Karl A. Weiss

Closely Held Companies and Family Businesses Law

4.0 (1 reviews)

Seattle, Washington

4+ years experience

Updated: Jan 04, 2026

Contact Information

206-624-1230

https://www.lasher.com/attorneys/karl-a-weiss

601 Union Street, Suite 2600 Seattle WA US

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Bio

Representing clients in Closely Held Companies and Family Businesses Law cases, Karl A. Weiss practices in Washington. Karl A. Weiss combines 4 years of legal knowledge with a client-centered approach to Closely Held Companies and Family Businesses Law. A. Weiss is committed to delivering results while treating clients with respect and dignity. Karl A. Weiss is admitted to practice law in Washington and remains dedicated to professional excellence.

Practice Areas

Closely Held Companies and Family Businesses Law

Awards & Recognition

Lawyer of the Year: Closely Held Companies and Family Businesses Law, Seattle (2026)
Recognized: Closely Held Companies and Family Businesses Law
Recognized: Tax Law
Practice Area: Business Organizations (including LLCs and Partnerships)
Practice Area: Mergers and Acquisitions Law
Named to “Best Lawyers” 2021 Edition of The Best Lawyers in America in Closely Held Companies and Family Businesses Law
Super Lawyers magazine Washington (business/corporate law) – 2010-2022
Seattle Met magazine Top Lawyer (business/corporate law) – 2011-2020
Washington Law & Politics magazine, Rising Star, 2008 and 2009
Seattle Business Monthly magazine (tax law) 2007
Seattle magazine, Top Lawyer (tax law) 2007

Recognized in Best Lawyers since 2021

Education

Willamette University, J.D., graduated 1998
New York University, LL.M., Taxation, graduated 1999
University of Wisconsin–Madison, B.A.

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Reviews

Kenneth Sanchez

2 weeks ago

Expert guidance for our family business succession plan

We engaged Karl Weiss at Lasher Holzapfel to help our family navigate the complex transition of our manufacturing business to the next generation. His dual expertise in closely held businesses and tax law, underscored by his LL.M. from NYU, was immediately apparent. He structured a plan that addressed ownership transfer, tax implications, and family governance with remarkable clarity, avoiding potential pitfalls we hadn't even considered. While his billing is commensurate with his specialized knowledge, and response times can occasionally be a day or two during busy periods, the quality of his strategic counsel is exceptional. His recent recognition in the field is well-deserved. Karl took the time to understand our family dynamics, making a legally dense process feel manageable and secure. We feel confident our legacy is in good hands.