Atty. Mark David Denny
Mark David Denny is a lawyer practicing corporate, oil & gas, environmental and natural resources. Mark received a B.A. degree from Vanderbilt University in 2002, and has been licensed for 20 years.
Corporate & More Attorney · Serving Houston, TX · 20+ Years Experience
Profile Summary
About Mark David Denny at a Glance
Mark David Denny is a Seahawk Drilling, Inc. based in Houston, Texas. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on business, environmental, and energy. Admitted to practice in Maryland (2006) and Texas (2009). Educated at Georgetown University Law Center (J.D., 2006) and Vanderbilt University (B.A. Political, 2002). Serves clients in Houston, TX and the surrounding metropolitan area.
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About Mark David Denny
- Mark David Denny is a lawyer practicing corporate, oil & gas, environmental and natural resources
- Mark received a B.A. degree from Vanderbilt University in 2002, and has been licensed for 20 years
- Mark practices in Houston, TX
Practice Areas Explained
Mark David Denny's Areas of Legal Practice
Each practice area below reflects the types of cases Mark David Denny handles, with a practical overview of what that area of law involves and how it may apply to your situation in Houston.
Business & Corporate Law in Houston
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Mark David Denny is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Texas →
Environmental Law in Houston
Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.
Mark David Denny is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Texas →
Energy & Utilities Law in Houston
Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.
Mark David Denny is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in Texas →
Jurisdictional Context
Why Local Counsel Matters in Houston
Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Houston are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.
Houston Courts and Legal Process
Choosing a Houston-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Texas attorneys? Browse all attorneys in Houston or all attorneys in Texas.
Frequently Asked
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Professional Profile
Why Clients in Houston Choose Mark David Denny
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark David Denny's practice in the field of business, environmental, and energy.
Decade-Tested Legal Experience
Mark David Denny brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Maryland and Texas, Mark David Denny can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering business, environmental, and energy, Mark David Denny can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Houston
A Houston-based practice means Mark David Denny attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Mark David Denny Handles in Houston
Below is a representative sample of the types of matters Mark David Denny has experience with under Texas law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Mark David Denny directly to discuss the specifics of your situation.
Search Reference
How People Find Mark David Denny Online
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Mark David Denny's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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