Nicole E. De Leon

John Denkenberger is the managing member of COJK, a member of the firm's executive committee, and chair of the litigation practice group. John has successfully litigated patent, trademark, trade secret, and unfair business competition issues in federal and state courts. He has also successfully litigated AIA post-grant challenges, including inter partes review, before the Patent Trial and Appeal Board. In addition to his litigation practice, John also advises clients on foreign and domestic p...

John Cadagan is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. John, 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 John is held by other top lawyers in the same geographic and legal practice area.

Jessica Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Jessica, who practices law in Seattle, Washington, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessica is held by other top lawyers in the same geographic and legal practice area.

As trusted adviser to some of the world's most recognized brands, Andrew takes the first call on matters vital to the strategic success of his clients. Andrew Grant provides strategic advice to his clients on complex commercial transactions, product innovation and market development, and other strategic operational matters. Andrew regularly partners with clients in the technology industry, specifically augmented, virtual and experiential reality, interactive media, artificial intelligence and...

Jack Lovejoy is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jack, 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 Jack is held by other top lawyers in the same geographic and legal practice area.

Jerry Nagae is an of counsel IP attorney with over four decades of experience advising clients across various industries on patents, trademarks, copyrights, IP transactions, and litigation. He has held leadership roles at COJK and is recognized by multiple legal directories. Jerry supports clients across a wide range of technologies and industries, including automotive, heavy tools and machinery, consumer goods, sporting goods, food processing, video and audio hardware and software developmen...

Kraig L. Marini Baker is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law and Technology Law. Kraig L. Marini, 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 Kraig L. Marini is held by other top lawyers in the same geographic and legal practice area.

Kelly H. Sheridan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Kelly H., 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 Kelly H. is held by other top lawyers in the same geographic and legal practice area.

Bob Homchick is a health care regulatory lawyer, he counsels clients in areas such as physician self-referral (i.e., the federal Stark Law and its state law counterparts), regulatory compliance and fraud and abuse. Bob also regularly represents hospitals, physicians, ancillary services providers, and others in a wide variety of transactional matters including mergers, acquisitions and affiliations and the formation and operation of joint ventures. His extensive experience includes the develop...

Otto has been involved in all aspects of employer representation in labor and employment law for over thirty years. He works with employers of all sizes, helping them understand their legal rights and responsibilities. Otto regularly takes the lead in bargaining negotiations for many public and private sector clients, and has represented numerous employers in both grievance and interest arbitration. Otto has also worked extensively on executive compensation matters, representing both executiv...