Portland and Vancouver,
One River, Two State Court Systems
Direct line: (239) 571-1840 · GregoryGilbertson@proton.me
Attorney and law-firm inquiries only
Self-defense · Firearms self-defense · Homicide defense · State & Federal Courts
Portland and Vancouver share a metro and a river but not a court system. On the Oregon side, Professor Gilbertson's file runs through homicide and self-defense prosecutions in Clackamas and Multnomah counties. On the Washington side, it holds civil rights claims against the City of Vancouver and Clark County, wrongful death claims prominent among them.
Three experts. Over 110 years.
Professor Gregory Gilbertson (Ret.), FBI Special Agent Christopher Holland (Ret.), and Sheriff Robert Snaza consult with attorneys nationwide regarding police practices and procedures, use of force, false arrest, police misconduct, criminal, and self-defense casework.
CEO & OwnerThirty-eight years in four uniforms: street cop, soldier, professor, investigator. More than 220 matters in 42 states and D.C. since 2014.
Full biography
ConsultantMore than thirty-five years in public safety: Sheriff of Lewis County, Washington, since his election in 2015, and six years as a commissioner of the state board that sets peace-officer training standards.
Full profile
ConsultantForty years of investigative casework, from patrolman in St. Louis County to the FBI in Chicago, and on to task forces in Afghanistan and Liberia. His work on the Idaho student murders is examined in Broken Plea, the New York Times bestseller by Christopher Whitcomb.
Full profileThe Hon. Richard A. Jones United States District Judge“Mr. Gilbertson’s qualifications demonstrate extensive experience in policing. His expansive work as a police officer in Georgia, with assignments as a SWAT team officer, juvenile court investigator, school resource officer, stakeout squad officer, senior patrolman, and patrolman; then a career as a tenured college professor and university lecturer teaching criminal justice courses to degree-seeking students at colleges and universities, and as a licensed private investigator conducting felony pretrial investigations for attorneys in Washington State in dozens of criminal cases, makes him unique in the field of police expert witnesses. The Court finds that, based on his experience, Mr. Gilbertson’s testimony can be expected to have a reliable basis in knowledge and experience of police practices.”
One metro, two state court systems.
The practice file places 14 matters across the Portland and Vancouver area: seven on the Oregon side and seven on the Washington side. Four of them are published below with the outcome on the record.
The two halves of the file look different because the work that crosses the river is different. The Oregon matters are mostly criminal defense: homicide prosecutions in which the accused claims self-defense, brought in Clackamas County and Multnomah County, together with a civil claim against the City of Portland. The Washington matters are mostly civil: claims against the City of Vancouver and Clark County for use of force, police misconduct and wrongful death, along with a criminal case from Clark County Superior Court.
The state line runs through the record as well as the map. An Oregon matter and a Washington matter a few miles apart answer to different state law and different state courts, and their records come from agencies whose officers trained under different state standards and work under different agency policies. The measure applied to either is the same: the agency's own policy and training, read against generally accepted police practice.
The published Portland and Vancouver selection.
Olivia Selto as Personal Representative of the Estate of Kevin Peterson Jr. v. County of Clark, Sheriff Chuck Atkins, Sheriff’s Detective Robert Anderson, Sheriff’s Deputy Jonathan Feller, John and Jane Does 1-10, No. 3:22-cv-5384, Wrongful Death.
Robert Hanks and Stephanie Hanks vs. Clark County and Clark County Sheriff’s Office Deputy Lanny Kipp, Deputy Shaun Kays, Deputy Sean Boyles, Deputy Shane Celemenhagen, Deputy Donald Sullivan, and Deputy Samir Vejo, No. 3:22-cv-5359.
State of Oregon vs. Jordan Christopher Clark, Murder 2nd Degree, No. 20CR37909, Self-defense, Acquittal, Trial Testimony.
The Estate of William Abbe, deceased vs. City of Vancouver et al. No. 3:21-cv-5790, Excessive Force & Civil Rights Violations.
Clackamas and Multnomah prosecutions, worked for the defense.
On the Portland side the retention usually comes from the defense in a homicide prosecution, and two questions run through it. One is the police investigation that produced the charge, read as police work from the first call to the final report. The other is the force question, put for the accused rather than for an officer, because the claim is self-defense. The legal standard for that claim is Oregon's own and stays with counsel; what the analysis contributes is set out on the page for self-defense casework.
How an Oregon homicide defense file is read, document by document, is on the Oregon casework page, together with the rest of the state's criminal and civil record.
Vancouver and Clark County civil rights claims.
The Clark County claims name two different employers: a county and its sheriff's office, and a city. Each one is measured on its own written policy and its own training records, against generally accepted police practice, with Graham v. Connor fixing the vantage point for force at the moment it was used. In a wrongful death claim the opinion addresses the police decisions that preceded the death; medicine and cause of death belong to qualified experts, and the opinion defers to them on the record. Legal conclusions remain counsel's; the expert addresses police practices, and the claim types are set out on the page for wrongful death casework.
The published Clark County and Vancouver results sit in the panel above with their citations as filed, and the rest of the state's record is on the Washington casework page.
Retaining from Portland.
Retaining from Portland runs exactly as retaining from anywhere else, and the Oregon page and the Washington page set out the engagement in full. In short: it opens with a conflict check, a first inquiry holds the case type and posture, the court and case number, the deadlines and the parties, and nothing privileged travels with it.
After retention the record travels on physical media by mail or courier, depositions are taken by Zoom or a similar platform, and trial testimony runs on the published travel terms. The fee schedule is on the For Counsel page, and the Library note on what to send with a first inquiry covers the first step.
Counsel ask about Portland and Vancouver.
Does Professor Gilbertson take cases on both sides of the river, in Portland and in Vancouver?
Does the Portland file include defense work in Multnomah County?
What does the analysis cover in a Clark County wrongful death claim?
Discuss a Portland matter.
Attorney and law-firm inquiries only. Conflicts are checked before anything substantive, and you will hear about a conflict immediately.
Inquiry sent.
You will hear back directly. If the matter is urgent, call (239) 571-1840.
Conflicts are checked before any substantive discussion. Please do not send privileged material with a first inquiry; after retention the record is exchanged on physical media. Gregory consults for attorneys and their staff only, and does not provide legal advice or attorney referrals to individuals.

