Derek Ko

4.6 (38 reviews )

Seattle Washington United States

Corporate Law Information Technology Law Technology Law

Recognized in Best Attorney USA since 2026

206-676-7000 Website

About Derek

Derek Ko is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Information Technology Law and Technology Law.Derek, who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.

Derek Ko is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Information Technology Law and Technology Law.

Derek, who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Corporate Law

Information Technology Law

Technology Law

Education

University of Washington

Awards & Recognition

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Reviews

4.6 / 5

38 Reviews

1,039 Profile Views

Angel Orn

Jan 31, 2026

Five stars for the incredible team at Derek Ko in Seattle - they are amazing

Really glad I found Derek Ko for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you're in Washingt...

Adrian Hahn

Jan 31, 2026

The absolute best in Seattle for Corporate Law - and I mean that from the bottom of my heart

If you're looking for someone who actually cares and will fight for you, go to Derek Ko. They helped me out big time with my Corporate Law issue and kept me informed at every step of the process. Thei...

James Graham

Jan 31, 2026

Would recommend Derek Ko for sure to anyone in Seattle needing legal help

Everyone at Derek Ko's office in Seattle was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like just an...

Kelley McGlynn

Jan 31, 2026

Really helpful and compassionate service from everyone at Derek Ko's firm

Just wanted to say a huge thanks to Derek Ko and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their constant...

Freddie McClure

Jan 31, 2026

Excellent legal representation provided by Derek Ko for my Corporate Law case

Best lawyer for Corporate Law in Seattle. Period. I've seen others, but Derek Ko is on another level. They truly care about their clients and work hard to get the best results. I am so thankful I foun...