Atty. Jonathan Michael Westreich

Atty. Jonathan Michael Westreich

Jonathan Michael Westreich is a lawyer. Jonathan received a degree from Harvard University Law School, Cambridge MA, and has been licensed for 10 years.

Los Angeles Los Angeles 10 yrs experience 10 year
Call (424) 359-1437 Book Appointment

Profile Summary

About Jonathan Michael Westreich at a glance

Jonathan Michael Westreich is an Attorney based in Los Angeles, California, practicing at Sidley Austin LLP. They have 10+ years of legal experience, licensed to practice since 2016. Admitted to practice in California (2016). Educated at Harvard University Law School, Cambridge MA (—). Serands clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Michael Westreich is a lawyer
  • Jonathan received a degree from Harvard University Law School, Cambridge MA, and has been licensed for 10 years
  • Jonathan practices at Sidley Austin LLP in Los Angeles, CA

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 Los Angeles 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 Los Angeles or all attorneys in California.

Frequently Asked

Common questions about Jonathan Michael Westreich

Where is Jonathan Michael Westreich's law office located?
Jonathan Michael Westreich's law practice is located in Los Angeles, California. The firm is Sidley Austin LLP. You can contact the office directly through this profile page.
How long has Jonathan Michael Westreich practiced law?
Jonathan Michael Westreich has 10+ years of legal experience and has been licensed since 2016.
Where did Jonathan Michael Westreich go to law school?
Jonathan Michael Westreich earned their education at (—).
How can I contact Jonathan Michael Westreich for a consultation?
You can contact Jonathan Michael Westreich 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 University Law School, Cambridge MA
- In Progress

Bar Admissions

California
Admitted: 2016

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