Atty. Glenn Howard Lenzen

Atty. Glenn Howard Lenzen

Glenn Howard Lenzen is a lawyer practicing energy & natural resources, intellectual property, business litigation and 8 other areas of law. Glenn Howard received a M.B.A. degree from Saint Mary's College of California in 1990, and has been licensed for 47 years.

Boulder Boulder 47 yrs experience 47 year
Call (720) 507-2083 Book Appointment

Profile Summary

About Glenn Howard Lenzen at a glance

Glenn Howard Lenzen is a contracts, business, ip, m&a, and litigation attorney based in Boulder, Colorado. They have 47+ years of legal experience, licensed to practice since 1979. Admitted to practice in Illinois (1979) and Colorado (2006). Educated at Saint Mary's College of California (M.B.A. The, 1990) and Loyola University Chicago School of Law (J.D., 1978). Provides legal services in German French. Serands clients in Boulder, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Glenn Howard Lenzen is a lawyer practicing energy & natural resources, intellectual property, business litigation and 8 other areas of law
  • Glenn Howard received a M.B.A. degree from Saint Mary's College of California in 1990, and has been licensed for 47 years
  • Glenn Howard practices in Boulder, CO

Practice Areas Explained

Glenn Howard Lenzen's Areas of Practice

Each practice area below reflects the types of cases Glenn Howard Lenzen handles, with a brief overview of what that area of law covers.

Contracts

Glenn Howard Lenzen is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Colorado →

Business & Corporate Law

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

Glenn Howard Lenzen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Colorado →

Intellectual Property

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

Glenn Howard Lenzen is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Colorado →

Mergers & Acquisitions

Glenn Howard Lenzen is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Colorado →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Glenn Howard Lenzen is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Boulder 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 andnue, 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 Boulder or all attorneys in Colorado.

Frequently Asked

Common questions about Glenn Howard Lenzen

Where is Glenn Howard Lenzen's law office located?
Glenn Howard Lenzen's law practice is located in Boulder, Colorado. You can contact the office directly through this profile page.
What practice areas does Glenn Howard Lenzen handle?
Glenn Howard Lenzen focuses on contracts, business, ip, m&a, litigation. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Glenn Howard Lenzen practiced law?
Glenn Howard Lenzen has 47+ years of legal experience and has been licensed since 1979.
What languages does Glenn Howard Lenzen speak?
Glenn Howard Lenzen provides legal services in German French. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did Glenn Howard Lenzen go to law school?
Glenn Howard Lenzen earned their education at (M.B.A. The, 1990); (J.D., 1978).
How can I contact Glenn Howard Lenzen for a consultation?
You can contact Glenn Howard Lenzen 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.

Education

M.B.A. The
Saint Mary's College of California
- 1990
J.D.
Loyola University Chicago School of Law
- 1978

Languages

Bar Admissions

Illinois
Admitted: 1979
Colorado
Admitted: 2006

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