Atty. John William Hastrup

Atty. John William Hastrup

John William Hastrup is a lawyer practicing business transactions, tax planning, tax litigation and 1 other area of law. John received a degree from Harvard UniversityB.A.cum laude2006f, and has been licensed for 17 years.

Fresno Fresno 17 yrs experience 17 year
Call (866) 680-3331 Book Appointment

Profile Summary

About John William Hastrup at a glance

John William Hastrup is an Associate based in Fresno, California. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on trusts, business, tax, and tax litigation. Admitted to practice in California (2009). Educated at Harvard UniversityB.A.cum laude2006f Harvard-Radcliffe Fresh, Cambridge MA University of California Berkeley School of Law Boalt Hall, Berkeley CA (—). Active member of State Bar of California Fresno County Bar Association American Bar Association. Serands clients in Fresno, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John William Hastrup is a lawyer practicing business transactions, tax planning, tax litigation and 1 other area of law
  • John received a degree from Harvard UniversityB.A.cum laude2006f, and has been licensed for 17 years
  • John practices in Fresno, CA

Practice Areas Explained

John William Hastrup's Areas of Practice

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

Trusts

John William Hastrup is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Business & Corporate Law

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

John William Hastrup is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Tax Law

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

John William Hastrup is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Tax Litigation

John William Hastrup is one of 3,110 tax litigation attorneys indexed nationally. Browse tax litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in Fresno or all attorneys in California.

Frequently Asked

Common questions about John William Hastrup

Where is John William Hastrup's law office located?
John William Hastrup's law practice is located in Fresno, California. You can contact the office directly through this profile page.
What practice areas does John William Hastrup handle?
John William Hastrup focuses on trusts, business, tax, tax litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has John William Hastrup practiced law?
John William Hastrup has 17+ years of legal experience and has been licensed since 2009.
Where did John William Hastrup go to law school?
John William Hastrup earned their education at (—).
How can I contact John William Hastrup for a consultation?
You can contact John William Hastrup 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

Harvard UniversityB.A.cum laude2006f Harvard-Radcliffe Fresh, Cambridge MA University of California Berkeley School of Law Boalt Hall, Berkeley CA
- In Progress

Bar Admissions

California
Admitted: 2009

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