Atty. Daniel Clivner

Atty. Daniel Clivner

Daniel Clivner is a lawyer practicing capital markets, securities & investment fraud, corporate & incorporation and 1 other area of law. Daniel received a B.B.A. degree from Baruch College of the City University of New York in 1985, and has been licensed for 38 years.

Los Angeles Los Angeles 38 yrs experience 38 year
Call (412) 536-7302 Book Appointment

Capital Markets & More Attorney · Serving Los Angeles, CA · 38+ Years Experience

Profile Summary

About Daniel Clivner at a Glance

Daniel Clivner is a Partner based in Los Angeles, California, practicing at Simpson Thacher & Bartlett LLP. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on formation, m&a, securities, and consumer. Admitted to practice in New York (1988), New Jersey (1989), U.S. District Court, Eastern and Southern Districts of New York (1989), and California (1999). Educated at St. John's University School of Law (J.D., 1988) and Baruch College of the City University of New York (B.B.A., 1985). Recognitions include Peer Reviewed. Active member of Association of the Bar of the City of New York State Bar of California New York State and American Bar Associations. Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel Clivner

  • Daniel Clivner is a lawyer practicing capital markets, securities & investment fraud, corporate & incorporation and 1 other area of law
  • Daniel received a B.B.A. degree from Baruch College of the City University of New York in 1985, and has been licensed for 38 years
  • Daniel practices at Simpson Thacher & Bartlett LLP in Los Angeles, CA

Practice Areas Explained

Daniel Clivner's Areas of Legal Practice

Each practice area below reflects the types of cases Daniel Clivner handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.

Business Formation in Los Angeles

Daniel Clivner is one of 35,326 formation attorneys indexed nationally. Browse formation attorneys in California →

Mergers & Acquisitions in Los Angeles

Daniel Clivner is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Securities Law in Los Angeles

Daniel Clivner is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in California →

Consumer Protection in Los Angeles

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Daniel Clivner is one of 50,226 consumer attorneys indexed nationally. Browse consumer attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

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 Los Angeles 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.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Daniel Clivner

Where is Daniel Clivner's law office located?
Daniel Clivner's law practice is located in Los Angeles, California. The firm is Simpson Thacher & Bartlett LLP. You can contact the office directly through this profile page.
What practice areas does Daniel Clivner handle?
Daniel Clivner focuses on formation, m&a, securities, consumer. Each practice area listed reflects experience handling cases of that type in California.
How long has Daniel Clivner practiced law?
Daniel Clivner has 38+ years of legal experience and has been licensed since 1988.
Where did Daniel Clivner go to law school?
Daniel Clivner earned their education at (J.D., 1988); (B.B.A., 1985).
How can I contact Daniel Clivner for a consultation?
You can contact Daniel Clivner 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.
What awards or recognition has Daniel Clivner received?
Daniel Clivner's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Los Angeles Choose Daniel Clivner

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Daniel Clivner's practice in the field of formation, m&a, securities, and consumer.

Decade-Tested Legal Experience

Daniel Clivner brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York, New Jersey, and U.S. District Court, Eastern and Southern Districts of New York, Daniel Clivner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering formation, m&a, and securities, Daniel Clivner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Angeles

A Los Angeles-based practice means Daniel Clivner attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Daniel Clivner Online

Prospective clients searching for legal help in Los Angeles commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Daniel Clivner.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Daniel Clivner directly.

Education & Law School Background

J.D.
St. John's University School of Law
- 1988
B.B.A.
Baruch College of the City University of New York
- 1985

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1988
New Jersey
Admitted: 1989
U.S. District Court, Eastern and Southern Districts of New York
Admitted: 1989
California
Admitted: 1999

Client Reviews & Ratings — Daniel Clivner

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