Colleen Smith

Colleen Smith

recognized lawyers icon Recognized in Ones to Watch since 2023
Awarded Practice Areas
Commercial Litigation Mass Tort Litigation / Class Actions - Defendants Product Liability Litigation - Defendants
Works at
Stris & Maher LLP

1 Best Lawyers award

Stris & Maher LLP logo

Biography

Colleen R. Smith is a trial and appellate attorney with Stris & Maher LLP in Cerritos, California. Her practice focuses on complex commercial disputes, high-stakes appeals, civil rights litigation, Commercial Litigation, Mass Tort Litigation / Class Actions - Defendants, and Product Liability Litigation - Defendants. She represents clients across a range of industries, including financial services, media and communications, and environmental matters.

Colleen has experience handling litigation at every stage, from pre-suit negotiations through trial, appeal, and proceedings before the United States Supreme Court. Her work on behalf of both plaintiffs and defendants gives her insight into litigation strategy, motion practice, and appellate advocacy in complex cases.

At Stris & Maher LLP, Colleen plays a significant role in large-scale litigation matters. She serves as co-lead plaintiffs’ counsel in the In re Chiquita Canyon Landfill Litigation, an environmental mass action involving claims arising from landfill operations in Southern California. She also chairs the pleading committee in the matter, overseeing briefing and case strategy.

Clients and colleagues turn to Colleen for litigation involving urgent deadlines, dispositive motions, appeals, and petitions for review. Her practice includes drafting and arguing motions, preparing appellate briefs, and addressing complicated legal and factual issues in state and federal courts.

Based in Cerritos, California, Colleen represents businesses, individuals, and organizations in complex litigation and appellate matters throughout California and across the country as part of the litigation team at Stris & Maher LLP.

Works at
Stris & Maher LLP

1 Best Lawyers award

Stris & Maher LLP logo

Locations

Education

  • William & Mary Law School, J.D., graduated 2015

Bar Admissions

  • District of Columbia, The District of Columbia Bar
  • Idaho, Idaho State Bar

Court Admissions

  • Eastern District of Virginia
  • United States Supreme Court: Second Circuit
  • United States Supreme Court: Fourth Circuit
  • United States Supreme Court: Fifth Circuit
  • United States Supreme Court: Sixth Circuit
  • United States Supreme Court: Ninth Circuit

State Clerkships

  • District of Columbia - Court of Appeals

Client Testimonials

Awards & Focus

Recognized in Best Lawyers: Ones to Watch® in America 2026 for work in:
  • Commercial Litigation
  • Mass Tort Litigation / Class Actions - Defendants
  • Product Liability Litigation - Defendants

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