Atty. Mark Daniel Langer

Atty. Mark Daniel Langer

Mark Daniel Langer is a lawyer practicing intellectual property law. Mark has been licensed for 12 years.

Denver Denver 12 yrs experience 12 year
Call (720) 792-1731 Book Appointment

Intellectual Property Law Attorney · Serving Denver, CO · 12+ Years Experience

Profile Summary

About Mark Daniel Langer at a Glance

Mark Daniel Langer is an Attorney based in Denver, Colorado, practicing at Holland & Hart LLP. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on real estate and ip. Admitted to practice in California (2014) and Colorado (2017). Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Daniel Langer

  • Mark Daniel Langer is a lawyer practicing intellectual property law
  • Mark has been licensed for 12 years
  • Mark practices at Holland & Hart LLP in Denver, CO

Practice Areas Explained

Mark Daniel Langer's Areas of Legal Practice

Each practice area below reflects the types of cases Mark Daniel Langer handles, with a practical overview of what that area of law involves and how it may apply to your situation in Denver.

Real Estate Law in Denver

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark Daniel Langer is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Colorado →

Intellectual Property in Denver

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Mark Daniel Langer is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Colorado →

Jurisdictional Context

Why Local Counsel Matters in Denver

Practicing law in Colorado. Legal matters in Colorado are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Denver are typically filed in the local municipal court or the appropriate Colorado state district court, depending on subject matter and amount in controversy. An attorney licensed in Colorado 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 Colorado courts without local counsel or pro hac vice admission.

Denver Courts and Legal Process

Choosing a Denver-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 Colorado attorneys? Browse all attorneys in Denver or all attorneys in Colorado.

Frequently Asked

Common Questions About Mark Daniel Langer

Where is Mark Daniel Langer's law office located?
Mark Daniel Langer's law practice is located in Denver, Colorado. The firm is Holland & Hart LLP. You can contact the office directly through this profile page.
What practice areas does Mark Daniel Langer handle?
Mark Daniel Langer focuses on real estate, ip. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Mark Daniel Langer practiced law?
Mark Daniel Langer has 12+ years of legal experience and has been licensed since 2014.
How can I contact Mark Daniel Langer for a consultation?
You can contact Mark Daniel Langer directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Denver Choose Mark Daniel Langer

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 Daniel Langer's practice in the field of real estate and ip.

Decade-Tested Legal Experience

Mark Daniel Langer brings 12+ 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 California and Colorado, Mark Daniel Langer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering real estate and ip, Mark Daniel Langer can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Denver

A Denver-based practice means Mark Daniel Langer 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 Daniel Langer Handles in Denver

Below is a representative sample of the types of matters Mark Daniel Langer has experience with under Colorado law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Mark Daniel Langer directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Daniel Langer Online

Prospective clients searching for legal help in Denver commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mark Daniel Langer.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mark Daniel Langer directly.

Mark Daniel Langer's Practice Areas & Specializations

Bar Admissions & Licensed Jurisdictions

California
Admitted: 2014
Colorado
Admitted: 2017

Client Reviews & Ratings — Mark Daniel Langer

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