Patrick M. Madden

Dr. Rhys Lawson focuses his practice on creating patent portfolios to obtain integrated worldwide protection for his clients' inventions. Rhys works with a variety of clients, ranging in size from independent inventors and early-stage entrepreneurs to multinational corporations, universities and non-governmental organizations. Rhys is the head of the firm's life sciences practice group and a member of the mechanical engineering practice group. His areas of particular technical expertise are b...

David C. Tingstad maintains an extensive practice in the areas of business and real estate matters, limited liability companies (LLCs), corporations and real estate. David regularly counsels clients in all aspects of business including operations, asset acquisitions, conversions and mergers. In addition, his practice includes assisting operating businesses with succession planning, financing, dissolution and disputes between owners. David’s clients range from family businesses to renewa...

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

Kyle C. Kreischer is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law and Litigation - Construction. Kyle C., who practices law in Olympia, Washington, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kyle C. is held by other top lawyers in the same geographic and legal practice area.

Bill Kessler is the chair of the Litigation Group at Beresford Booth in Edmonds, Washington. His practice focuses on Commercial Litigation, representing businesses, individuals, and families in real estate disputes and business disputes. Bill has litigated matters in Superior Courts throughout Washington, as well as in the United States District Courts for the Western District of Washington and the Eastern District of Washington. He has also argued cases before the Washington Court of Appeals...

Andrew Moriarty is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Andrew, who practices law in Seattle, Washington, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrew is held by other top lawyers in the same geographic and legal practice area.

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...

Ms. Gannon has applied her expertise in antitrust, securities and consumer protection law to recover tens of millions of dollars on behalf of consumers across the country. CURRENT ROLE Partner, Hagens Berman Sobol Shapiro LLP Lead partner for associate training and development at Hagens Berman Practice focuses on securities and antitrust matters, as well as nationwide consumer protection cases involving large corporations Extensive experience working with expert witnesses, often in economic a...

Mike Hintze is a Member Partner at Hintze Law PLLC and a recognized leader in privacy and data protection law, policy, and strategy. He advises a wide range of companies, industry associations, and other organizations – from startups to largest global technology companies. With more than 25 years of experience in privacy and data protection, Mike emphasizes pragmatic and actionable advice that enables his clients to meet their objectives while complying with the law and managing risk. M...

Susan Fahringer is a partner in the firm's Commercial Litigation group with over 20 years' experience in privacy and security litigation , intellectual property litigation (with a focus on trade secret and copyright litigation), consumer class action defense and complex commercial litigation. In her privacy and security work, Susan defends companies against individual and class action claims alleging user data and privacy violations, and she defends companies against investigations and suits ...