Kevin Khong

BACKGROUND Michelle’s practice focuses on patent drafting and prosecution, global portfolio management, and strategic counseling on patentability, freedom to operate, and patent landscape and white space analysis in the chemical, biological, electrical engineering, and materials science fields. Her technical expertise spans a broad range of technologies, including semiconductors, batteries, electronics, optoelectronics, medical devices, nanotechnology, polymer science, organic chemistry...

John A. Goldmark is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Intellectual Property. John A. practices law in Seattle, Washington Best Lawyers has recognized John A. Goldmark since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John A. Goldmark is held by other lawyers.

Mallory Allen is a devoted legal advocate for physically and emotionally injured people. She is a uniquely talented strategist, effective negotiator, and savvy trial lawyer. She has tried numerous cases to verdict in both state and federal courts, logging several seven- and eight-figure awards for her clients—victims of medical malpractice, dental malpractice, sex abuse, and other personal injuries. Mallory prioritizes and takes pride in putting clients at ease throughout the legal proc...

As a partner in Keller Rohrback’s nationally recognized Complex Litigation Group, Cari Laufenberg maintains a national practice representing consumers, employees, and institutions in complex consumer and employee class actions involving corporate fraud, privacy and data breach issues, breach of fiduciary duty, and the Employee Retirement Income Security Act (ERISA). Since joining Keller Rohrback, she has played a key role in obtaining multi-million-dollar recoveries for consumers, emplo...

Joshua Rosenstein is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Joshua practices law in Bellevue, Washington Best Lawyers has recognized Joshua Rosenstein since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joshua Rosenstein is held by other lawyers.

Mark Wilner is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. Mark practices law in Seattle, Washington Best Lawyers has recognized Mark Wilner since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark Wilner is held by other lawy...

Sam Castic is a lawyer recognized by Best Lawyers in the practice areas of Artificial Intelligence Law, Information Technology Law, Privacy and Data Security Law and Technology Law. Sam practices law in Seattle, Washington Best Lawyers has recognized Sam Castic since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sam Castic is held by other lawyers.

Lynne Graybeal is a partner in the firm's Intellectual Property Group and Trademark & Copyright practices. Her practice focuses on trademark and copyright law, Internet and social media issues, licensing and intellectual property-related transactions, and arts and entertainment law. Lynne is currently the co-chair of the firm's Arts, Entertainment & Sports industry group and was a co-chair of the Trademark & Copyright practice, from 2000 - 2012. Lynne has been assisting clients wi...

Rod Umberger is a Seattle-based trial attorney who focuses on product liability, transportation litigation, premises liability, toxic torts, construction, and commercial litigation. He represents corporations, insurers, and national businesses in high-exposure litigation in state and federal courts. Rod has extensive experience in product liability matters involving pharmaceutical companies, medical devices, firearms, construction products, industrial equipment, and consumer goods. He has ser...

James Williams is a partner in the firm's Litigation practice. He has been trying cases and managing litigation for over 25 years as a government attorney and a private practitioner. James graduated in 1985 from The Citadel in Charleston, South Carolina, with honors, and earned his law degree in 1988 from the University of Virginia School of Law. After law school, he served in the Judge Advocate General's Corps of the U.S. Air Force before moving to Seattle and joining Perkins Coie in 1993. H...