Atty. Mark M. Hrenya

Atty. Mark M. Hrenya

Mark M. Hrenya is a lawyer practicing business, mergers & acquisitions, financial markets and services and 2 other areas of law.

Broomfield Broomfield 30 yrs experience 30 year
Call (720) 881-7248 Book Appointment

Profile Summary

About Mark M. Hrenya at a glance

Mark M. Hrenya is a Partner based in Broomfield, Colorado, practicing at Cooley LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on business, tax, m&a, and international tax. Admitted to practice in Colorado (1996). Educated at University of Denver (J.D. University, 1996) and Kent State University (B.A., 1973). Active member of Denver Bar Association. Serands clients in Broomfield, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark M. Hrenya is a lawyer practicing business, mergers & acquisitions, financial markets and services and 2 other areas of law
  • Mark received a B.A. degree from Kent State University in 1973, and has been licensed for 30 years
  • Mark practices at Cooley LLP in Broomfield, CO

Practice Areas Explained

Mark M. Hrenya's Areas of Practice

Each practice area below reflects the types of cases Mark M. Hrenya handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Mark M. Hrenya is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Colorado →

Tax Law

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

Mark M. Hrenya is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Colorado →

Mergers & Acquisitions

Mark M. Hrenya is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Colorado →

International Tax

Mark M. Hrenya is one of 1,693 international tax attorneys indexed nationally. Browse international tax 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 Broomfield 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 Broomfield or all attorneys in Colorado.

Frequently Asked

Common questions about Mark M. Hrenya

Where is Mark M. Hrenya's law office located?
Mark M. Hrenya's law practice is located in Broomfield, Colorado. The firm is Cooley LLP. You can contact the office directly through this profile page.
What practice areas does Mark M. Hrenya handle?
Mark M. Hrenya focuses on business, tax, m&a, international tax. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Mark M. Hrenya practiced law?
Mark M. Hrenya has 30+ years of legal experience and has been licensed since 1996.
Where did Mark M. Hrenya go to law school?
Mark M. Hrenya earned their education at (J.D. University, 1996); (B.A., 1973).
How can I contact Mark M. Hrenya for a consultation?
You can contact Mark M. Hrenya 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

J.D. University
University of Denver
- 1996
B.A.
Kent State University
- 1973

Bar Admissions

Colorado
Admitted: 1996

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