Joseph P. "Joe" McCarthy

Evelyn Cruz Sroufe, a partner in the firm’s Business practice, focuses her practice on corporate finance and securities, acquisitions and takeover defense and corporate governance.

Erin Riley knows that strong relationships are the key to complex cases.As a partner in Keller Rohrback’s Complex Litigation Group, Erin has allowed these collaborative and long-lasting relationships to inform her work for over 20 years. Since 2001, Erin’s practice has focused on representing employees and retirees in Employee Retirement Income Security Act (“ERISA”) actions involving defined contribution, defined benefit, and health benefit plans. Erin has worked on n...

Cory Claassen brings over 20 years of patent law experience to his practice, focusing on the preparation and prosecution of U.S. and foreign patents in the electrical, optical, and mechanical fields. Cory’s practice extends to patent infringement and validity opinions, patent portfolio management, and intellectual property strategy and counseling. He provides these services to clients across a diverse array of technologies, including semiconductor devices, electronics, display and imagi...

Jeffrey E. Danley is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Jeffrey E., 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 Jeffrey E. is held by other top lawyers in the same geographic and legal practice area.

John Young serves as Of Counsel at Williams Kastner, supporting clients from both the Washington and Alaska offices. His practice is focused on business counseling and commercial law, where he advises companies at all stages of growth—from emerging startups to well-established enterprises. John offers strategic guidance on legal and capital structures, property and transactional matters, creditor-debtor relationships, and dispute resolution. He also has extensive experience advising cli...

Sarah K. Duran is a top attorney recognized by Best Lawyers in the practice area(s) of Artificial Intelligence Law. Sarah K., 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 Sarah K. is held by other top lawyers in the same geographic and legal practice area.

Graehm Wallace, a partner with the firm's Litigation practice, has seventeen years of experience working in all areas of construction transactions, counseling and litigation. His work covers all aspects of contract drafting and negotiating, including preconstruction, architectural, engineering, construction-management, design-build, balance of plant (BOP), engineering, procurement and construction (EPC), turn-key, consultant, bidding, advice during construction, and claim prosecution and defe...

Barbara Mahoney is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs. Barbara, 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 Barbara is held by other top lawyers in the same geographic and legal practice area.

Cindy Caditz evaluates trademark availability and registrability, prepares and prosecutes U.S. and foreign trademark applications, and handles domestic and international trademark opposition. Her practice also includes transactional trademark and intellectual property law such as licensing and contractual agreements. She manages substantial portfolios and protects trademarks in administrative and civil litigation. Cindy's proactive counseling, a hallmark of her practice, has resulted in cost ...

Trademark law and brand strategist attorney Patchen Haggerty is a partner in the firm’s Trademark, Copyright, Media & Brand Protection practice. Patchen manages global trademark portfolios and trademark enforcement programs for market-leading companies. She also guides clients in the protection, development, commercialization, licensing, assignment and sale of intellectual property rights and assets. Patchen's recent counsel includes advising companies in managing the risks associat...