Mark Leen

Blake Marks-Dias is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Blake, who practices law in Seattle, Washington, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Blake is held by other top lawyers in the same geographic and legal practice area.

Ben Straughan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Ben, who practices law in Seattle, Washington, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ben is held by other top lawyers in the same geographic and legal practice area.

Angela A. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Angela A., who practices law in Seattle, Washington, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Angela A. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Rich’s practice focuses on businesses and individuals in disputes with the Internal Revenue Service and the Washington State Department of Revenue. Prior to joining Helsell Fetterman, Rich was a partner at LeSourd & Patten. In addition to his practice, Rich teaches a course in federal tax procedure in the Masters of Science in Taxation (MSTax) program at the University of Washington, Michael G. Foster School of Business. Typical cases include: Representing ta...

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

Martin McLean is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Martin, 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 Martin is held by other top lawyers in the same geographic and legal practice area.

Georges Yates, a partner and chair of the firm's International practice, focuses his practice on: international business transactions and joint ventures; mergers and acquisitions; cross-border business operations, investment and taxation; real estate acquisitions, syndications, finance, leasing and development; and corporate finance (equity and debt). He serves as outside general counsel to a number of public and private companies. He also coordinates strategic relationships between Perkins C...

Troy J. Hickman is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Troy J., who practices law in Seattle, Washington, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Troy J. is held by other top lawyers in the same geographic and legal practice area.

Having worked closely with business owners and general counsel over many years, I understand our clients need to make prompt and well informed business decisions based on trust and confidence in my analysis of the pertinent issues. I use my market knowledge, communication skills and experience working on a variety of high profile, complex projects to advocate for clients, close transactions and achieve fair results. Real Estate: My primary practice is commercial real estate transactions, incl...

Lynn T. Manolopoulos is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Lynn T., who practices law in Bellevue, Washington, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynn T. is held by other top lawyers in the same geographic and legal practice area.