Atty. Robert Mark Steinberg
Robert Mark Steinberg is a lawyer practicing corporate, securities, mergers & acquisitions and 1 other area of law. Robert received a A.B. degree from Harvard University in 1986, and has been licensed for 37 years.
Corporate & More Attorney · Serving Los Angeles, CA · 37+ Years Experience
Profile Summary
About Robert Mark Steinberg at a Glance
Robert Mark Steinberg is a Partner based in Los Angeles, California, practicing at Jeffer Mangels Butler Mitchell Llp. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on business, m&a, and securities. Admitted to practice in California (1989). Educated at Harvard Law School (J.D., 1989) and Harvard University (A.B., 1986). Recognitions include AV Preeminent. Active member of American Bar Association. Serves clients in Los Angeles, CA and the surrounding metropolitan area.
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About Robert Mark Steinberg
- Robert Mark Steinberg is a lawyer practicing corporate, securities, mergers & acquisitions and 1 other area of law
- Robert received a A.B. degree from Harvard University in 1986, and has been licensed for 37 years
- Robert practices at Jeffer Mangels Butler & Mitchell LLP in Los Angeles, CA
Practice Areas Explained
Robert Mark Steinberg's Areas of Legal Practice
Each practice area below reflects the types of cases Robert Mark Steinberg handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.
Business & Corporate Law in Los Angeles
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Robert Mark Steinberg is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →
Mergers & Acquisitions in Los Angeles
Robert Mark Steinberg is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in California →
Securities Law in Los Angeles
Robert Mark Steinberg is one of 64,075 securities attorneys indexed nationally. Browse securities 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.
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Professional Profile
Why Clients in Los Angeles Choose Robert Mark Steinberg
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 Robert Mark Steinberg's practice in the field of business, m&a, and securities.
Decade-Tested Legal Experience
Robert Mark Steinberg brings 37+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering business, m&a, and securities, Robert Mark Steinberg 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 Robert Mark Steinberg attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Robert Mark Steinberg Handles in Los Angeles
Below is a representative sample of the types of matters Robert Mark Steinberg has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Robert Mark Steinberg directly to discuss the specifics of your situation.
Search Reference
How People Find Robert Mark Steinberg Online
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Robert Mark Steinberg's Practice Areas & Specializations
Education & Law School Background
Awards & Professional Honors
Bar Admissions & Licensed Jurisdictions
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