Atty. Sebastian Grimm

Atty. Sebastian Grimm

Sebastian Grimm is a lawyer practicing mergers & acquisitions, tax law. Sebastian has been licensed for 23 years.

New York New York 23 yrs experience 23 year
Call (917) 997-5636 Book Appointment

Profile Summary

About Sebastian Grimm at a glance

Sebastian Grimm is a Highbridge Capital Management, LLC based in New York, New York. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on tax and m&a. Admitted to practice in Germany (2003) and New York (2006). Educated at Columbia University (LL.M. University, 2004). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sebastian Grimm is a lawyer practicing mergers & acquisitions, tax law
  • Sebastian has been licensed for 23 years
  • Sebastian practices in New York, NY

Practice Areas Explained

Sebastian Grimm's Areas of Practice

Each practice area below reflects the types of cases Sebastian Grimm 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.

Sebastian Grimm is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in New York →

Mergers & Acquisitions

Sebastian Grimm is one of 49,731 m&a attorneys indexed nationally. Browse m&a 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 Sebastian Grimm

Where is Sebastian Grimm's law office located?
Sebastian Grimm's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Sebastian Grimm handle?
Sebastian Grimm focuses on tax, m&a. Each practice area listed reflects experience handling cases of that type in New York.
How long has Sebastian Grimm practiced law?
Sebastian Grimm has 23+ years of legal experience and has been licensed since 2003.
Where did Sebastian Grimm go to law school?
Sebastian Grimm earned their education at (LL.M. University, 2004).
How can I contact Sebastian Grimm for a consultation?
You can contact Sebastian Grimm 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

LL.M. University
Columbia University
- 2004

Bar Admissions

Germany
Admitted: 2003
New York
Admitted: 2006

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