Atty. William A. Carleton III

Atty. William A. Carleton III

William A. Carleton III is a lawyer practicing corporate law, securities, internet law and 7 other areas of law.

Seattle Seattle 35 yrs experience 35 year
Call (206) 483-0619 Book Appointment

Profile Summary

About William A. Carleton III at a glance

William A. Carleton III is a Member based in Seattle, Washington, practicing at McNaul Ebel Nawrot & Helgren PLLC. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on contracts, business, ip, m&a, and white collar. Admitted to practice in Washington (1991). Educated at Cornell University Law School (J.D., 1991) and Cornell University Law School (M.F.A., 1986). Active member of King County Bar Association Washington State Bar Association. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William A. Carleton III is a lawyer practicing corporate law, securities, internet law and 7 other areas of law
  • William received a M.F.A. degree from Cornell University Law School in 1986, and has been licensed for 35 years
  • William practices at McNaul Ebel Nawrot & Helgren PLLC in Seattle, WA

Practice Areas Explained

William A. Carleton III's Areas of Practice

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

Contracts

William A. Carleton III is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Washington →

Business & Corporate Law

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

William A. Carleton III is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Washington →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

William A. Carleton III is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Washington →

Mergers & Acquisitions

William A. Carleton III is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Washington →

White Collar Crimes

William A. Carleton III is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

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

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about William A. Carleton III

Where is William A. Carleton III's law office located?
William A. Carleton III's law practice is located in Seattle, Washington. The firm is McNaul Ebel Nawrot & Helgren PLLC. You can contact the office directly through this profile page.
What practice areas does William A. Carleton III handle?
William A. Carleton III focuses on contracts, business, ip, m&a, white collar. Each practice area listed reflects experience handling cases of that type in Washington.
How long has William A. Carleton III practiced law?
William A. Carleton III has 35+ years of legal experience and has been licensed since 1991.
Where did William A. Carleton III go to law school?
William A. Carleton III earned their education at (J.D., 1991); (M.F.A., 1986).
How can I contact William A. Carleton III for a consultation?
You can contact William A. Carleton III 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.
Cornell University Law School
- 1991
M.F.A.
Cornell University Law School
- 1986

Bar Admissions

Washington
Admitted: 1991

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