Business Attorney in Columbia, MD
A Columbia, MD business attorney for the county's tech and professional firms: Stephen Thienel handles formation, contracts, transactions, and succession, tax built in.
Links to outside sources open in a new tab.
Columbia was drawn on paper before it was built. James Rouse opened it in 1967 as a planned community of ten villages in the heart of Howard County, and that founding instinct, to design first and grow on purpose, still suits the companies that run here. If you own or lead one of them, the decisions that shape the company are usually legal ones: which entity to form, what to sign, whom to bring on as a partner, and how to step away later. Stephen Thienel is a business attorney who handles those decisions for Columbia and Howard County companies, from Town Center to Columbia Gateway. He has practiced for more than 26 years, holds an LL.M. in Taxation, and is licensed in Maryland, Washington, D.C., and Virginia, so the business, tax, and estate questions that come with growth stay with one attorney instead of three.
What makes doing business in Columbia different?
Columbia was engineered rather than grown by accident, and its economy still reflects that. Howard County sits on the Baltimore-Washington corridor, and the Howard County Economic Development Authority, based at Columbia Gateway, backs a business base weighted toward cybersecurity, information technology, life sciences, and professional services. A cybersecurity firm working the federal corridor lives on contracts, licensing, and tight compliance. A health or life-sciences startup out of the county’s Maryland Innovation Center incubator lives on investor terms and intellectual property. A professional-services company in Town Center deals with employees, vendors, and the lease on its space. Same county, very different contracts and risk.
The county keeps drawing new companies from the workforce around it. The economic development authority runs programs like its Maryland Innovation Center incubator and a “Fed to Founder” track that helps federal employees start their own businesses, and downtown Columbia’s redevelopment keeps adding room to grow. Each new venture is another set of agreements that has to be right the first time.
Formation and yearly upkeep run through the state, not the county. Maryland companies register with the state and file an annual report each year to keep their good standing. When a dispute cannot be resolved another way, larger civil cases and jury trials are heard at the Circuit Court for Howard County in Ellicott City, the county seat, while smaller civil claims go to the District Court of Maryland in the county. As a Maryland-licensed attorney, Stephen can represent your company in either when a matter reaches that point.
What business services does Thienel Law offer in Columbia?
Stephen does this work himself rather than handing it to associates. Most Columbia matters land in a few areas:
Business formation and entity selection
You launch as the right entity for your tax and liability picture.
Learn moreContract drafting and review
The agreements your company runs on, from client and vendor contracts to NDAs.
Learn moreOperating and partnership agreements
Fix ownership, control, and voting before a disagreement tests them.
Learn moreBusiness purchases and sales
You buy, sell, or merge.
Learn moreBuy-sell and succession agreements
Hold ownership steady when a partner joins, exits, or retires.
Learn moreCommercial lease review
You sign for space at Columbia Gateway, Town Center, or anywhere in the county.
Learn moreBecause the business, tax, and estate sides of a decision rarely stay separate, many Columbia owners end up working with Stephen on more than one of these as the company grows.
Why do Columbia business owners work with Stephen Thienel?
What sets Stephen apart is reach. He practices business, tax, and estate law and is licensed in Maryland, Washington, D.C., and Virginia. A Columbia company that sells into the District, opens a Virginia location, or hires across state lines works with one attorney rather than stitching together three, and his LL.M. in Taxation means the tax side of a structure or a deal is handled in-house instead of billed twice at a second firm.
His training informs how he reads a deal. Stephen holds a J.D. from the University of Maryland and an LL.M. in Taxation from the University of Baltimore, and he earned an M.A. in economics at Virginia Tech, studying under Nobel laureate James Buchanan. He weighs how a decision plays out for the owner, not only how it reads on the page.
The firm is based in Alexandria, Virginia, and the practice runs online by design. Secure document sharing, electronic signatures, and video meetings carry the work, so a Columbia matter does not cost you a day in traffic. You work with Stephen directly, on clear terms set in writing before the work begins.
For companies that want ongoing legal access without a full-time hire, Stephen also serves as fractional general counsel on a steady monthly basis.
Serving Columbia
Thienel Law serves Columbia businesses in person and through secure, fully remote service, so where you are never limits the counsel you can get.
- Area servedColumbia, MD
- Phone443-535-9717
- Office1520 Belle View Blvd, Ste 5392, Alexandria, VA 22307
What clients say about working with Steve
Throughout the 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.
Unbelievably knowledgeable and responsive, particularly where it concerns ... financial planning matters. I truly feel like Steve cares about me and any issues that I bring before him - in other words, I'm much more than a client.
Reviews are published as given. Thienel Law does not offer compensation for reviews.
Frequently asked questions
Should my Columbia business be an LLC or a corporation?
It depends on how you want to be taxed, who will own the company, and whether you plan to raise outside money. An LLC gives most small companies flexibility and pass-through taxation, while a corporation can fit firms courting investors or seeking a particular tax treatment. Because Stephen holds an LL.M. in Taxation, he weighs the tax side of that choice with you rather than sending you elsewhere.
Do I need an operating agreement for a single-member LLC?
It is strongly recommended, even when you are the only owner. A written operating agreement reinforces the line between you and the company, sets out what happens if you bring in a partner or step back, and gives banks, lenders, and courts a clear record of how the business is run.
What does a Maryland business have to file each year to stay in good standing?
An annual report with the Maryland State Department of Assessments and Taxation. Missing it can push your entity out of good standing, so tracking that yearly deadline is part of the routine upkeep Stephen helps clients keep straight.
Do I need a separate tax attorney or CPA for a business decision?
Often not. Stephen practices tax law alongside business law and also prepares tax returns, so structuring, filing, and any dispute can sit with one advisor. When your company already has an accountant, he works alongside them.
Does Thienel Law have an office in Columbia?
No. The firm's office is in Alexandria, Virginia, and Stephen serves Columbia and Howard County companies from there through a remote practice. The work runs on secure online meetings, document sharing, and electronic signatures, and he appears in Maryland courts when a matter requires it.
Talk With a Columbia Business Attorney
If a business decision is in front of you and you want a lawyer's read before you act, start with a free 30-minute consultation. You and Stephen use it to size up what your company needs and to decide together whether he is the right fit. No intake screener stands in between, and the work runs on secure online meetings, document sharing, and electronic signatures.
- Tell Steve about your matter
- Pick a time that works