Atty. Jennifer Callaghan

Atty. Jennifer Callaghan

Jennifer Callaghan is a lawyer. Jennifer received a degree from University of Michigan, and has been licensed for 21 years.

Washington Washington 21 yrs experience 21 year
Call (404) 689-5892 Book Appointment

Profile Summary

About Jennifer Callaghan at a glance

Jennifer Callaghan is an Attorney based in Washington, District of Columbia, practicing at Allen And Overy Llp. They have 21+ years of legal experience, licensed to practice since 2005. Admitted to practice in New York (2005). Educated at University of Michigan (—). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jennifer Callaghan is a lawyer
  • Jennifer received a degree from University of Michigan, and has been licensed for 21 years
  • Jennifer practices at Allen & Overy LLP in Washington, DC

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 Callaghan

Where is Jennifer Callaghan's law office located?
Jennifer Callaghan's law practice is located in Washington, District of Columbia. The firm is Allen And Overy Llp. You can contact the office directly through this profile page.
How long has Jennifer Callaghan practiced law?
Jennifer Callaghan has 21+ years of legal experience and has been licensed since 2005.
Where did Jennifer Callaghan go to law school?
Jennifer Callaghan earned their education at (—).
How can I contact Jennifer Callaghan for a consultation?
You can contact Jennifer Callaghan 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

University of Michigan
- In Progress

Bar Admissions

New York
Admitted: 2005

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