Atty. Troy A. Eid

Atty. Troy A. Eid

Troy A. Eid, the former U.S.

Call (303) 572-6500

Profile Summary

About Troy A. Eid at a glance

Troy A. Eid is a criminal defense, white collar, and environmental attorney based in Denver, Colorado, practicing at Greenberg Traurig. Admitted to practice in Colorado, Colorado Bar Association. Educated at University of Chicago (J.D., 1991) and Stanford University (—, 1986). Recognitions include Lawyer of the Year — Native American Law (Denver) (2026), Best Lawyers in America — Criminal Defense: White-Collar (2026), and Best Lawyers in America — Environmental Law (2026). Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Troy A. Eid, the former U.S. Attorney for the District of Colorado, is a principal shareholder in the firm's Denver office. He has wide-ranging experience in complex federal, state and tribal litigation at the administrative, trial and appellate court level.

Mr. Eid also handles a wide range of sensitive commercial transactions and disputes that require statutory, regulatory or administrative approval. Recent examples include:

  • Spearheading the statutory review and community participation process to enable the successful purchase and sale of major hospitals and medical systems under state law, becoming a ‘public face’ and spokesperson for the transaction.
  • Representing the operators of interstate natural gas pipelines and other energy infrastructure construction projects, coordinating environmental and cultural resource reviews, Native American tribal employment, construction-monitoring, and outreach, and right-of way negotiations on public and private lands.
  • Advising public employee pension funds on the proposed privatization of state departments and agencies.
  • Negotiating a judicial consent decree, on behalf of a multi-national corporation, to settle the largest environmental enforcement action ever filed by the U.S. government under the storm water provisions of the Clean Water Act.
  • Advising tribal governments on achieving the effective compliance of their law enforcement, judicial, and social service systems with applicable federal laws and regulations.
  • Counseling various natural resource and environmental remediation clients in complying effectively with federal, state and tribal civil and criminal investigations.

    The common thread is a business deal or dispute with many moving parts where Mr. Eid coordinates a diverse team to accomplish a result requiring approval through a public process. His skills running a large public law firm as a U.S. Attorney, and previously as the head of Colorado's 70,000-employee civil service system and as an in-house general counsel in private business, equip him for such inter-disciplinary challenges.

    Mr. Eid co-chairs the firm's American Indian Law Practice Group, one of the top-rated in the United States by the Chambers USA guide. Chambers features Mr. Eid in both American Indian law and environmental law/natural resources, and he is also listed in Best Lawyers in America.

    In addition to his law practice with the firm, Mr. Eid currently serves as the Chairman of the Indian Law and Order Commission, which advises President Obama and the Congress on criminal justice and public safety issues concerning 566 federally recognized Indian tribes and nations throughout the country. Mr. Eid, who was appointed as Colorado's U.S. Attorney by President George W. Bush, was appointed to the Commission by U.S. Senate Majority Leader Harry Reid (D-NV) and unanimously elected Chairman by its members.

    Mr. Eid's recent awards include "Lawyer of the Year" by Law Week Colorado (2011), in recognition of his role in the $1.45 billion sale of the HealthONE hospital system, and "Member of the Year" by the Navajo Nation Bar Association (2012), the largest bar that directly serves an Indian nation. He has also been honored by the Federal Bureau of Investigation, the Drug Enforcement Administration, U.S. Secret Service, the National Congress of American Indians, the U.S. Senate Committee on Indian Affairs, and the U.S. Hispanic Chamber of Commerce.

    An Adjunct Professor of Law at the University of Colorado School of Law, Mr. Eid has recently published articles, testified before Congress, and appeared on C-SPAN and elsewhere on a wide range of legal and law enforcement topics, ranging from American Indian law and policy to the regulation of marijuana and narcotics.

    Mr. Eid graduated from Stanford University and the University of Chicago Law School, where he was an editor of the Law Review. He clerked for the Honorable Edith H. Jones, Chief Judge of the U.S. Court of Appeals for the Fifth Circuit.

Practice Areas Explained

Troy A. Eid's Areas of Practice

Each practice area below reflects the types of cases Troy A. Eid handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Troy A. Eid is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Colorado →

White Collar Crimes

Troy A. Eid is one of 18,196 white collar attorneys indexed nationally. Browse white collar attorneys in Colorado →

Environmental Law

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

Troy A. Eid is one of 50,776 environmental attorneys indexed nationally. Browse environmental attorneys in Colorado →

Jurisdictional Context

Why local counsel matters in Colorado

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.

Looking for additional Colorado attorneys? Browse all attorneys in Denver or all attorneys in Colorado.

Frequently Asked

Common questions about Troy A. Eid

Where is Troy A. Eid's law office located?
Troy A. Eid's law practice is located in Denver, Colorado. The firm is Greenberg Traurig. You can contact the office directly through this profile page.
What practice areas does Troy A. Eid handle?
Troy A. Eid focuses on criminal defense, white collar, environmental. Each practice area listed reflects experience handling cases of that type in Colorado.
Where did Troy A. Eid go to law school?
Troy A. Eid earned their education at (J.D., 1991); (—, 1986).
How can I contact Troy A. Eid for a consultation?
You can contact Troy A. Eid 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 Troy A. Eid received?
Troy A. Eid's notable recognition includes: Lawyer of the Year — Native American Law (Denver); Best Lawyers in America — Criminal Defense: White-Collar; Best Lawyers in America — Environmental Law; Best Lawyers in America — Native American Law; Best Lawyers in America — Natural Resources Law.

Education

J.D.
University of Chicago
- 1991
Stanford University
- 1986

Awards

Lawyer of the Year — Native American Law (Denver)
- 2026
Best Lawyers in America — Criminal Defense: White-Collar
- 2026
Best Lawyers in America — Environmental Law
- 2026
Best Lawyers in America — Native American Law
- 2026
Best Lawyers in America — Natural Resources Law
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Energy Law
- 2026
Best Lawyers in America — Litigation - Environmental
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — Environmental
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — AV Preeminent 5.0 out of 5
- 2026
Best Lawyers in America — "Colorado Lawyer of the Year," Law Week Colorado, 2011
- 2026
Best Lawyers in America — Super Lawyers magazine, Colorado Super Lawyers, 2006-2009, 2011-2013
- 2026
Best Lawyers in America — Chambers USA Guide, 2010-2013
- 2026
Lawyer of the Year — Native American Law (Denver)
- 2024
Lawyer of the Year — Native American Law (Denver)
- 2022
Lawyer of the Year — Native American Law (Denver)
- 2020

Bar Admissions

Colorado, Colorado Bar Association

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