Atty. Adrienne Johnson Kosak

Atty. Adrienne Johnson Kosak

Ms. Adrienne Johnson Kosak is a lawyer.

Washington Washington 17 yrs experience 17 year
Call (732) 360-6947 Book Appointment

Profile Summary

About Adrienne Johnson Kosak at a glance

Adrienne Johnson Kosak is an Associate based in Washington, District of Columbia, practicing at Wiley Rein Llp. They have 17+ years of legal experience, licensed to practice since 2009. Admitted to practice in Virginia (2009) and District of Columbia (2010). Educated at The Ohio State University B.S. magna cum laude The Ohio State University B.S. 2006 Phi Beta Kappa The Ohio State University B.S. William & Mary Law School (—). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Adrienne Johnson Kosak is a lawyer
  • Adrienne received a B.S. degree from The Ohio State University, and has been licensed for 17 years
  • Adrienne practices at Wiley Rein 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 Adrienne Johnson Kosak

Where is Adrienne Johnson Kosak's law office located?
Adrienne Johnson Kosak's law practice is located in Washington, District of Columbia. The firm is Wiley Rein Llp. You can contact the office directly through this profile page.
How long has Adrienne Johnson Kosak practiced law?
Adrienne Johnson Kosak has 17+ years of legal experience and has been licensed since 2009.
Where did Adrienne Johnson Kosak go to law school?
Adrienne Johnson Kosak earned their education at (—).
How can I contact Adrienne Johnson Kosak for a consultation?
You can contact Adrienne Johnson Kosak 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

The Ohio State University B.S. magna cum laude The Ohio State University B.S. 2006 Phi Beta Kappa The Ohio State University B.S. William & Mary Law School
- In Progress

Bar Admissions

Virginia
Admitted: 2009
District of Columbia
Admitted: 2010

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