Atty. William R. Neff

Atty. William R. Neff

William R. Neff is a lawyer practicing business transactions & tax, real estate, business-mergers & acquisitions and 2 other areas of law.

Denver Denver 51 yrs experience 51 year
Call (720) 797-6883 Book Appointment

Profile Summary

About William R. Neff at a glance

William R. Neff is a Shareholder based in Denver, Colorado, practicing at Otten Johnson Robinson Neff + Ragonetti PC. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on business, real estate, tax, and m&a. Admitted to practice in Colorado (1975). Educated at University of Denver (J.D., 1975) and University of Washington (M.B.A. Whitman, 1974). Recognitions include AV Preeminent. Active member of Denver Bar Association. Serands clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William R. Neff is a lawyer practicing business transactions & tax, real estate, business-mergers & acquisitions and 2 other areas of law
  • William received a M.B.A. degree from University of Washington in 1974, and has been licensed for 51 years
  • William practices at Otten Johnson Robinson Neff + Ragonetti PC in Denver, CO

Practice Areas Explained

William R. Neff's Areas of Practice

Each practice area below reflects the types of cases William R. Neff 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.

William R. Neff is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Colorado →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William R. Neff is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Colorado →

Tax Law

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

William R. Neff is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Colorado →

Mergers & Acquisitions

William R. Neff 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 William R. Neff

Where is William R. Neff's law office located?
William R. Neff's law practice is located in Denver, Colorado. The firm is Otten Johnson Robinson Neff + Ragonetti PC. You can contact the office directly through this profile page.
What practice areas does William R. Neff handle?
William R. Neff focuses on business, real estate, tax, m&a. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has William R. Neff practiced law?
William R. Neff has 51+ years of legal experience and has been licensed since 1975.
Where did William R. Neff go to law school?
William R. Neff earned their education at (J.D., 1975); (M.B.A. Whitman, 1974).
How can I contact William R. Neff for a consultation?
You can contact William R. Neff 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 William R. Neff received?
William R. Neff's notable recognition includes: AV Preeminent.

Education

J.D.
University of Denver
- 1975
M.B.A. Whitman
University of Washington
- 1974

Awards

AV Preeminent

Bar Admissions

Colorado
Admitted: 1975

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