Flagstaff, AZ

John Osborne

John Osborne is Senior Counsel at Goldberg & Osborne, dedicating his practice exclusively to plaintiffs’ personal injury law. He is AV rated by Martindale-Hubbell and is a legal specialist certified by the State Bar of Arizona in Personal Injury and Wrongful Death Litigation. He actively litigates catastrophic injury cases, including product liability, medical malpractice, and wrongful death, with notable jury awards and confidential settlements against major manufacturers. His career began in the 1980s in medical malpractice defense, joining the plaintiff’s bar in 1985. He has an active appellate practice, including arguing before the Arizona Supreme Court. He is past president of the Arizona Trial Lawyers Association and the Tucson Chapter of the American Board of Trial Advocates. He is admitted to practice before state and federal courts, including the United States Supreme Court. He is fluent in Spanish and volunteers as a pilot and interpreter for the Flying Samaritans Arizona Chapter.

Ryan J. Stevens

Ryan J. Stevens is a member and owner of Griffen & Stevens Law Firm, PLLC. A former felony prosecutor, he dedicates his practice to criminal defense, personal injury, sports law, and expert trial work in Arizona state and federal courts. He is recognized by U.S. News - Best Lawyers® and has achieved numerous successful results in jury trials, including first-degree murder cases and significant personal injury settlements.

William J. Friedl

Bill has over 30 years of experience practicing law and helping injured persons. He is certified by the Arizona Bar Association as a specialist in the areas of personal injury and wrongful death. His areas of practice are personal injury, medical malpractice, wrongful death and dispute resolution. He has maintained an AV® Rating from Martindale-Hubbell® for over 25 years, which is the highest level of professional excellence. He has been listed in the Bar Register of Preeminent Lawyers and in Super lawyers. He was invited and now is a recognized member of the National Academy of Distinguished Neutrals. He has been a member of the Arizona Bar since 1971, and the Federal Court of Arizona, the Ninth Circuit Court of Appeals, and the United States Supreme Court since 1975. He was a member of the Colorado Bar from 1993 to 2005. He has tried cases in the state Courts of Arizona, Colorado and California, and the Federal District Court of Arizona. He has represented clients on appeal before the Arizona Court of Appeals, the Supreme Court of Arizona, and the Ninth Circuit Court of Appeals in both Los Angeles and San Francisco. Bill is a member of the Arizona State Bar Association, the Maricopa County Bar Association, The American Association For Justice, the American Bar Association, and the Arizona Trial Lawyers Association. He has served a as Judge Pro Tem of the Maricopa County Superior Court presiding over both civil and criminal matters from 1990 to 2005 serving as a judge in both civil and criminal trials. Bill graduated from the University of Denver in 1967 and the University Of Arizona College Of Law in 1970. He received a clerkship position to the Arizona Court of Appeals in 1971, serving as a law clerk for the Arizona Court of Appeals. Bill was a prosecuting attorney in the Maricopa County Attorney’s office from 1971 to 1973. From 1973 to the present he has been in private practice. He was certified by the State Bar of Arizona as a specialist in criminal law from 1981(the initial year Arizona began certification for attorneys) to 1995, and as a specialist in personal injury and wrongful death from 1998 to the present. He has helped several people recover in excess of a million dollars as compensation for their injuries. As stated his major areas of interest are representing persons injured because of medical negligence, and presiding over dispute resolution matters including conducting mediations, settlement conferences and arbitrations. He is married, lives in Scottsdale, and has two grown children.

Keith A. Hammond

Keith A. Hammond is a partner of Glazer, Hammond & Smets, PLLC. He has been an attorney in Flagstaff, Arizona since 1988, primarily practicing in personal injury and criminal defense. He has collected millions for clients and handled over 1,000 criminal cases.

Erin Evans

Erin Evans is a founding partner of Evans Group Law. She received her J.D. from William Mitchell College of Law in 2007 and lived in Phoenix before moving to Flagstaff where she has lived and worked for the past ten years. She focuses on representing plaintiffs in wrongful death and catastrophic personal injury cases. Before becoming an attorney, Erin was a teacher, and she draws on her educational background to develop persuasive legal arguments throughout trials, mediations, and negotiations. Erin frequently takes on cases pro bono and has been honored as one of the Top 50 Pro Bono Attorneys in Arizona. In addition to this, she has served as the president of the Coconino County Bar Association and is an active member of several committees and task forces in the Tort Trial and Insurance Practice Section (“TIPS”) section of the American Bar Association (ABA), including the Outreach to Young Lawyers Committee, Litigation Committee, Solo and Small Firm Task Force and Women Trial Lawyer’s Committee.

John A. Musacchio

John Musacchio is a litigation attorney with Goldberg & Osborne, dedicated to fighting for justice for injured individuals and families across Arizona. He focuses on complex product liability, medical malpractice, brain injury, and wrongful death matters. He holds a Juris Doctor from Albany Law School (2008) and a Bachelor of Science from Cornell University (2005). He is admitted to the bar in Arizona (2021), New York (2009), Massachusetts (2017), and Vermont (2017), as well as several federal district courts. He was recognized as a Super Lawyers Rising Star from 2015-2021. He has served on the New York State Bar Association Committee on Disability Rights and the Committee on Character and Fitness for the New York State Appellate Division Third Judicial Department.

Lisa Kimmel

Lisa Kimmel is a Tucson Litigation Manager at Goldberg & Osborne, having returned to the firm as a Managing Attorney for four Southern Arizona offices. With a 30-year career, she graduated from Greater Hartford Community College, the University of Hartford, and the University of San Diego School of Law (1990). She is licensed in Connecticut and Arizona (1995), the District Court of Arizona, Ninth Circuit Court of Appeals, and the White Mountain Apache Tribal Court. Ms. Kimmel is a Certified Specialist in Personal Injury and Wrongful Death by the Arizona State Bar. She handles a variety of personal injury cases, including motor vehicle collisions, premises liability, nursing negligence, and medical malpractice, and has successfully litigated appellate cases resulting in two published opinions in her clients’ favor. She volunteers as a board member for non-profit organizations assisting the elderly and indigent.