25+ Years
Legal Experience
About Catherine Olson Brown
Based in Broomfield, Colorado, Catherine Olson Brown has dedicated her career to practicing immigration and nationality law since 2002. Her expertise benefits employers, employees, students, and families across Denver and Boulder, Colorado, aiding them in securing visas and legal statuses, including changes of status and permanent residency.
At the Law Office of Catherine Brown LLC, Catherine offers comprehensive assistance for various visa categories. These include H1B visas, entrepreneur visas (E1 and E2), TN visas for Canadian and Mexican nationals, E3 visas for Australians, and H2B, H3, O, and P visas for artists and entertainers. She also facilitates business visas, business green cards, adjustment of status for spouses, children, and other relatives, as well as K1 fiancé visas.
In addition to corporate clients, Catherine supports F1 and J1 students and visitors with issues such as reinstatement, change of status, and waivers. Her office is renowned for achieving positive outcomes for clients both domestically and internationally, grounded in expertise, integrity, and a strong work ethic.
The information on this page is for general informational purposes only and does not constitute legal advice. Consult a licensed attorney for advice about your situation.
Practice Areas
Colorado Car Accident Laws
Understanding Colorado's accident laws is critical when pursuing a claim. Here are the key legal rules that apply to your case:
Statute of Limitations
3 years
Time limit to file a claim
Negligence Rule
modified comparative fault (50%)
How fault is determined
Min. Insurance (BI/PD)
$25K/$50K/$15K
Per person/per accident/property
Insurance System
At-Fault
At-fault driver's insurance pays
Frequently Asked Questions
What areas of immigration law does Catherine Olson Brown specialize in?
Catherine Olson Brown specializes in immigration and nationality law, focusing on obtaining visas and legal status for employers, employees, students, and families in Colorado.
What types of visas can Catherine Olson Brown assist with?
She assists with a wide range of visas, including H1B, E1, E2, TN, E3, H2B, H3, O, P, and K1 fiancé visas, among others.
Does Catherine Olson Brown assist students with immigration issues?
Yes, she provides support for F1 and J1 students and visitors, including reinstatement, change of status, and waivers.
Where is the Law Office of Catherine Brown LLC located?
The Law Office of Catherine Brown LLC is located in Broomfield, Colorado.
How long has Catherine Olson Brown been practicing immigration law?
Catherine Olson Brown has been practicing immigration law since 2002.
Contact Information
Need Legal Help?
Contact Catherine Olson Brown for a free consultation about your accident case.
Call for Free ConsultationAfter an Accident
- 1Seek immediate medical attention
- 2Document the scene & gather evidence
- 3File a police report
- 4Don't speak to insurance adjusters alone
- 5Contact Catherine for a free case review
Other Lawyers in Broomfield

The Eckstein Firm


