Michael K. Vaska

Bob Mahon, chair of the firm's State & Local Tax practice, focuses his practice on helping clients minimize state and local taxes and comply with state and local tax laws. Bob represents clients in state and local tax audits, refunds, appeals, and litigation, as well as assists clients with tax planning and business transactions. Bob is the past president of the Tax Section of the Washington State Bar Association and teaches State and Local Tax as an adjunct professor at the University of...

BACKGROUND As Managing Partner, Hayley brings a clear vision and collaborative leadership to the firm, guiding its strategic direction while continuing to serve clients with deep expertise in intellectual property (IP) law. She focuses on efficient and effective patent prosecution, licensing, and validity and infringement studies. With a background in electrical engineering, Hayley has successfully advised clients across a broad spectrum of technologies, including electrical, software, and me...

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...

Richard A. Klobucher is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Richard A., who practices law in Bellevue, Washington, has been recognized since 1991. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard A. is held by other top lawyers in the same geographic and legal practice area.

David Clarke, a Partner in Perkins Coie’s national Business Practice, focuses on the representation of emerging growth companies, middle market businesses, public companies, venture funds and private equity funds. David's practice emphasizes mergers and acquisitions, private equity and growth equity transactions, venture capital financings, public offerings and corporate governance. David works with privately held clients at all stages of development, serving as outside general counsel ...

James Gradel, a partner in the firm's Commercial Finance and Real Estate Finance practices, has more than 25 years of experience representing institutional and private lenders and borrowers in secured and unsecured debt financing transactions. He focuses his practice on senior and mezzanine financing of leveraged buyouts, construction and permanent real estate loans, multilender loan syndications and participations, intercreditor transactions, high yield note offerings, credit enhanced bond f...

Brandy M. Andersson is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Brandy M., who practices law in Bellevue, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brandy M. is held by other top lawyers in the same geographic and legal practice area.

Gregg Barton, a partner in the firm’s Business practice, has 25 years of experience focusing on state and local taxes principally in Washington (including Seattle, Bellevue and Tacoma matters), Oregon and Alaska. His experience includes advising clients with respect to gross receipt, sales and use, net income, ad valorem , real estate excise and public utility taxes, seeking private rulings, handling administrative appeals and litigating in state courts.

Heather Burgess is an attorney with Dickson Frohlich Phillips Burgess PLLC in Olympia, Washington. Her practice focuses on Environmental Law, Land Use and Zoning Law, and Real Estate Law, representing real estate developers throughout all phases of property acquisition, development, and permitting. Heather has worked on residential, commercial, and industrial projects across Washington State, including significant developments in Southwest Washington. She assists clients in evaluating propert...

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...