Atty. Tiernan Still

Atty. Tiernan Still

Tiernan Still is a lawyer practicing corporate, emerging company & venture capital, mergers and acquisitions and 1 other area of law. Tiernan received a B.S. degree from United States Military Academy in 2010, and has been licensed for 4 years.

San Francisco San Francisco 4 yrs experience 4 year
Call (949) 792-4697 Book Appointment

Profile Summary

About Tiernan Still at a glance

Tiernan Still is an Associate based in San Francisco, California, practicing at Sheppard Mullin. They have 4+ years of legal experience, licensed to practice since 2022. Their practice focuses on business and m&a. Admitted to practice in California (2022). Educated at Georgetown University (J.D., 2022) and United States Military Academy (B.S., 2010). Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Tiernan Still is a lawyer practicing corporate, emerging company & venture capital, mergers and acquisitions and 1 other area of law
  • Tiernan received a B.S. degree from United States Military Academy in 2010, and has been licensed for 4 years
  • Tiernan practices at Sheppard Mullin in San Francisco, CA

Practice Areas Explained

Tiernan Still's Areas of Practice

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

Business & Corporate Law

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

Tiernan Still is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Mergers & Acquisitions

Tiernan Still is one of 49,731 m&a attorneys indexed nationally. Browse m&a 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 andnue, 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 Tiernan Still

Where is Tiernan Still's law office located?
Tiernan Still's law practice is located in San Francisco, California. The firm is Sheppard Mullin. You can contact the office directly through this profile page.
What practice areas does Tiernan Still handle?
Tiernan Still focuses on business, m&a. Each practice area listed reflects experience handling cases of that type in California.
How long has Tiernan Still practiced law?
Tiernan Still has 4+ years of legal experience and has been licensed since 2022.
Where did Tiernan Still go to law school?
Tiernan Still earned their education at (J.D., 2022); (B.S., 2010).
How can I contact Tiernan Still for a consultation?
You can contact Tiernan Still 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.
Georgetown University
- 2022
B.S.
United States Military Academy
- 2010

Bar Admissions

California
Admitted: 2022

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