Gosanko & O’Halloran

Specialties

We devote our efforts and resources to enforcing the rights of injured people and their families. We aggressively pursue insurers to recover fair compensation for serious injuries or the wrongful death of a family member. Free initial consultation on all injury cases. Call now & speak to an attorney.

The attorneys at Gosanko & O’Halloran proudly serve clients in the Puget Sound area and throughout the state of Washington. We are experienced, zealous attorneys committed to helping you enforce your rights against negligent persons and businesses and recover compensation for your personal injury or the wrongful death of a family member. Our firm is also prepared to represent your case in matters of insurance law.

We can help if you or a loved one has been seriously hurt in a:

Vehicle accident of any kind

Pedestrian accident

Bicycle accident

Construction or work site accident

Nursing home abuse/​accident

Brain injury accident

Slip and fall accident

Dog or animal attack

Wrongful death

We can also help if you believe your insurance has acted in bad faith.

You should contact us if:

An insurance company wants you to give a recorded interview.

An insurance company is asking you to sign any forms.

An insurance company isn’t paying for all of your property damage

An insurance company says they’re not going to pay your medical bills or wage loss

An insurance company wants you to attend an exam with their doctor

You cannot afford to see a doctor after your injury

History

Established in 1985.

Since establishment in 1985 by Gary Gosanko, our law firm has evolved from a general practice firm to a firm that focuses only on representing people and families who are injured through the negligence of others. The dedicated lawyers and support staff at Gosanko & O’Halloran focus on enforcing the rights of our injured clients in and out of court, providing the best legal representation and counseling possible, and obtaining excellent recoveries for our clients. We are privileged and honored that our referrals often come from other attorneys who respect our results, doctors wanting the best outcomes for their patients, and former clients who want the best representation for their friends and loved ones.

Before founding Gosanko & O’Halloran, Gary Gosanko graduated magna cum laude (in the top 3%) from UPS Law in 1983. From 1983 to 1985, he had the privilege of clerking for Judge Herbert A. Swanson of the Washington State Court of Appeals in Seattle.

Meet the Business Owner

Mark O.

Business Owner

Mark O’Halloran has an impressive resume for successfully litigating challenging injury cases, and he has earned a reputation as one of Washington’s top personal injury attorneys. He is repeatedly selected as a Super Lawyer Rising Star and among the Top 40 Under 40. Outside of his practice, Mark is committed to protecting the community, educating the public, and enforcing the rule of law. He volunteers on an Executive Committee of the Judicial Division of the American Bar Association and serves as an officer, he formerly volunteered and served on the Executive Committee of the Seattle University Law Alumni Board, he has held numerous leadership positions within the American Bar Association and Washington State Bar Association and implemented multiple public service projects for low income persons, senior citizens, and veterans. Mark received his degrees from the University of Washington and Seattle University School of Law in Seattle, where he resides with his wife and daughter.