Why Choose Lyon Law
Marshall Lyon brings courtroom experience and a measured approach to each case, helping clients throughout Reno and Las Vegas navigate family law matters with clarity and confidence.
Experienced Nevada Representation
Licensed in Nevada, Marshall Lyon brings firsthand knowledge of local courts, procedures, and expectations.
Clear, Straightforward Guidance
We explain your options in plain language, helping you make informed decisions without unnecessary legal complexity or pressure.
A Thoughtful, Client-Focused Approach
Every case is approached individually, with careful attention to your circumstances, priorities, and long-term goals.
Responsive, Professional Communication
You are kept informed at every stage, with clear expectations and timely communication throughout your case.
Support During Life-Changing Transitions
Family law matters are personal, and every case is handled with discretion, professionalism and care.
Marshall Lyon is a Nevada attorney who helps individuals and families navigate difficult legal challenges with clarity, steadiness and strong advocacy.
Marshall’s background in public defense and his work in family law give him a grounded, practical perspective that serves clients well during life’s most stressful transitions.
Marshall’s background in public defense and his work in family law give him a grounded, practical perspective that serves clients well during life’s most stressful transitions.
Education
- Purdue University – Bachelor’s Degree
- Antonin Scalia Law School, George Mason University – Juris Doctor
- Licensed to Practice Law – State of Nevada
Recognition
In 2025, Marshall was named a Top Attorney in Nevada by Nevada Business Magazine, highlighting his professionalism, work ethic and growing impact within the legal community.
Professional Experience
Deputy Alternate Public Defender (2023–2025)
Marshall began his career representing clients in complex criminal matters, where he developed strong courtroom skills, a calm presence under pressure, and a commitment to ensuring every client is heard and understood.
Transition to Family Law (2025–Present)
In 2025, Marshall moved into family law to work more closely with individuals and families facing major life changes. His work includes divorce, custody, support and other domestic-relations matters. He focuses on providing clear guidance, practical solutions, and steady representation.
Community Involvement
Marshall volunteers his time through the Lawyer in the Library Program at the Washoe County Law Library, offering free legal information and helping community members understand their rights and next steps.