Atty. William S. Keller

Atty. William S. Keller

William S. Keller is a lawyer practicing estate planning/taxation/probate/wills,general.

Tijeras Tijeras 30 yrs experience 30 year
Call (505) 886-9435 Book Appointment

Profile Summary

About William S. Keller at a glance

William S. Keller is an Atty. Gen. Off. based in Tijeras, New Mexico. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on probate, estate planning, and tax. Admitted to practice in Montana (Inactive) New Mexico (1996) and Colorado (1996). Serands clients in Tijeras, NM and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William S. Keller is a lawyer practicing estate planning/taxation/probate/wills,general
  • William has been licensed for 30 years
  • William practices in Tijeras, NM

Practice Areas Explained

William S. Keller's Areas of Practice

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

Probate

William S. Keller is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in New Mexico →

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.

William S. Keller is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in New Mexico →

Tax Law

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

William S. Keller is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in New Mexico →

Jurisdictional Context

Why local counsel matters in New Mexico

Practicing law in New Mexico. Legal matters in New Mexico are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Tijeras are typically filed in the local municipal court or the appropriate New Mexico state district court, depending on subject matter and amount in controversy. An attorney licensed in New Mexico 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 New Mexico courts without local counsel or pro hac vice admission.

Looking for additional New Mexico attorneys? Browse all attorneys in Tijeras or all attorneys in New Mexico.

Frequently Asked

Common questions about William S. Keller

Where is William S. Keller's law office located?
William S. Keller's law practice is located in Tijeras, New Mexico. You can contact the office directly through this profile page.
What practice areas does William S. Keller handle?
William S. Keller focuses on probate, estate planning, tax. Each practice area listed reflects experience handling cases of that type in New Mexico.
How long has William S. Keller practiced law?
William S. Keller has 30+ years of legal experience and has been licensed since 1996.
How can I contact William S. Keller for a consultation?
You can contact William S. Keller 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.

Bar Admissions

Montana (Inactive) New Mexico
Admitted: 1996
Colorado
Admitted: 1996

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