About
John L. Olson is a lawsuits and disputes lawyer and founder in Hawaii. He handles civil litigation, probate disputes, trust disputes, business matters, transactions, and criminal defense. He advises individuals, businesses, contractors, nonprofit organizations, farmers, fishermen, laborers, and cultural practitioners. His work combines courtroom advocacy with practical guidance for clients facing complex legal concerns.
John earned a Bachelor of Arts from the University of Hawaii in 1969. He received his Juris Doctor from the University of San Francisco School of Law in 1973. He also served as an editor of the University of San Francisco Law Review. His education strengthened his legal writing, research, analysis, and advocacy skills. He was admitted to the Hawaii Bar in 1973.
John began practicing in Kona with attorney Richard Ishida in 1973. He joined the Office of the Public Defender in Hilo in 1975. He later became the supervising deputy for the Big Island. In 1978, he opened his private practice in Kona. He has handled civil, probate, trust, construction, personal injury, family, business, and criminal matters. His broad experience helps clients evaluate disputes, transactions, risks, and possible resolutions.
John L. Olson co-founded the West Hawaii Bar Association and previously served as its president. He also served as a per diem judge for Hawaii’s District and Family Courts. He has tried more than 500 jury and non-jury cases during his legal career. His experience supports clients facing lawsuits, business disagreements, probate conflicts, and other demanding legal matters. He provides practical advice, detailed preparation, and steady representation throughout each case.
Law Office Affiliations
- Founder, Olson & Sons, A Law Corporation
- Member, Hawaii State Bar Association
- Co-Founder, West Hawaii Bar Association
Licensed State
- Hawaii
Education
- University of San Francisco School of Law
Juris Doctor (JD) - University of Hawaii
Bachelor of Arts (BA)
Awards & Badges

- Business Litigation
- Contracts & Agreements
- Corporate & Incorporation
- Equipment Finance & Leasing
- Franchise, Dealership & Partnership
- Limited Liability Company (LLC)
- Employee Benefits
- Employment Litigation
- Probate
- Trusts
- Wills & Living Wills
- Child Custody
- Child Support
- Divorce & Separation
- Marriage & Prenuptial Agreements
- Paternity
- Uncontested Divorce
- Litigation
- Animal & Dog Bites
- Brain Injury
- Car Accidents
- Construction Accidents
- Medical Malpractice
- Motorcycle Accidents
- Railroad Accidents
- Slip & Fall Accidents
- Spinal Cord Injury
- Trucking Accidents
- Wrongful Death
- Commercial Real Estate
- Construction & Development
- Land Use & Zoning
- Landlord & Tenant
- Residential Real Estate
- Title & Boundary Issues





