Atty. David M. Heineck
David represents companies ranging from Fortune 500 businesses to regional companies and local governments on a broad range of federal and state environmental matters and related litigation, and on water rights appropriations and transfers.
Profile Summary
About David M. Heineck at a glance
David M. Heineck is a litigation and environmental attorney based in Seattle, Washington, practicing at Summit Law Group Pllc. Admitted to practice in Washington, Washington State Bar Association and Oregon, Oregon State Bar. Educated at University of Washington (J.D., 1979). Recognitions include Best Lawyers in America — Environmental Law (2026), Best Lawyers in America — Litigation - Environmental (2026), and Best Lawyers in America — Special Focus: (2026). Serands clients in Seattle, WA and the surrounding metropolitan area.
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About
David represents companies ranging from Fortune 500 businesses to regional companies and local governments on a broad range of federal and state environmental matters and related litigation, and on water rights appropriations and transfers
Practice Areas Explained
David M. Heineck's Areas of Practice
Each practice area below reflects the types of cases David M. Heineck handles, with a brief overview of what that area of law covers.
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
David M. Heineck is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Washington →
Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.
David M. Heineck is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Washington →
Jurisdictional Context
Why local counsel matters in Washington
Practicing law in Washington. Legal matters in Washington are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Seattle are typically filed in the local municipal court or the appropriate Washington state district court, depending on subject matter and amount in controversy. An attorney licensed in Washington brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Washington courts without local counsel or pro hac vice admission.
Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.
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