Atty. Aylin Jacqueline Oncel

Atty. Aylin Jacqueline Oncel

Aylin Jacqueline Oncel is a lawyer practicing international law, public law, public finance & tax exempt finance. Aylin received a B.A. degree from University of California at Los Angeles in 2009, and has been licensed for 14 years.

San Francisco San Francisco 14 yrs experience 14 year
Call (628) 218-7661 Book Appointment

Profile Summary

About Aylin Jacqueline Oncel at a glance

Aylin Jacqueline Oncel is a tax, government, and international attorney based in San Francisco, California. They have 14+ years of legal experience, licensed to practice since 2012. Admitted to practice in California (2012). Educated at University of California, Berkeley (J.D., 2012) and University of California at Los Angeles (B.A., 2009). Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Aylin Jacqueline Oncel is a lawyer practicing international law, public law, public finance & tax exempt finance
  • Aylin received a B.A. degree from University of California at Los Angeles in 2009, and has been licensed for 14 years
  • Aylin practices in San Francisco, CA

Practice Areas Explained

Aylin Jacqueline Oncel's Areas of Practice

Each practice area below reflects the types of cases Aylin Jacqueline Oncel handles, with a brief overview of what that area of law covers.

Tax Law

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

Aylin Jacqueline Oncel is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Government & Administrative Law

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

Aylin Jacqueline Oncel is one of 132,225 government attorneys indexed nationally. Browse government attorneys in California →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Aylin Jacqueline Oncel is one of 40,133 international attorneys indexed nationally. Browse international 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 Aylin Jacqueline Oncel

Where is Aylin Jacqueline Oncel's law office located?
Aylin Jacqueline Oncel's law practice is located in San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Aylin Jacqueline Oncel handle?
Aylin Jacqueline Oncel focuses on tax, government, international. Each practice area listed reflects experience handling cases of that type in California.
How long has Aylin Jacqueline Oncel practiced law?
Aylin Jacqueline Oncel has 14+ years of legal experience and has been licensed since 2012.
Where did Aylin Jacqueline Oncel go to law school?
Aylin Jacqueline Oncel earned their education at (J.D., 2012); (B.A., 2009).
How can I contact Aylin Jacqueline Oncel for a consultation?
You can contact Aylin Jacqueline Oncel 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

J.D.
University of California, Berkeley
- 2012
B.A.
University of California at Los Angeles
- 2009

Bar Admissions

California
Admitted: 2012

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