Atty. David Eugene Tang

Atty. David Eugene Tang

David Eugene Tang is a lawyer practicing mergers & acquisitions, employee benefits, investment funds, advisers and derivatives and 5 other areas of law. David received a M.S. degree from Cornell University in 1997, and has been licensed for 25 years.

San Francisco San Francisco 25 Years Experience 25 year
Call (628) 266-5125

Profile Summary

About David Eugene Tang at a glance

David Eugene Tang is a Partner based in San Francisco, California, practicing at Sidley Austin LLP. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on employment, business, m&a, and securities. Admitted to practice in California (2001). Educated at Stanford University Law School (J.D., 2000) and Cornell University (M.S. Massachusetts, 1997). Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Eugene Tang is a lawyer practicing mergers & acquisitions, employee benefits, investment funds, advisers and derivatives and 5 other areas of law
  • David received a M.S. degree from Cornell University in 1997, and has been licensed for 25 years
  • David practices at Sidley Austin LLP in San Francisco, CA

Practice Areas Explained

David Eugene Tang's Areas of Practice

Each practice area below reflects the types of cases David Eugene Tang handles, with a brief overview of what that area of law covers.

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

David Eugene Tang is one of 151,622 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law

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

David Eugene Tang is one of 452,854 business attorneys indexed nationally. Browse business attorneys in California →

Mergers & Acquisitions

David Eugene Tang is one of 45,724 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law

David Eugene Tang is one of 58,852 securities attorneys indexed nationally. Browse securities attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Francisco are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in San Francisco or all attorneys in California.

Frequently Asked

Common questions about David Eugene Tang

Where is David Eugene Tang's law office located?
David Eugene Tang's law practice is located in San Francisco, California. The firm is Sidley Austin LLP. You can contact the office directly through this profile page.
What practice areas does David Eugene Tang handle?
David Eugene Tang focuses on employment, business, m&a, securities. Each practice area listed reflects experience handling cases of that type in California.
How long has David Eugene Tang practiced law?
David Eugene Tang has 25+ years of legal experience and has been licensed since 2001.
Where did David Eugene Tang go to law school?
David Eugene Tang earned their education at (J.D., 2000); (M.S. Massachusetts, 1997).
How can I contact David Eugene Tang for a consultation?
You can contact David Eugene Tang 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.
Stanford University Law School
- 2000
M.S. Massachusetts
Cornell University
- 1997

Bar Admissions

California
Admitted: 2001

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