Atty. Mark Alan Zeiden

Atty. Mark Alan Zeiden

Mark Alan Zeiden is a lawyer practicing tax law, mergers and acquisitions, estate planning. Mark received a B.A. degree from Pennsylvania State University in 1986, and has been licensed for 31 years.

Denver Denver 31 yrs experience 31 year
Call (303) 223-5997 Book Appointment

Profile Summary

About Mark Alan Zeiden at a glance

Mark Alan Zeiden is a estate planning, tax, and m&a attorney based in Denver, Colorado. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in Pennsylvania (1995). Educated at University of Pittsburgh (J.D., 1994) and Pennsylvania State University (B.A., 1986). Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Alan Zeiden is a lawyer practicing tax law, mergers and acquisitions, estate planning
  • Mark received a B.A. degree from Pennsylvania State University in 1986, and has been licensed for 31 years
  • Mark practices in Denver, CO

Practice Areas Explained

Mark Alan Zeiden's Areas of Practice

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

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Mark Alan Zeiden is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Colorado →

Tax Law

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

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

Mergers & Acquisitions

Mark Alan Zeiden is one of 49,731 m&a attorneys indexed nationally. Browse m&a 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 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 Denver or all attorneys in Colorado.

Frequently Asked

Common questions about Mark Alan Zeiden

Where is Mark Alan Zeiden's law office located?
Mark Alan Zeiden's law practice is located in Denver, Colorado. You can contact the office directly through this profile page.
What practice areas does Mark Alan Zeiden handle?
Mark Alan Zeiden focuses on estate planning, tax, m&a. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Mark Alan Zeiden practiced law?
Mark Alan Zeiden has 31+ years of legal experience and has been licensed since 1995.
Where did Mark Alan Zeiden go to law school?
Mark Alan Zeiden earned their education at (J.D., 1994); (B.A., 1986).
How can I contact Mark Alan Zeiden for a consultation?
You can contact Mark Alan Zeiden 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 of Pittsburgh
- 1994
B.A.
Pennsylvania State University
- 1986

Bar Admissions

Pennsylvania
Admitted: 1995

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.