Atty. Jonathan Ilsong Ahn

Atty. Jonathan Ilsong Ahn

Jonathan Ilsong Ahn is a lawyer practicing corporate/business, intellectual property, litigation/defense. Jonathan received a B.A. degree from Brandeis University, and has been licensed for 34 years.

Columbia Columbia 34 yrs experience 34 year
Call (571) 587-3832 Book Appointment

Profile Summary

About Jonathan Ilsong Ahn at a glance

Jonathan Ilsong Ahn is a criminal defense, business, ip, and litigation attorney based in Columbia, Maryland. They have 34+ years of legal experience, licensed to practice since 1992. Admitted to practice in Maryland (1992) and District of Columbia (2007). Educated at University of Maryland J.D. (—) and Brandeis University B.A. (—). Recognitions include AV Preeminent. Serands clients in Columbia, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Ilsong Ahn is a lawyer practicing corporate/business, intellectual property, litigation/defense
  • Jonathan received a B.A. degree from Brandeis University, and has been licensed for 34 years
  • Jonathan practices in Columbia, MD

Practice Areas Explained

Jonathan Ilsong Ahn's Areas of Practice

Each practice area below reflects the types of cases Jonathan Ilsong Ahn handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jonathan Ilsong Ahn is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Business & Corporate Law

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

Jonathan Ilsong Ahn is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Maryland →

Intellectual Property

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

Jonathan Ilsong Ahn is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Maryland →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Jonathan Ilsong Ahn is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Columbia or all attorneys in Maryland.

Frequently Asked

Common questions about Jonathan Ilsong Ahn

Where is Jonathan Ilsong Ahn's law office located?
Jonathan Ilsong Ahn's law practice is located in Columbia, Maryland. You can contact the office directly through this profile page.
What practice areas does Jonathan Ilsong Ahn handle?
Jonathan Ilsong Ahn focuses on criminal defense, business, ip, litigation. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Jonathan Ilsong Ahn practiced law?
Jonathan Ilsong Ahn has 34+ years of legal experience and has been licensed since 1992.
Where did Jonathan Ilsong Ahn go to law school?
Jonathan Ilsong Ahn earned their education at (—); (—).
How can I contact Jonathan Ilsong Ahn for a consultation?
You can contact Jonathan Ilsong Ahn 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.
What awards or recognition has Jonathan Ilsong Ahn received?
Jonathan Ilsong Ahn's notable recognition includes: AV Preeminent.

Education

University of Maryland J.D.
- In Progress
Brandeis University B.A.
- In Progress

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 1992
District of Columbia
Admitted: 2007

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