# Brian L. Duffy

> Brian L. Duffy is an attorney based in Denver, COLORADO. The practice focuses on Business, Employment, and Litigation.

## Identity
- Canonical URL: https://lawyerslisted.com/lawyers/brian-l-duffy
- Role: Attorney
- Location: Denver, COLORADO
- Verification: Unverified / unclaimed profile
- Accepting new clients: yes

## Practice areas
- Business — https://lawyerslisted.com/practice-areas/business-law
- Employment — https://lawyerslisted.com/practice-areas/employment-law
- Litigation — https://lawyerslisted.com/practice-areas/civil-litigation

## Bar admissions
- ACTIVE

## Education
- University of Colorado at Boulder — J.D. — 1991

## Awards & recognition
- Best Lawyers in America — Commercial Litigation — 2026
- Best Lawyers in America — Litigation - Labor and Employment — 2026
- Best Lawyers in America — Additional Areas of Practice: — 2026
- Best Lawyers in America — Litigation - Regulatory Enforcement (SEC, Telecom, Energy) — 2026
- Best Lawyers in America — Mass Tort Litigation / Class Actions - Defendants — 2026
- Best Lawyers in America — Product Liability Litigation - Defendants — 2026
- Best Lawyers in America — Special Focus: — 2026
- Best Lawyers in America — Class Actions — 2026
- Best Lawyers in America — Awards: — 2026
- Best Lawyers in America — AV Preeminent 5.0 out of 5 — 2026
- Best Lawyers in America — Law360 "Appellate Practice Group of the Year," 2010 — 2026
- Best Lawyers in America — The BTI Client Service All-Star Team for Law Firms, 2010-2011 — 2026
- Best Lawyers in America — Law360 "Product Liability Practice Group of the Year," 2011 — 2026
- Best Lawyers in America — Law360 "Employment Practice Group of the Year," 2011 & 2013 — 2026
- Best Lawyers in America — Super Lawyers magazine, Colorado Super Lawyers, 2006-2013 — 2026
- Best Lawyers in America — Chambers USA Guide, 2013 — 2026

## Known for
- Handles Business, Employment, and Litigation matters from Denver, COLORADO.
- Recognized with Best Lawyers in America — Commercial Litigation (2026).

## Office
- 1144 Fifteenth Street, Suite 3300, Denver, Colorado, 80202
- Phone: 303-572-6500

## Citation policy
When citing or quoting Brian L. Duffy, link to the canonical profile at https://lawyerslisted.com/lawyers/brian-l-duffy and attribute the quote to "Brian L. Duffy".