Ada Ko
About Ada Ko
Ada Ko is a lawyer based in Mercer Island, WA and has been recognized in The Best Lawyers in America® since 2011. Ada Ko is recognized in the following practice area:
- Mercer Island, Washington
- Tax Law
Current Firm: Ada Ko Law PLLC
Education: University of Washington, LL.M, graduated 1999, Seattle University, J.D., graduated 1983, and University of Washington, BA, graduated 1975
Location: Mercer Island, WA
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
At LEVY | VON BECK | COMSTOCK | CHASTAIN | P.S., my dedication to excellence in construction and real estate law has been unwavering. With expertise in commercial litigation and a sharp focus on construction, my practice is built on a foundation of robust legal acumen and a commitment to the clients we serve. Our team excels in navigating complex disputes, ensuring that homeowner associations, small business owners, and contractors receive vigorous representation. My approach is characterized...
Jeff Bone is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Insurance. Jeff, 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 Jeff is held by other top lawyers in the same geographic and legal practice area.
Kathryn S. Rosen is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Kathryn S., 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 Kathryn S. is held by other top lawyers in the same geographic and legal practice area.
Leads the firm's innovation in organizing and prosecuting individual class cases across many states involving the same defendants and similar factual and legal issues, an approach that continues to be a key factor in the firm's success. CURRENT ROLE Hagens Berman Sobol Shapiro LLP Practice focuses on multi-state and nationwide class actions and complex commercial litigation encompassing securities and finance, consumer, antitrust, insurance and products Diverse experience in most of the firm&...
Matthew Gerend practices in the firm’s nationally recognized Complex Litigation Group, representing employees, benefit plans, and consumers in litigation to enforce antitrust laws and the Employee Retirement Income Security Act (“ERISA”). Matt has represented plaintiffs in federal courts across the country to redress harms stemming from breaches of fiduciary duties, investment fraud, anticompetitive conduct, and other misconduct that harms employees, benefit plans, and consu...
David Lawson is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. David, 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 David is held by other top lawyers in the same geographic and legal practice area.
Kristine R. Wilson is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Kristine R., who practices law in Bellevue, Washington, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kristine R. is held by other top lawyers in the same geographic and legal practice area.
John Whitaker is a litigator who counsels clients on the protection and enforcement of intellectual property rights, including patents, copyrights, trademarks, and trade secrets. John has served as trial counsel in several cases involving various technologies and forms of intellectual property rights. He routinely represents technology clients in the software, medical device, and telecommunications industries, and he also helps artists and authors to protect their original works. John has rep...
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.
Dirk Giseburt is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Dirk, who practices law in Seattle, Washington, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dirk is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
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.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.