Sara Berkenwald

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...

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.

Anne Lawler has extensive experience representing owners, landlords, developers, lenders and business owners in a wide variety of transactions involving real property. In that capacity, she has prepared purchase and sale agreements; exchange agreements; commercial, retail, office & industrial leases; commercial loan documents; opinion letters; organizational documents for limited liability companies, corporations, partnerships and tenancies in common; easements; development agreements wit...

Benjamin Gould makes the law work for his clients. Ben, a Seattle native, practices in Keller Rohrback’s nationally recognized Complex Litigation Group. His ability to clearly and efficiently communicate factual and legal issues to his clients and courts allows him to advance the interests of those who have been harmed by others’ misconduct. Ben has extensive experience in appellate litigation, and has secured successful results for his clients before the U.S. Courts of Appeals fo...

Mark A.F. Symington is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Mark A.F., 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 Mark A.F. is held by other top lawyers in the same geographic and legal practice area.

Megan Vogel is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Megan, who practices law in Seattle, Washington, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.

Matthew Gerend practices in the firm’s nationally recognized Complex Litigation Group, representing employees, benefit plans, and consumers in litigation to enforce antitrust laws and the Employee Retirement Income Security Act (“ERISA”). Matt has represented plaintiffs in federal courts across the country to redress harms stemming from breaches of fiduciary duties, investment fraud, anticompetitive conduct, and other misconduct that harms employees, benefit plans, and consu...

Frank focuses on patent procurement and patent portfolio strategizing in electrical, software, electro-mechanical engineering and medical device related technologies. In addition, Frank provides services in licensing, diligence exercises, and validity and infringement studies and opinions, as well as related litigation counseling. Frank counsels a range of businesses from established public companies through early and late stage startup businesses.In addition to his years as a patent attorney...

Karl J. Ege is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Securities / Capital Markets Law. Karl 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 Karl J. is held by other top lawyers in the same geographic and legal practice area.

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