Atty. Allen Thomas Koster

Atty. Allen Thomas Koster

Allen Thomas Koster is a lawyer practicing business. Allen received a degree from University of British Columbia, Canada, and has been licensed for 10 years.

San Francisco San Francisco 10 yrs experience 10 year
Call (415) 429-6850 Book Appointment

Profile Summary

About Allen Thomas Koster at a glance

Allen Thomas Koster is a business attorney based in San Francisco, California. They have 10+ years of legal experience, licensed to practice since 2016. Admitted to practice in California (2016). Educated at University of British Columbia, Canada Santa Clara University School of Law, Santa Clara CA (—). Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Allen Thomas Koster is a lawyer practicing business
  • Allen received a degree from University of British Columbia, Canada, and has been licensed for 10 years
  • Allen practices in San Francisco, CA

Practice Areas Explained

Allen Thomas Koster's Areas of Practice

Each practice area below reflects the types of cases Allen Thomas Koster handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Allen Thomas Koster is one of 501,317 business attorneys indexed nationally. Browse business 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 San Francisco 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 San Francisco or all attorneys in California.

Frequently Asked

Common questions about Allen Thomas Koster

Where is Allen Thomas Koster's law office located?
Allen Thomas Koster's law practice is located in San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Allen Thomas Koster handle?
Allen Thomas Koster focuses on business. Each practice area listed reflects experience handling cases of that type in California.
How long has Allen Thomas Koster practiced law?
Allen Thomas Koster has 10+ years of legal experience and has been licensed since 2016.
Where did Allen Thomas Koster go to law school?
Allen Thomas Koster earned their education at (—).
How can I contact Allen Thomas Koster for a consultation?
You can contact Allen Thomas Koster 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.

Practice Areas

Education

University of British Columbia, Canada Santa Clara University School of Law, Santa Clara CA
- In Progress

Bar Admissions

California
Admitted: 2016

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