Atty. Ethan Walter Simonowitz

Atty. Ethan Walter Simonowitz

Ethan Walter Simonowitz is a lawyer practicing antitrust & trade law, immigration, intellectual property. Ethan received a degree from University of Pennsylvania, and has been licensed for 12 years.

Palo Alto Palo Alto 12 yrs experience 12 year
Call (650) 382-4911 Book Appointment

Antitrust & Trade Law & More Attorney · Serving Palo Alto, CA · 12+ Years Experience

Profile Summary

About Ethan Walter Simonowitz at a Glance

Ethan Walter Simonowitz is a immigration and ip attorney based in Palo Alto, California. They have 12+ years of legal experience, licensed to practice since 2014. Admitted to practice in New York (2014) and California (2017). Educated at University of Pennsylvania (—). Serves clients in Palo Alto, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Ethan Walter Simonowitz

  • Ethan Walter Simonowitz is a lawyer practicing antitrust & trade law, immigration, intellectual property
  • Ethan received a degree from University of Pennsylvania, and has been licensed for 12 years
  • Ethan practices in Palo Alto, CA

Practice Areas Explained

Ethan Walter Simonowitz's Areas of Legal Practice

Each practice area below reflects the types of cases Ethan Walter Simonowitz handles, with a practical overview of what that area of law involves and how it may apply to your situation in Palo Alto.

Immigration Law in Palo Alto

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

Ethan Walter Simonowitz is one of 40,259 immigration attorneys indexed nationally. Browse immigration attorneys in California →

Intellectual Property in Palo Alto

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Ethan Walter Simonowitz is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Palo Alto

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 Palo Alto 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 venue, 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.

Palo Alto Courts and Legal Process

Choosing a Palo Alto-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Palo Alto or all attorneys in California.

Frequently Asked

Common Questions About Ethan Walter Simonowitz

Where is Ethan Walter Simonowitz's law office located?
Ethan Walter Simonowitz's law practice is located in Palo Alto, California. You can contact the office directly through this profile page.
What practice areas does Ethan Walter Simonowitz handle?
Ethan Walter Simonowitz focuses on immigration, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Ethan Walter Simonowitz practiced law?
Ethan Walter Simonowitz has 12+ years of legal experience and has been licensed since 2014.
Where did Ethan Walter Simonowitz go to law school?
Ethan Walter Simonowitz earned their education at (—).
How can I contact Ethan Walter Simonowitz for a consultation?
You can contact Ethan Walter Simonowitz 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.

Professional Profile

Why Clients in Palo Alto Choose Ethan Walter Simonowitz

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Ethan Walter Simonowitz's practice in the field of immigration and ip.

Decade-Tested Legal Experience

Ethan Walter Simonowitz brings 12+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and California, Ethan Walter Simonowitz can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering immigration and ip, Ethan Walter Simonowitz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Palo Alto

A Palo Alto-based practice means Ethan Walter Simonowitz attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Ethan Walter Simonowitz Handles in Palo Alto

Below is a representative sample of the types of matters Ethan Walter Simonowitz has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Green card applications
Immigration
Visa petitions and renewals
Immigration
Deportation defense
Immigration
Citizenship naturalization
Immigration
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Ethan Walter Simonowitz directly to discuss the specifics of your situation.

Search Reference

How People Find Ethan Walter Simonowitz Online

Prospective clients searching for legal help in Palo Alto commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Ethan Walter Simonowitz.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Ethan Walter Simonowitz directly.

Ethan Walter Simonowitz's Practice Areas & Specializations

Education & Law School Background

—
University of Pennsylvania
- In Progress

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2014
California
Admitted: 2017

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