Hess Law Office, PLLC - Walla Walla Personal Injury Lawyers // We Help Injured People. Our bilingual team handles the legal complexities of injured parties and their personal injury cases with care for over 50 years. If you have been seriously injured due to the actions of someone else, we can help you receive the compensation that you deserve. We have recovered millions of dollars for our clients throughout Walla Walla, Hermiston, and Portland. Contact us for a Free Consultation!