Atty. James Michael Mattesich

Atty. James Michael Mattesich

James Michael Mattesich is a lawyer practicing government law & policy, proposition 65 & green chemistry, environmental and 1 other area of law. James received a B.S. degree from San Jose State University in 1969, and has been licensed for 54 years.

Sacramento Sacramento 54 yrs experience 54 year
Call (279) 600-7986 Book Appointment

Profile Summary

About James Michael Mattesich at a glance

James Michael Mattesich is a environmental and government attorney based in Sacramento, California. They have 54+ years of legal experience, licensed to practice since 1972. Admitted to practice in California (1972). Educated at University of California, Hastings College of the Law (J.D., 1972) and San Jose State University (B.S. Business, 1969). Recognitions include AV Preeminent. Serands clients in Sacramento, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Michael Mattesich is a lawyer practicing government law & policy, proposition 65 & green chemistry, environmental and 1 other area of law
  • James received a B.S. degree from San Jose State University in 1969, and has been licensed for 54 years
  • James practices in Sacramento, CA

Practice Areas Explained

James Michael Mattesich's Areas of Practice

Each practice area below reflects the types of cases James Michael Mattesich handles, with a brief overview of what that area of law covers.

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

James Michael Mattesich is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in California →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

James Michael Mattesich is one of 132,225 government attorneys indexed nationally. Browse government 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 James Michael Mattesich

Where is James Michael Mattesich's law office located?
James Michael Mattesich's law practice is located in Sacramento, California. You can contact the office directly through this profile page.
What practice areas does James Michael Mattesich handle?
James Michael Mattesich focuses on environmental, government. Each practice area listed reflects experience handling cases of that type in California.
How long has James Michael Mattesich practiced law?
James Michael Mattesich has 54+ years of legal experience and has been licensed since 1972.
Where did James Michael Mattesich go to law school?
James Michael Mattesich earned their education at (J.D., 1972); (B.S. Business, 1969).
How can I contact James Michael Mattesich for a consultation?
You can contact James Michael Mattesich 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 James Michael Mattesich received?
James Michael Mattesich's notable recognition includes: AV Preeminent.

Education

J.D.
University of California, Hastings College of the Law
- 1972
B.S. Business
San Jose State University
- 1969

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1972

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