Josh Piper

Derek is a senior partner in Keller Rohrback’s nationally recognized Complex Litigation Group and a member of the firm’s Executive Committee. Derek's passion for holding large corporations accountable for wrongdoing has helped recover billions of dollars for consumers, retirees, governments and institutions. He has served in leadership roles in major complex cases across the country. Currently, he is co-lead counsel in In re Facebook, Inc. Consumer Privacy User Profile Litigation ...

Graehm Wallace, a partner with the firm's Litigation practice, has seventeen years of experience working in all areas of construction transactions, counseling and litigation. His work covers all aspects of contract drafting and negotiating, including preconstruction, architectural, engineering, construction-management, design-build, balance of plant (BOP), engineering, procurement and construction (EPC), turn-key, consultant, bidding, advice during construction, and claim prosecution and defe...

Scott W. MacCormack is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Energy Law. Scott W., who practices law in Seattle, Washington, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Scott W. is held by other top lawyers in the same geographic and legal practice area.

Brian W. Grimm is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Brian W., 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 Brian W. is held by other top lawyers in the same geographic and legal practice area.

Lisa Peterson is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Lisa, who practices law in Seattle, Washington, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa is held by other top lawyers in the same geographic and legal practice area.

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

Craig Sims is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Craig, 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 Craig is held by other top lawyers in the same geographic and legal practice area.

Real estate, business, and tax matters for individuals and privately-held companies; general and specialty dental practice transitions as well as associate agreements.

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.

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...