Atty. Robert B Sonenthal
Mr. Robert B Sonenthal is a lawyer practicing nonprofit corporations, corporate governance, government contracts and grants and 3 other areas of law.
Corporate Governance & More Attorney · Serving Washington, DC · 46+ Years Experience
Profile Summary
About Robert B Sonenthal at a Glance
Robert B Sonenthal is a Member based in Washington, District of Columbia, practicing at Sonenthal & Overall, PC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on business, litigation, government, and energy. Admitted to practice in District of Columbia (1980). Educated at University of Pennsylvania (J.D., 1980) and Harvard University (B.A., 1970). Active member of District of Columbia Bar American Bar Association. Serves clients in Washington, DC and the surrounding metropolitan area.
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About Robert B Sonenthal
- Mr. Robert B Sonenthal is a lawyer practicing nonprofit corporations, corporate governance, government contracts and grants and 3 other areas of law
- Robert received a B.A. degree from Harvard University in 1970, and has been licensed for 46 years
- Robert practices at Sonenthal & Overall, PC in Washington, DC
Practice Areas Explained
Robert B Sonenthal's Areas of Legal Practice
Each practice area below reflects the types of cases Robert B Sonenthal handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Business & Corporate Law in Washington
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Robert B Sonenthal is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Robert B Sonenthal is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Government & Administrative Law in Washington
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
Robert B Sonenthal is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →
Energy & Utilities Law in Washington
Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.
Robert B Sonenthal is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in District of Columbia →
Jurisdictional Context
Why Local Counsel Matters in Washington
Practicing 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 substantive 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 venue, and the substantive 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.
Washington Courts and Legal Process
Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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Professional Profile
Why Clients in Washington Choose Robert B Sonenthal
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 B Sonenthal's practice in the field of business, litigation, government, and energy.
Decade-Tested Legal Experience
Robert B Sonenthal brings 46+ 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, litigation, and government, Robert B Sonenthal can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Washington
A Washington-based practice means Robert B Sonenthal 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 B Sonenthal Handles in Washington
Below is a representative sample of the types of matters Robert B Sonenthal has experience with under District of Columbia 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 B Sonenthal directly to discuss the specifics of your situation.
Search Reference
How People Find Robert B Sonenthal Online
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Robert B Sonenthal's Practice Areas & Specializations
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