Atty. William Nelson Sinclair

Atty. William Nelson Sinclair

Mr. William Nelson Sinclair is a lawyer practicing litigation, trial practice, environmental law and 3 other areas of law.

Baltimore Baltimore 24 yrs experience 24 year
Call (443) 563-3190 Book Appointment

Profile Summary

About William Nelson Sinclair at a glance

William Nelson Sinclair is a Member based in Baltimore, Maryland, practicing at Silverman, Thompson, Slutkin & White, LLC. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on zoning, litigation, and environmental. Admitted to practice in California (2002), Georgia (2004), District of Columbia (2006), and Maryland (2008). Educated at University of Virginia (J.D., 2002) and University of California, San Diego (B.A., 1999). Active member of State Bar of California State Bar of Georgia District of Columbia Bar. Serands clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William Nelson Sinclair is a lawyer practicing litigation, trial practice, environmental law and 3 other areas of law
  • William received a B.A. degree from University of California, San Diego in 1999, and has been licensed for 24 years
  • William practices at Silverman, Thompson, Slutkin & White, LLC in Baltimore, MD

Practice Areas Explained

William Nelson Sinclair's Areas of Practice

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

Land Use & Zoning

William Nelson Sinclair is one of 40,226 zoning attorneys indexed nationally. Browse zoning attorneys in Maryland →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

William Nelson Sinclair is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

William Nelson Sinclair is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

Practicing law in Maryland. Legal matters in Maryland are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Baltimore are typically filed in the local municipal court or the appropriate Maryland state district court, depending on subject matter and amount in controversy. An attorney licensed in Maryland 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 Maryland courts without local counsel or pro hac vice admission.

Looking for additional Maryland attorneys? Browse all attorneys in Baltimore or all attorneys in Maryland.

Frequently Asked

Common questions about William Nelson Sinclair

Where is William Nelson Sinclair's law office located?
William Nelson Sinclair's law practice is located in Baltimore, Maryland. The firm is Silverman, Thompson, Slutkin & White, LLC. You can contact the office directly through this profile page.
What practice areas does William Nelson Sinclair handle?
William Nelson Sinclair focuses on zoning, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has William Nelson Sinclair practiced law?
William Nelson Sinclair has 24+ years of legal experience and has been licensed since 2002.
Where did William Nelson Sinclair go to law school?
William Nelson Sinclair earned their education at (J.D., 2002); (B.A., 1999).
How can I contact William Nelson Sinclair for a consultation?
You can contact William Nelson Sinclair 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.
University of Virginia
- 2002
B.A.
University of California, San Diego
- 1999

Bar Admissions

California
Admitted: 2002
Georgia
Admitted: 2004
District of Columbia
Admitted: 2006
Maryland
Admitted: 2008

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