Atty. William Alexander Marsh

Atty. William Alexander Marsh

William Alexander Marsh is a lawyer practicing criminal law, dui/dwi, family law and 5 other areas of law. William received a B.S. degree from Hobart and William Smith Colleges, Geneva, New York in 2006, and has been licensed for 15 years.

Frisco Frisco 15 yrs experience 15 year
Call (970) 387-2077 Book Appointment

Profile Summary

About William Alexander Marsh at a glance

William Alexander Marsh is an Associate based in Frisco, Colorado, practicing at The Law Offices of David A. Helmer, LLC. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on dui/dwi, divorce, wills, child custody, and trusts. Admitted to practice in Colorado (2011). Educated at New England School of Law, Boston, Massachusetts (J.D., 2011) and Hobart and William Smith Colleges, Geneva, New York (B.S. Biology, 2006). Active member of Continental Divide Bar Association, ABA, Colorado Criminal Defense Bar Association. Serands clients in Frisco, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Alexander Marsh is a lawyer practicing criminal law, dui/dwi, family law and 5 other areas of law
  • William received a B.S. degree from Hobart and William Smith Colleges, Geneva, New York in 2006, and has been licensed for 15 years
  • William practices at The Law Offices of David A. Helmer, LLC in Frisco, CO

Practice Areas Explained

William Alexander Marsh's Areas of Practice

Each practice area below reflects the types of cases William Alexander Marsh handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

William Alexander Marsh is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Colorado →

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

William Alexander Marsh is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Colorado →

Wills

William Alexander Marsh is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Colorado →

Child Custody & Visitation

William Alexander Marsh is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Colorado →

Trusts

William Alexander Marsh is one of 104,172 trusts attorneys indexed nationally. Browse trusts 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 Frisco 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 Frisco or all attorneys in Colorado.

Frequently Asked

Common questions about William Alexander Marsh

Where is William Alexander Marsh's law office located?
William Alexander Marsh's law practice is located in Frisco, Colorado. The firm is The Law Offices of David A. Helmer, LLC. You can contact the office directly through this profile page.
What practice areas does William Alexander Marsh handle?
William Alexander Marsh focuses on dui/dwi, divorce, wills, child custody, trusts. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has William Alexander Marsh practiced law?
William Alexander Marsh has 15+ years of legal experience and has been licensed since 2011.
Where did William Alexander Marsh go to law school?
William Alexander Marsh earned their education at (J.D., 2011); (B.S. Biology, 2006).
How can I contact William Alexander Marsh for a consultation?
You can contact William Alexander Marsh 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.
New England School of Law, Boston, Massachusetts
- 2011
B.S. Biology
Hobart and William Smith Colleges, Geneva, New York
- 2006

Bar Admissions

Colorado
Admitted: 2011

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