Attorney Biography
Marc Lamber is a top personal injury lawyer in Phoenix. He chairs the Personal Injury Practice Group at Fennemore, where Marc Lamber specializes in car accident cases and complex litigation. With over three decades of experience, he has established himself as a premier advocate for victims of catastrophic injury and wrongful death across the Southwest.
Legal Leadership & Innovation
Mr. Lamber is widely recognized as a leader in the personal injury context, particularly for his pioneering integration of technology into legal practice. He is an esteemed public and consumer safety advocate who leverages his platform to effect positive change.
His innovative approach has garnered significant media attention. Mr. Lamber has been featured in major national and local outlets, including USA Today, Good Morning America, The Wall Street Journal, Forbes, Fox News, CNN, The New York Times, The Washington Post, The ABA Journal, and The Arizona Republic. Notable industry recognition includes:
Newsweek: Featured as one of the “20 Leaders Plaintiffs’ Trial Lawyers.”
Apple: Profiled for his innovative use of the iPad in legal practice.
Best Lawyers in America: Selected by peers for inclusion in the area of personal injury litigation.
Attorney at Law Magazine: Named Marc and his team the “#1 personal injury team in the U.S.”
The Lamber Goodnow Injury Lawyers Practice
Over the last 30 years, Mr. Lamber has founded, built, and grown a nationally renowned plaintiff personal injury practice—Lamber Goodnow Injury Lawyers—at the law firm of Fennemore (formerly Fennemore Craig). Fennemore is a prestigious national business law firm and one of the oldest in the United States. Founded in 1885, before Arizona was even a state, the firm has remained in business for over 130 years without interruption.
Track Record & Defense Background
Mr. Lamber has represented thousands of accident victims, resulting in a multitude of successful jury trials, arbitrations, mediations, and settlements. He has successfully recovered over $100,000,000 for his clients.
Uniquely, Mr. Lamber originally began his career at Fennemore as a defense attorney. This background, combined with his long-time partnership at the nationally acclaimed firm, provides Mr. Lamber with distinct and enhanced credibility among defense lawyers, insurance companies, corporate defendants, and judges.





