Atty. William D Harnish

Atty. William D Harnish

Mr. William D Harnish is a lawyer practicing private client services, public finance & tax exempt finance, probate and 2 other areas of law.

Salt Lake City Salt Lake City 12 yrs experience 12 year
Call (801) 323-5000 Book Appointment

Profile Summary

About William D Harnish at a glance

William D Harnish is a probate, estate planning, business, and tax attorney based in Salt Lake City, Utah. They have 12+ years of legal experience, licensed to practice since 2014. Admitted to practice in Utah Arizona (2014) and Supreme Court of Utah (2014). Educated at University of Wyoming College of Law (J.D. Boston, 2013) and University of Utah (B.A. English, 2010). Active member of Professional Memberships & Activities •Salt Lake Estate Planning Council. Serands clients in Salt Lake City, UT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William D Harnish is a lawyer practicing private client services, public finance & tax exempt finance, probate and 2 other areas of law
  • William received a B.A. degree from University of Utah in 2010, and has been licensed for 12 years
  • William practices in Salt Lake City, UT

Practice Areas Explained

William D Harnish's Areas of Practice

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

Probate

William D Harnish is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Utah →

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 D Harnish is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in Utah →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

William D Harnish is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Utah →

Tax Law

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

William D Harnish is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Utah →

Jurisdictional Context

Why local counsel matters in Utah

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

Looking for additional Utah attorneys? Browse all attorneys in Salt Lake City or all attorneys in Utah.

Frequently Asked

Common questions about William D Harnish

Where is William D Harnish's law office located?
William D Harnish's law practice is located in Salt Lake City, Utah. You can contact the office directly through this profile page.
What practice areas does William D Harnish handle?
William D Harnish focuses on probate, estate planning, business, tax. Each practice area listed reflects experience handling cases of that type in Utah.
How long has William D Harnish practiced law?
William D Harnish has 12+ years of legal experience and has been licensed since 2014.
Where did William D Harnish go to law school?
William D Harnish earned their education at (J.D. Boston, 2013); (B.A. English, 2010).
How can I contact William D Harnish for a consultation?
You can contact William D Harnish 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. Boston
University of Wyoming College of Law
- 2013
B.A. English
University of Utah
- 2010

Bar Admissions

Utah Arizona
Admitted: 2014
Supreme Court of Utah
Admitted: 2014

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