Skip to content

Isaac C. Prevost

Isaac is an appellate advocate and commercial litigator, helping clients navigate business, regulatory, real estate, and healthcare disputes.

Isaac is dedicated champion for his clients, carefully crafting persuasive briefs and advancing their cases at oral argument. Isaac has a talent for communicating complex legal issues and telling his clients’ stories in a compelling narrative. He regularly drafts merits briefing for appeals and prepares amicus briefs for industry associations, non-profit organizations, and healthcare entities.

In addition to his appellate practice, Isaac is also an effective advocate throughout the litigation process. He works with clients from the start of a case to assess their best options in the pre-litigation phase and to determine whether alternative dispute resolution is a worthwhile option. His skill as a negotiator has helped clients achieve successful outcomes in both mediation and informal discussions. Isaac is also ready to advance his client’s case in the courtroom or in arbitration, and he has successfully brought and defended against dispositive motions. Clients appreciate his strategic guidance and straightforward advice during a case.

Isaac also helps clients resolve complex regulatory issues, representing corporations and individuals in administrative hearings and government investigations. He practices in front of the Washington State Office of Administrative Hearings, the Washington State Office of the Insurance Commissioner, and the Washington State Board of Industrial Insurance Appeals. His counsel helps clients obtain the best results in any dispute, whether it is resolving an investigation by consent order or challenging a legal issue on appeal.

Prior to joining Carney, Isaac worked at a boutique litigation firm and interned with the Seattle City Attorney’s Office. He graduated from the University of Washington School of Law, and previously was a Legislative Assistant with the Washington House of Representatives. Outside of his legal practice, Isaac’s interests include hiking (especially around the North Cascades National Park), cinema, and running.

"I am delighted to share my outstanding experience working with Isaac Chandler Prevost, an exceptional attorney who demonstrated unwavering dedication to our small, minority, and women-owned business. Isaac’s expertise in handling legal matters related to small businesses and his commitment to advocating for the rights of minorities were truly commendable. Our business faced an incredibly daunting challenge when our landlord unexpectedly sued us in the aftermath of the COVID-19 pandemic. With an extensive real estate portfolio throughout Washington, our landlord possessed significant resources and had retained formidable legal representation. Naturally, we were overwhelmed with anxiety, fearing the worst-case scenario of paying a staggering sum of over $200,000. From the moment we engaged Isaac as our attorney, he provided us with invaluable guidance, assurance, and a level of professionalism that surpassed our expectations. Isaac immediately understood the nuances and complexities of our case, recognizing the potential impact it could have on our small business and the minority community we proudly represent. Isaac’s negotiation skills were truly remarkable. He fearlessly advocated for our interests, leaving no stone unturned while effectively communicating our concerns to the opposing party. Throughout the process, Isaac kept us informed, promptly addressing any questions or uncertainties we had. His ability to explain intricate legal concepts in a clear and concise manner was truly impressive, ensuring we were well-informed and involved in every step of the process. Thanks to Isaac’s strategic approach and unwavering dedication, he successfully negotiated a substantial reduction in the amount demanded by our landlord. What could have been a devastating blow to our business was transformed into a manageable resolution. Isaac’s astute legal expertise and his unwavering commitment to our cause led to an incredible outcome, reducing our financial liability from a daunting $200,000 to a far more reasonable sum of $27,000 with 3 year payment plan. Beyond his exceptional legal skills, Isaac demonstrated genuine care and empathy throughout our engagement. His understanding of the challenges faced by small businesses and minority owners was evident in his approach. Isaac consistently ensured that our voices were heard, and he skillfully navigated the complexities of the legal system, empowering us to protect our rights and interests. Isaac Chandler Prevost is a rare find in the legal profession, combining expertise, passion, and unwavering dedication to the well-being of his clients. His unwavering support, formidable negotiation skills, and ability to achieve favorable outcomes make him an invaluable asset for any small business or minority owner seeking legal representation. I wholeheartedly recommend Isaac Chandler Prevost to anyone in need of legal counsel. His exceptional abilities, professionalism, and commitment to justice make him an outstanding attorney who will fight for your rights and deliver exceptional results. Once again, our heartfelt gratitude goes to Isaac for standing by our side during a challenging time. We are forever grateful for his tireless efforts in securing a favorable outcome and protecting our business."

An individual with a business.

Super Lawyers Magazine, Rising Star 2023

JD, University of Washington School of Law, 2019

BA, University of Washington 2014, Political Science (departmental honors)

State of Washington

U.S. Supreme Court

U.S. District Court, Western District of Washington

U.S. District Court, Eastern District of Washington


Washington State Bar Association

King County Bar Association

WSBA Administrative Law Section, Executive Committee

Assistant: Allie Keihn

Legal Support I Provide