Atty. Mark Daniel Chapleau

Atty. Mark Daniel Chapleau

Mark Daniel Chapleau practices at Bloch & Chapleau, Cates, Ongert LLC Read Full Bio

Denver Denver 37 yrs experience 37 year
Call (720) 783-8219 Book Appointment

Profile Summary

About Mark Daniel Chapleau at a glance

Mark Daniel Chapleau is a Member based in Denver, Colorado, practicing at Bloch & Chapleau, Cates, Ongert LLC. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on divorce, personal injury, family law, litigation, and appellate. Admitted to practice in Illinois (1989) and Colorado (1996). Educated at Northwestern University (J.D., 1989) and DePaul University (B.A., 1983). Recognitions include BV Distinguished. Active member of Denver Bar Association. Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Mark Daniel Chapleau practices at Bloch & Chapleau, Cates, Ongert LLC Read Full Bio

Practice Areas Explained

Mark Daniel Chapleau's Areas of Practice

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

Divorce

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

Mark Daniel Chapleau is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Colorado →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Mark Daniel Chapleau is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Colorado →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mark Daniel Chapleau is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Colorado →

Civil Litigation

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

Mark Daniel Chapleau is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Colorado →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Mark Daniel Chapleau is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Daniel Chapleau

Where is Mark Daniel Chapleau's law office located?
Mark Daniel Chapleau's law practice is located in Denver, Colorado. The firm is Bloch & Chapleau, Cates, Ongert LLC. You can contact the office directly through this profile page.
What practice areas does Mark Daniel Chapleau handle?
Mark Daniel Chapleau focuses on divorce, personal injury, family law, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Mark Daniel Chapleau practiced law?
Mark Daniel Chapleau has 37+ years of legal experience and has been licensed since 1989.
Where did Mark Daniel Chapleau go to law school?
Mark Daniel Chapleau earned their education at (J.D., 1989); (B.A., 1983).
How can I contact Mark Daniel Chapleau for a consultation?
You can contact Mark Daniel Chapleau 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 Mark Daniel Chapleau received?
Mark Daniel Chapleau's notable recognition includes: BV Distinguished.

Education

J.D.
Northwestern University
- 1989
B.A.
DePaul University
- 1983

Awards

BV Distinguished

Bar Admissions

Illinois
Admitted: 1989
Colorado
Admitted: 1996

Reviews

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