Atty. Siena Sofia Magdalena Anstis

Atty. Siena Sofia Magdalena Anstis

Siena Sofia Magdalena Anstis is a lawyer practicing civil rights, public finance & tax exempt finance, international law and 1 other area of law. Siena received a degree from Mcgill University, and has been licensed for 12 years.

New York New York 12 yrs experience 12 year
Call (917) 672-1523 Book Appointment

Profile Summary

About Siena Sofia Magdalena Anstis at a glance

Siena Sofia Magdalena Anstis is an Attorney based in New York, New York, practicing at Morrison & Foerster LLP. They have 12+ years of legal experience, licensed to practice since 2014. Their practice focuses on immigration, tax, civil rights, and international. Admitted to practice in New York (2014). Educated at Mcgill University (—). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Siena Sofia Magdalena Anstis is a lawyer practicing civil rights, public finance & tax exempt finance, international law and 1 other area of law
  • Siena received a degree from Mcgill University, and has been licensed for 12 years
  • Siena practices at Morrison & Foerster LLP in New York, NY

Practice Areas Explained

Siena Sofia Magdalena Anstis's Areas of Practice

Each practice area below reflects the types of cases Siena Sofia Magdalena Anstis handles, with a brief overview of what that area of law covers.

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Siena Sofia Magdalena Anstis is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in New York →

Tax Law

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

Siena Sofia Magdalena Anstis is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in New York →

Civil Rights

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Siena Sofia Magdalena Anstis is one of 70,245 civil rights attorneys indexed nationally. Browse civil rights attorneys in New York →

International Law

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

Siena Sofia Magdalena Anstis is one of 40,133 international attorneys indexed nationally. Browse international attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Siena Sofia Magdalena Anstis

Where is Siena Sofia Magdalena Anstis's law office located?
Siena Sofia Magdalena Anstis's law practice is located in New York, New York. The firm is Morrison & Foerster LLP. You can contact the office directly through this profile page.
What practice areas does Siena Sofia Magdalena Anstis handle?
Siena Sofia Magdalena Anstis focuses on immigration, tax, civil rights, international. Each practice area listed reflects experience handling cases of that type in New York.
How long has Siena Sofia Magdalena Anstis practiced law?
Siena Sofia Magdalena Anstis has 12+ years of legal experience and has been licensed since 2014.
Where did Siena Sofia Magdalena Anstis go to law school?
Siena Sofia Magdalena Anstis earned their education at (—).
How can I contact Siena Sofia Magdalena Anstis for a consultation?
You can contact Siena Sofia Magdalena Anstis 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

Mcgill University
- In Progress

Bar Admissions

New York
Admitted: 2014

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