Atty. Allison Mackinnon

Atty. Allison Mackinnon

Ms. Allison Mackinnon is a lawyer practicing environmental and natural resources.

Denver Denver 15 yrs experience 15 year
Call (720) 882-9251 Book Appointment

Environmental And Natural Resources Attorney · Serving Denver, CO · 15+ Years Experience

Profile Summary

About Allison Mackinnon at a Glance

Allison Mackinnon is a environmental attorney based in Denver, Colorado. They have 15+ years of legal experience, licensed to practice since 2011. Admitted to practice in Colorado (2011), New York (2018), Texas (2018), and Wyoming (2019). Educated at University of Colorado (J.D., 2011). Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Allison Mackinnon

  • Ms. Allison Mackinnon is a lawyer practicing environmental and natural resources
  • Allison has been licensed for 15 years
  • Allison practices in Denver, CO

Practice Areas Explained

Allison Mackinnon's Areas of Legal Practice

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

Environmental Law in Denver

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Allison Mackinnon is one of 55,977 environmental attorneys indexed nationally. Browse environmental 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 Allison Mackinnon

Where is Allison Mackinnon's law office located?
Allison Mackinnon's law practice is located in Denver, Colorado. You can contact the office directly through this profile page.
What practice areas does Allison Mackinnon handle?
Allison Mackinnon focuses on environmental. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Allison Mackinnon practiced law?
Allison Mackinnon has 15+ years of legal experience and has been licensed since 2011.
Where did Allison Mackinnon go to law school?
Allison Mackinnon earned their education at (J.D., 2011).
How can I contact Allison Mackinnon for a consultation?
You can contact Allison Mackinnon 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 Allison Mackinnon

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 Allison Mackinnon's practice in the field of environmental.

Decade-Tested Legal Experience

Allison Mackinnon brings 15+ 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 Colorado, New York, and Texas, Allison Mackinnon can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Environmental Practice

Concentrating on environmental means Allison Mackinnon's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Denver

A Denver-based practice means Allison Mackinnon attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Allison Mackinnon 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 Allison Mackinnon.

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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 Allison Mackinnon directly.

Allison Mackinnon's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Colorado
- 2011

Bar Admissions & Licensed Jurisdictions

Colorado
Admitted: 2011
New York
Admitted: 2018
Texas
Admitted: 2018
Wyoming
Admitted: 2019

Client Reviews & Ratings — Allison Mackinnon

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