William C. Trevillian - Severn, MD
Attorney at Trevillian Law
Adoption Lawyers in Severn, MD
7865 Quarterfield Rd Severn, MD 21144
- Free Consultation
Severn Adoption Lawyer
Updated: 03/10/2026
Areas of Practice
- Adoption
- Child Support
- Criminal Law
- Child Custody & Visitation
- DUI/DWI
- Divorce, Separation and Alimony
- Business/Corporate Law
- Elder Law
- Family Law
- Medical Malpractice
- Motor Vehicle Accidents
- Personal Injury
- Prenuptial and Postnuptial Agreements
- Worker’s Compensation
Attorney Information
Overview
William C. Trevillian Sr., has been practicing law in Maryland for more than 25 years. He is a graduate of the University of Baltimore School of Law where he was valedictorian of his law class. He has represented thousands of clients in many different areas of law including criminal, DUI/DWI, Traffic Violations, Divorce matters, Custody disputes, business law, personal injury, estate planning, state administration, and real estate law. Through his vast knowledge of the law he has built a law practice where clients feel comfortable discussing their legal matters because they know that all of their rights are being protected. William C. Trevillian Sr., has served as a member of the Anne Arundel County Board of License Commissioners and is a current Member of the Maryland State Bar Association and the Anne Arundel County Bar Association. He is admitted to practice law in Maryland and the United States District Court.
Education
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Legal Education
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University of Baltimore School of Law,
Baltimore,
Maryland
J.D.
Honors: Valedictorian
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University of Baltimore School of Law,
Baltimore,
Maryland
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Non Legal Education
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University of Baltimore,
Baltimore,
Maryland
B.S.
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University of Baltimore,
Baltimore,
Maryland
Current Employment Position(s)
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Attorney
Bar Admissions
- Maryland
- U.S. District Court District of Maryland
Other Affiliations
- Anne Arundel County Board of License Commissioners (Member)
- Maryland State Bar association (Member)
- Anne Arundel County Bar Association (Member)
Photo
Contact
7865 Quarterfield Rd
Severn, MD 21144
Phone: 410-609-9987
Email: Send a message
Website: https://www.trevillianlaw.com
Hours: Mon-Fri - 9:00 AM - 5:00 PM, Sat-Sun - Closed
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