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Oregon Homicide Investigators Association

The Relentless Pursuit of Justice

OHIA Executive Board of Directors


Lieutenant Brad O'Dell

Lieutenant Brad O'Dell has been with the Douglas County Sheriff's Office since 2006. He has a Bachelor of Science Degree in Criminal Justice from California Coast University.

Lieutenant O'Dell’s prior assignments have included Patrol Deputy, Medicolegal Death Investigator, Major Crimes Detective, Corporal, and Sergeant.

Lieutenant O'Dell has been active with the Association since 2012, when he began serving as an Advisory Board Member. In 2021, he was elected as OHIA's Vice President and elected as OHIA's 3rd President in 2022.

You may contact Lt. O'Dell by e-mail at [email protected]

Vice President:

Detective Sergeant Brad Robertson

You may contact Detective Sergeant Robertson by email at [email protected]


Analyst Jill Hatten

Jill Hatten started her career in law enforcement in 2002 as an Intel Analyst for the Jackson County interagency drug team, JACNET. In 2007, she was assigned to the Jackson County Sheriff’s Office Criminal Investigations Division as a Crime Analyst. In 2011, Jill started working as the departments Property Control/Evidence Technician, but continued to work as the backup Crime Analyst.

In 2014, Jill started working for the Medford Police Department as a Crime Analyst assigned to Criminal Investigations and Patrol. In 2022, Jill was assigned to Medford Police administration as an Analyst.

Jill has assisted with various things for the Oregon Homicide Investigators Association (formerly known as the Southern Oregon Major Crimes Conference) since its inception in 2009, but officially became a member of the board in 2015 as the Treasurer.  Jill served as the Treasurer from 2015 to 2017, then moved to the Advisory Board from 2018 to 2021, and now serves the organization as the Secretary.  

Jill has also been on the conference planning committee for the Northwest Regional Crime Analyst Network since 2017.  

You may contact Jill at [email protected] 


DDA Shannon Sullivan

Coming Soon!

You may contact DDA Sullivan at [email protected]

OHIA Advisory Board


Sergeant First Class Jeff Proulx

Oregon State Police - Central Point

Position 2

Property and Evidence Manager Kimm Barnes

Douglas County Sheriff's Office

Position 3

Chief Dave Rash

Hubbard Police Department

Position 4 

Deputy District Attorney Nathan Vasquez 

Multnomah County District Attorney's Office

Position 5

Detective Crystal Hill

Milwaukie Police Department

Position 6

Detective Gabe Burchfiel

DeschjCounty Sheriff's Office

Position 7

Detective Steve Hunter

Clackamas County Sheriff's Office

Position 8

Detective Jon Baglietto

Medford Police Department

Position 9

District Attorney Jeff Auxier

Columbia County District Attorney's Office

Position 10

Detective TJ Knea

Bend Police Department

Position 11

Detective Ryan Humphrey

Clatsop County Sheriff's Office

Position 12

Detective Haley McQuillan

Oregon State Police - Springfield