Atty. Jason Stanley Hauer

Atty. Jason Stanley Hauer

Jason Hauer is an attorney in Mastagni Holstedt, APC’s Civil Litigation Department. His practice focuses on civil litigation, including personal injury and employment matters, specializing in law and motion practice, discovery, and trial preparation.

Sacramento Sacramento 19 yrs experience 19 year
Call (916) 245-9132 Book Appointment

Profile Summary

About Jason Stanley Hauer at a glance

Jason Stanley Hauer is an Associate based in Sacramento, California, practicing at Mastagni Holstedt, APC. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on personal injury, employment, and litigation. Admitted to practice in California (2007). Educated at University of the Pacific, McGeorge School of Law J.D. (—) and University of San Diego (—). Serands clients in Sacramento, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jason Hauer is an attorney in Mastagni Holstedt, APC’s Civil Litigation Department
  • His practice focuses on civil litigation, including personal injury and employment matters, specializing in law and motion practice, discovery, and trial preparation
  • He is admitted to practice in California and in the federal courts
  • Prior to joining Mastagni Holstedt, Mr. Hauer developed a diverse professional background in advocacy, assisting clients with employment disputes, regulatory compliance, labor relations, and corporate counsel matters
  • Mr. Hauer earned his J.D. from the University of the Pacific, McGeorge School of Law

Practice Areas Explained

Jason Stanley Hauer's Areas of Practice

Each practice area below reflects the types of cases Jason Stanley Hauer handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Jason Stanley Hauer is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Jason Stanley Hauer is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Civil Litigation

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

Jason Stanley Hauer is one of 454,532 litigation attorneys indexed nationally. Browse 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 Sacramento 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 Sacramento or all attorneys in California.

Frequently Asked

Common questions about Jason Stanley Hauer

Where is Jason Stanley Hauer's law office located?
Jason Stanley Hauer's law practice is located in Sacramento, California. The firm is Mastagni Holstedt, APC. You can contact the office directly through this profile page.
What practice areas does Jason Stanley Hauer handle?
Jason Stanley Hauer focuses on personal injury, employment, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Jason Stanley Hauer practiced law?
Jason Stanley Hauer has 19+ years of legal experience and has been licensed since 2007.
Where did Jason Stanley Hauer go to law school?
Jason Stanley Hauer earned their education at (—); (—).
How can I contact Jason Stanley Hauer for a consultation?
You can contact Jason Stanley Hauer 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

University of the Pacific, McGeorge School of Law J.D.
- In Progress
University of San Diego
- In Progress

Bar Admissions

California
Admitted: 2007

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