Robert Arns

Robert Arns is the founder of The Arns Davis Law Firm, a ten-attorney plaintiffs’ firm with offices in San Francisco and Reno. For his entire career, Bob has exclusively prosecuted civil cases on behalf of plaintiffs, taking on powerful defendants in high-stakes litigation. He is nationally recognized for his commitment to families facing catastrophic injuries, wrongful death, and large-scale injustices.

Bob refers to himself as a “family lawyer”—not in the conventional sense, but as someone who restores dignity and economic stability to families after a tragedy. His empathetic, purpose-driven approach defines his work and continues to guide his firm’s mission across all practice areas.

• Truck Accidents
• Catastrophic Personal Injury
• Wrongful Death
• Consumer Class Actions
• Mass Torts
• Elder Abuse
• Product Liability

Bob’s path to law began with hard-earned lessons in resilience and grit. Raised in a working-class family in Portland, Oregon, he held full-time jobs during high school and earned journeyman status in a grocery union by age 16. That upbringing shaped Bob’s blue-collar mindset and his unwavering drive to succeed for the everyday family.

After establishing The Arns Davis Law Firm, Bob built a reputation for handling complex class actions, mass torts, and high-value injury cases. His legal work has helped families nationwide regain control after life-changing accidents, including serious truck collisions and commercial vehicle crashes.

• Founder – The Arns Davis Law Firm
• Nationally Recognized Plaintiff Trial Attorney
• Lead Counsel in High-Profile Class Actions and Injury Cases

Bob Arns is deeply committed to justice, not just as a legal outcome, but as a human responsibility. He views every client relationship as a mission to restore a family’s strength, future, and sense of justice. With humility, passion, and decades of proven experience, Bob brings powerful legal advocacy with a human touch.