Atty. James R. McMaster

Atty. James R. McMaster

James R. McMaster is a lawyer practicing telecommunications, tax, real estate and 8 other areas of law.

Denver Denver 40 yrs experience 40 year
Call (720) 575-4430 Book Appointment

Real Estate & More Attorney · Serving Denver, CO · 40+ Years Experience

Profile Summary

About James R. McMaster at a Glance

James R. McMaster is a Corp. Counsel, Flatiron Const. based in Denver, Colorado. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on business, real estate, tax, m&a, and securities. Admitted to practice in Colorado (1986). Educated at University of Chicago Law School (J.D., 1986) and Colorado College (B.A., 1981). Recognitions include Peer Reviewed. Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About James R. McMaster

  • James R. McMaster is a lawyer practicing telecommunications, tax, real estate and 8 other areas of law
  • James received a B.A. degree from Colorado College in 1981, and has been licensed for 40 years
  • James practices in Denver, CO

Practice Areas Explained

James R. McMaster's Areas of Legal Practice

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

Business & Corporate Law in Denver

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

James R. McMaster is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Colorado →

Real Estate Law in Denver

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

James R. McMaster is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Colorado →

Tax Law in Denver

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

James R. McMaster is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Colorado →

Mergers & Acquisitions in Denver

James R. McMaster is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in Colorado →

Securities Law in Denver

James R. McMaster is one of 64,075 securities attorneys indexed nationally. Browse securities 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 James R. McMaster

Where is James R. McMaster's law office located?
James R. McMaster's law practice is located in Denver, Colorado. You can contact the office directly through this profile page.
What practice areas does James R. McMaster handle?
James R. McMaster focuses on business, real estate, tax, m&a, securities. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has James R. McMaster practiced law?
James R. McMaster has 40+ years of legal experience and has been licensed since 1986.
Where did James R. McMaster go to law school?
James R. McMaster earned their education at (J.D., 1986); (B.A., 1981).
How can I contact James R. McMaster for a consultation?
You can contact James R. McMaster 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.
What awards or recognition has James R. McMaster received?
James R. McMaster's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Denver Choose James R. McMaster

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 James R. McMaster's practice in the field of business, real estate, tax, m&a, and securities.

Decade-Tested Legal Experience

James R. McMaster brings 40+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering business, real estate, and tax, James R. McMaster 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 James R. McMaster 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 James R. McMaster Handles in Denver

Below is a representative sample of the types of matters James R. McMaster 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact James R. McMaster directly to discuss the specifics of your situation.

Search Reference

How People Find James R. McMaster 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 James R. McMaster.

James R. McMaster attorney James R. McMaster lawyer James R. McMaster Denver James R. McMaster Colorado James R. McMaster reviews James R. McMaster contact business attorney in Denver business lawyer Denver best business attorney Denver top rated business lawyer near me business attorney Colorado find a lawyer near me how to hire an attorney

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 James R. McMaster directly.

Education & Law School Background

J.D.
University of Chicago Law School
- 1986
B.A.
Colorado College
- 1981

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Colorado
Admitted: 1986

Client Reviews & Ratings — James R. McMaster

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