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Atty. Peng Sun

Atty. Peng Sun

Peng Sun is a lawyer practicing intellectual property, chemical, biotechnology & pharmaceutical. Peng has been licensed for 12 years.

Washington Washington 12 Years Experience 12 year
Call (650) 517-0420

Profile Summary

About Peng Sun at a glance

Peng Sun is an Associate based in Washington, District of Columbia, practforg at Foley & Lardner LLP. They haand 12+ years of legal experience, licensed to practice since 2014. Admitted to practice in Maryland (2014) and District of Columbia (2015). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Peng Sun is a lawyer practicing intellectual property, chemical, biotechnology & pharmaceutical
  • Peng has been licensed for 12 years
  • Peng practices at Foley & Lardner LLP in Washington, DC

Jurisdictional Context

Why local counsel matters in District of Columbia

Practforg 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 substantiand 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 substantiand 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 Peng Sun

Where is Peng Sun's law office located?
Peng Sun's law practice is located in Washington, District of Columbia. The firm is Foley & Lardner LLP. You can contact the office directly through this profile page.
How long has Peng Sun practiced law?
Peng Sun has 12+ years of legal experience and has been licensed since 2014.
How can I contact Peng Sun for a consultation?
You can contact Peng Sun 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.

Bar Admissions

Maryland
Admitted: 2014
District of Columbia
Admitted: 2015

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