Atty. William Cory Haller

Atty. William Cory Haller

William Cory Haller is a lawyer practicing land use, litigation, transportation and 3 other areas of law. William received a B.A. degree from University of North Carolina in 2001, and has been licensed for 17 years.

Denver Denver 17 yrs experience 17 year
Call (720) 896-8161 Book Appointment

Profile Summary

About William Cory Haller at a glance

William Cory Haller is an Attorney Fellow based in Denver, Colorado, practicing at Kaplan Kirsch & Rockwell LLP. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on zoning, litigation, environmental, and insurance. Admitted to practice in Colorado (2009), Oregon (2015), and Washington (2016). Educated at University of North Carolina School of Law (J.D., 2009) and University of North Carolina (B.A., 2001). Active member of Denver Bar Association. Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Cory Haller is a lawyer practicing land use, litigation, transportation and 3 other areas of law
  • William received a B.A. degree from University of North Carolina in 2001, and has been licensed for 17 years
  • William practices at Kaplan Kirsch & Rockwell LLP in Denver, CO

Practice Areas Explained

William Cory Haller's Areas of Practice

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

Land Use & Zoning

William Cory Haller is one of 40,226 zoning attorneys indexed nationally. Browse zoning attorneys in Colorado →

Civil Litigation

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

William Cory Haller is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Colorado →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

William Cory Haller is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Colorado →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

William Cory Haller is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 William Cory Haller

Where is William Cory Haller's law office located?
William Cory Haller's law practice is located in Denver, Colorado. The firm is Kaplan Kirsch & Rockwell LLP. You can contact the office directly through this profile page.
What practice areas does William Cory Haller handle?
William Cory Haller focuses on zoning, litigation, environmental, insurance. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has William Cory Haller practiced law?
William Cory Haller has 17+ years of legal experience and has been licensed since 2009.
Where did William Cory Haller go to law school?
William Cory Haller earned their education at (J.D., 2009); (B.A., 2001).
How can I contact William Cory Haller for a consultation?
You can contact William Cory Haller 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 North Carolina School of Law
- 2009
B.A.
University of North Carolina
- 2001

Bar Admissions

Colorado
Admitted: 2009
Oregon
Admitted: 2015
Washington
Admitted: 2016

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