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Contact
Email
tcosimo@bpmlaw.com
Phone
(503) 713-6844
Address
111 SW 5th Avenue, Portland, OR, 97204, US
Professional
About
Tasha Lyn Cosimo is a dedicated attorney specializing in probate law, based in Portland, Oregon. With a comprehensive legal background and a commitment to serving her clients, Tasha brings a wealth of experience to her role at Betts Patterson Mines, where she has been practicing since 2024. Tasha earned her Juris Doctorate from the University of Miami School of Law in 2011, following her Bachelor of Arts from the University of Rhode Island in 2008. Her legal career began shortly after graduation, and she has since built a robust practice around probate matters, focusing on estate planning, trust administration, and contested probate cases. Prior to her current position, Tasha honed her skills at prominent law firms, including Chenoweth Law Group and Caress Law, PC, where she further developed her expertise in navigating complex probate issues. Known for her meticulous attention to detail and her compassionate approach, Tasha provides clients with personalized guidance throughout the probate process. She is dedicated to demystifying the legal complexities surrounding estate matters, ensuring her clients feel supported and informed every step of the way. Tasha is an active member of the Oregon State Bar and frequently engages in continuing legal education to stay abreast of the latest developments in probate law. Her commitment to excellence and advocacy for her clients makes her a trusted resource for individuals and families facing probate challenges in the Portland area.
About Probate Law
Probate attorneys guide families through the estate administration process after a loved one passes. They handle court filings, asset distribution, and dispute resolution. Common matters include estate administration, will contests, heir disputes, trust administration.
Credentials
Education
2011 University of Miami School of Law Juris Doctorate 2008 University of Rhode Island Bachelor of Arts
Languages
English
Recognition & Involvement
Associations
2015 - Present Washington State Bar Association 2011 - Present Oregon State Bar 2011 - Present Multnomah Bar Association 2012 - 2020 Oregon Association of Defense Counsel 2011 - 2020 Oregon Women Lawyers Association
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Updated: Sep 13, 2026