About
Larry Mertes is an experienced attorney known for providing strong and creative legal defense in complex cases. He began his legal career in Colorado and has built a reputation for protecting the rights of individuals facing serious legal challenges, including criminal charges and regulatory matters.
Larry earned his J.D. from the University of Denver Sturm College of Law in 1983, building a strong legal foundation for his career. He previously completed his B.S.J. from the University of Colorado – Boulder in 1979, where he developed essential communication and analytical skills that continue to support his legal work.
Larry started his legal career in 1983 as a deputy district attorney in Boulder County. During this time, he handled a wide range of cases and gained valuable courtroom experience. His early work provided a strong foundation that later shaped his approach to defense and litigation strategies.
Larry focuses his practice on criminal defense, including cases involving DUI and Domestic Violence. He is known for building strong defenses and offering thoughtful strategies tailored to each client’s situation. His work aims to ensure fair treatment while protecting the rights and futures of those accused of crimes.
Larry also represents clients in administrative law matters. This includes defending driver’s license revocation cases and handling claims involving licensed professionals before the Colorado Department of Regulatory Affairs (DORA). His experience allows him to guide clients through complex regulatory processes with confidence.
Larry has developed a focused approach to Title IX and student conduct cases. He assists students facing investigations that could impact their education. By combining legal knowledge with a clear strategy, he works to protect students from serious consequences such as suspension or expulsion.
Larry Mertes also applies his legal experience to personal injury and wrongful death claims. Drawing from his background in civil forfeiture matters, he pursues justice for individuals harmed by negligence and works to secure fair outcomes for those facing significant loss and hardship.
Law Office Affiliations
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Founder, Mertes Law
- Member, Colorado Bar Association
Licensed State
- Colorado
Education
- University of Denver Sturm College of Law
Juris Doctor (JD) - University of Colorado
Bachelor of Science (BS)
Awards & Badges

- Assault & Battery
- Drug Crime
- DUI & DWI
- Homicide
- Sex Crime
- Speeding & Traffic Tickets
- Domestic Violence




