Atty. Blake Justin Ostrow

Atty. Blake Justin Ostrow

Blake Justin Ostrow is a lawyer. Blake received a B.A. degree from University of California at Los Angeles in 2004, and has been licensed for 15 years.

Washington Washington 15 yrs experience 15 year
Call (404) 689-5892 Book Appointment

Profile Summary

About Blake Justin Ostrow at a glance

Blake Justin Ostrow is an Attorney based in Washington, District of Columbia, practicing at Proskauer Rose LLP. They have 15+ years of legal experience, licensed to practice since 2011. Admitted to practice in New York (2011) and District of Columbia (2012). Educated at University of Pennsylvania Law School (J.D., 2010) and University of California at Los Angeles (B.A., 2004). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Blake Justin Ostrow is a lawyer
  • Blake received a B.A. degree from University of California at Los Angeles in 2004, and has been licensed for 15 years
  • Blake practices at Proskauer Rose 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 Blake Justin Ostrow

Where is Blake Justin Ostrow's law office located?
Blake Justin Ostrow's law practice is located in Washington, District of Columbia. The firm is Proskauer Rose LLP. You can contact the office directly through this profile page.
How long has Blake Justin Ostrow practiced law?
Blake Justin Ostrow has 15+ years of legal experience and has been licensed since 2011.
Where did Blake Justin Ostrow go to law school?
Blake Justin Ostrow earned their education at (J.D., 2010); (B.A., 2004).
How can I contact Blake Justin Ostrow for a consultation?
You can contact Blake Justin Ostrow 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.
University of Pennsylvania Law School
- 2010
B.A.
University of California at Los Angeles
- 2004

Bar Admissions

New York
Admitted: 2011
District of Columbia
Admitted: 2012

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