Atty. Jennifer Ancona Semko

Atty. Jennifer Ancona Semko

Ms. Jennifer Ancona Semko is a lawyer practicing commercial, investigations & business crimes, litigation and 8 other areas of law.

Washington Washington 28 yrs experience 28 year
Call (301) 830-5752 Book Appointment

Profile Summary

About Jennifer Ancona Semko at a glance

Jennifer Ancona Semko is a Partner based in Washington, District of Columbia, practicing at Baker And Mckenzie. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on criminal defense, business, ip, white collar, and securities. Admitted to practice in Louisiana (1998), Maryland (2002), and District of Columbia (2003). Educated at Tulane University (J.D., 1998) and Georgetown University (B.S.F.S. Georgetown, 1995). Active member of The District of Columbia Bar Louisiana State, Maryland State and American (Member, Sections on: Litigation Business Law) Bar Associations District of Columbia Women's Bar Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Jennifer Ancona Semko is a lawyer practicing commercial, investigations & business crimes, litigation and 8 other areas of law
  • Jennifer received a degree from Georgetown University in 1995, and has been licensed for 28 years
  • Jennifer practices at Baker & McKenzie in Washington, DC

Practice Areas Explained

Jennifer Ancona Semko's Areas of Practice

Each practice area below reflects the types of cases Jennifer Ancona Semko 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.

Jennifer Ancona Semko is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in District of Columbia →

Business & Corporate Law

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

Jennifer Ancona Semko is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Intellectual Property

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

Jennifer Ancona Semko is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

White Collar Crimes

Jennifer Ancona Semko is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in District of Columbia →

Securities Law

Jennifer Ancona Semko is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Jennifer Ancona Semko

Where is Jennifer Ancona Semko's law office located?
Jennifer Ancona Semko's law practice is located in Washington, District of Columbia. The firm is Baker And Mckenzie. You can contact the office directly through this profile page.
What practice areas does Jennifer Ancona Semko handle?
Jennifer Ancona Semko focuses on criminal defense, business, ip, white collar, securities. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Jennifer Ancona Semko practiced law?
Jennifer Ancona Semko has 28+ years of legal experience and has been licensed since 1998.
Where did Jennifer Ancona Semko go to law school?
Jennifer Ancona Semko earned their education at (J.D., 1998); (B.S.F.S. Georgetown, 1995).
How can I contact Jennifer Ancona Semko for a consultation?
You can contact Jennifer Ancona Semko 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.
Tulane University
- 1998
B.S.F.S. Georgetown
Georgetown University
- 1995

Bar Admissions

Louisiana
Admitted: 1998
Maryland
Admitted: 2002
District of Columbia
Admitted: 2003

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