling, or winding down. Early involvement usually prevents the problems that later litigation tries to fix.
Does Thienel Law help businesses based outside Maryland?
Yes. Stephen is licensed in Maryland, Washington, D.C., and Virginia and serves clients throughout the DMV from the firm's Alexandria, Virginia office. Most matters are handled remotely through secure online meetings, document sharing, and electronic signatures.
One attorney for your business across the entire DMV
Whether you are forming a company, signing a major contract, or planning your exit, you do not have to manage it across three sets of rules alone. Stephen Thienel handles business, tax, and estate matters for clients in Maryland, D.C., and Virginia. If you are ready to bring an attorney onto your side, schedule a free 30-minute consultation and see whether the fit is right.
- Tell Steve about your matter
- Pick a time that works