Isaac Patterson

Marco de Sa e Silva is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Marco, who practices law in Bellevue, Washington, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marco is held by other top lawyers in the same geographic and legal practice area.

Michael Dunning is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Michael, who practices law in Seattle, Washington, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Rich’s practice focuses on businesses and individuals in disputes with the Internal Revenue Service and the Washington State Department of Revenue. Prior to joining Helsell Fetterman, Rich was a partner at LeSourd & Patten. In addition to his practice, Rich teaches a course in federal tax procedure in the Masters of Science in Taxation (MSTax) program at the University of Washington, Michael G. Foster School of Business. Typical cases include: Representing ta...

Angela A. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Angela A., who practices law in Seattle, Washington, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Angela A. is held by other top lawyers in the same geographic and legal practice area.

Linda Kelley Ebberson is one of Washington's preeminent divorce attorneys. An original member of Lasher Holzapfel Sperry & Ebberson, Linda is a skillful litigator with more than 30 years experience. Linda has a first-rate reputation with an outstanding track record in resolving disputes. Her Martindale-Hubbell rating has been the highest, AV preeminient, since 1997. She has been recognized by her peers as a "Super Lawyer" in Washington Law and Politics annually since 1999; as one of the T...

Jeffrey Youmans is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jeffrey, who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.

Carol Vaughn is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law, Family Law, Litigation - Trusts and Estates and Trusts and Estates. Carol, who practices law in Seattle, Washington, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carol is held by other top lawyers in the same geographic and legal practice area.

Andrew Moore, a partner in the firm’s Business practice, focuses his practice on public offerings and corporate finance, securities regulation, corporate governance and mergers and acquisitions. Andrew is a leader of the firm’s public companies group, regularly advising public companies on best corporate governance practices, disclosure matters and SEC compliance. He has a wide range of securities offering experience, including initial and follow-on public offerings, and shelf off...

Ken is the founder of Brewe Layman and has been in private practice since 1979. Ken focuses his practice on complex domestic matters, cohabitation (meretricious) disputes, injury claims and civil litigation. He also advises clients regularly on business and estate planning matters and frequently drafts/reviews various sorts of marital agreements. Ken also provides private family law mediation services on a regular basis. He has earned an AV rating (very high to preeminent legal ability rating...

BACKGROUND Marc C. Levy’s practice focuses on intellectual property litigation and disputes including trademark, copyright, and patent litigation. Marc’s litigation and trial experience extends to numerous federal courts across the country. Marc received his J.D. cum laude, from Harvard Law School in 1989 and his A.B. in Philosophy from the University of California Berkeley in 1986. Marc is admitted in Washington and Colorado and many federal district and appellate courts. EXPERIE...