About
Sarah C. Ethington is an Associate at Marquis Aurbach Chtd, focusing her practice on intellectual property transactions and litigation, business and corporate law, contract disputes, and civil litigation. Sarah works with businesses and individuals to protect their ideas and resolve complex business disputes effectively. Her background covers a range of business litigation matters, licensing issues, and corporate formation needs, providing clients with comprehensive guidance in commercial legal matters.
Sarah earned her J.D. from the William S. Boyd School of Law at the University of Nevada, Las Vegas, in 2023 with a concentration in intellectual property. She also received Pro Bono Highest Honors and served as Special Projects Editor for the Gaming Law Journal. She earned her B.S., magna cum laude, in Criminal Justice and Psychology from Boise State University in 2019, demonstrating a strong academic foundation for her legal work.
Before joining Marquis Aurbach Chtd, Sarah served as a judicial law clerk in Business Court for the Honorable Judge Timothy C. Williams in the Eighth Judicial District Court of Nevada. In this role, she conducted legal research, drafted orders and opinions, and managed complex business civil litigation, gaining valuable insight into the judicial process and commercial litigation strategies.
Sarah C. Ethington is admitted to practice in Nevada and the U.S. District Court for the District of Nevada. She is a member of the State Bar of Nevada and remains dedicated to providing thoughtful, solutions-oriented representation for businesses and entrepreneurs. Clients appreciate Sarah’s practical approach, clear communication, and commitment to understanding each client’s goals. From safeguarding intellectual property to navigating contract disputes and business litigation, she is a trusted advocate for clients across Nevada’s business community.
Law Office Affiliations
- Associate, Marquis Aurbach Chtd
- Member, State Bar of Nevada
Licensed State
- Nevada
Education
- William S. Boyd School of Law, University of Nevada
Juris Doctor (JD) - Boise State University
Bachelor of Science (BS)
Awards & Badges

- Construction And Development
- Copyright Application
- Copyright Infringement
- Patent Application
- Patent Infringement
- Trademark Application
- Trademark Infringement
- Corporate And Incorporation
- Licensing
- Litigation