LAWYER PROFILE
Philip Guess

Philip Guess

USA 2026

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Ranked in 1 practice area

About

Provided by K&L Gates

Practice Areas

Phil Guess focuses his litigation practice on complex business disputes and has particular experience representing clients in the financial services, energy, and technology industries. He served on the firmwide management committee and as the managing partner of the Seattle office.

Phil is currently listed in Chambers USA as one of the top lawyers in Washington for general commercial litigation and litigated cases involving fraud, securities, contractual breaches, employee mobility issues (i.e., trade secret and noncompetes), breaches of fiduciary duty, and consumer protection violations, among other issues. He is an experienced trial lawyer, having tried multiple arbitrations and cases in both state and federal courts.

Phil is particularly experienced in cases involving corporate and transactional litigation, including disputes regarding corporate transactions, securities, dissenter’s rights, valuation, and corporate governance issues. For clients engaged in energy-related industries, Phil offers particular experience with allegations surrounding supply contract breaches, employee mobility, and valuation issues.

Phil has represented financial services clients in a number of high stakes cases. For example, he represented and advised numerous clients regarding Bernard Madoff and Bernard L. Madoff Securities, LLC. Likewise, Phil represented the Trustee in In Re: Consolidated Meridian Funds, which involved a US$220 million real estate scheme, the largest fraud of its kind in the Pacific Northwest. He also represented the Bayou Unofficial Creditors' Committee and Bayou Official Creditors' Committee, In re Bayou Hedge Fund Litigation, assisting institutional investors in the Bayou family of hedge funds to recover in excess of US$75 million in what was, at the time, the largest Ponzi scheme in United States history.

Phil is licensed to practice in Washington, Oregon, and California courts as well as all federal Courts in those jurisdictions. He also regularly arbitrates disputes throughout the United States.

Professional Memberships

Board Member, Seattle Aquarium

Former Member of Executive Committee, Former Chair of Governance and Nominations Committee, Seattle Aquarium

Former Adjunct Professor of Law, Seattle University, Securities Law

Former Board Member, Washington Community Alliance for Self Help

Education

University of Virginia School of Law

J.D.

1993

University of California, Berkeley

B.A. (with high distinction in general scholarship)

University of California, Berkeley

B.S. (with high honors)

1988

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: General Commercial - Washington

Band 4
Band 4

Individual Editorial

Philip Guess focuses his practice on complex commercial and securities litigation. He has experience representing clients in major fraud cases, as well as trade secrets and contracts disputes.

Strengths

Provided by Chambers

  • Philip has the vocabulary needed for different audiences. When we talked to management and board members, he spoke their language and when we needed a pitbull, he took on that role with other side.

    Litigation: General CommercialChambers Guide to the USA
  • Phil is an exceptional attorney. He is perceptive, patient and presents issues honestly.

    Litigation: General CommercialChambers Guide to the USA

Ranked Individuals at K&L Gates (159)

California

California: San Francisco, Silicon Valley & Surrou

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    Ali Nardali

    Employee Benefits & Executive Compensation

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Delaware

District of Columbia

Florida

Florida: South

Illinois

Massachusetts

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