Katherine K. Duncan
About Katherine K. Duncan
Katherine K. Duncan is a lawyer based in Seattle, WA and has been recognized in Best Lawyers: Ones to Watch® in America since 2023. Katherine K. Duncan is recognized in the following practice areas:
- Seattle, Washington
- Corporate Law
- Venture Capital Law
Current Firm: Fenwick & West LLP
Location: Seattle, WA
Nearby Lawyers
Craig Gilbert counsels clients in a broad range of business transactions, including business formations, joint ventures, mergers and acquisitions, and private equity and debt financings. Craig also counsels clients in real estate and property development transactions, as well as retail and commercial leasing transactions. He does commercial leasing for clients, including retail, office, industrial and ground leasing, financing, and construction and design.
Marc C. Levy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Trademark Law. Marc C., who practices law in Seattle, Washington, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc C. 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.
Brandy M. Andersson is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Brandy M., who practices law in Bellevue, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandy M. is held by other top lawyers in the same geographic and legal practice area.
Will Rava focuses his practice on intellectual property litigation involving trademarks, trade dress, domain names, copyrights and trade secrets. He has successfully litigated such disputes in federal courts across the country, before arbitration panels under the UDRP and before the Trademark Trial and Appeal Board. Will also has extensive experience counseling clients in a variety of industries on intellectual property and brand protection strategies, including securing, policing, investigat...
Sarah B. Bowman is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Sarah B., 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 Sarah B. is held by other top lawyers in the same geographic and legal practice area.
John Rosecrans is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. John, who practices law in Kirkland, Washington, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.
Ms. Gannon has applied her expertise in antitrust, securities and consumer protection law to recover tens of millions of dollars on behalf of consumers across the country. CURRENT ROLE Partner, Hagens Berman Sobol Shapiro LLP Lead partner for associate training and development at Hagens Berman Practice focuses on securities and antitrust matters, as well as nationwide consumer protection cases involving large corporations Extensive experience working with expert witnesses, often in economic a...
Scott Adams is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Patent Law. Scott, 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 Scott is held by other top lawyers in the same geographic and legal practice area.
Traeger Machetanz is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Traeger, who practices law in Seattle, Washington, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Traeger is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.