# Northwest Remediation Conference attendees

Speakers and sponsors named on public listings.

Public listings for Northwest Remediation Conference name 11 speakers and 27 organizations. The organizations are 20 sponsors and 7 companies on stage.

Last checked 2026-09-17. 20 October 2026, Greater Tacoma Convention Center, Tacoma, United States.

## Speakers (11)

- Yen Vy Van, Senior Environmental Investigation & Remediation Manager, DOWL
- John Sohl, CEO, Columbia Technologies
- Amelia Oates, Senior Geologist II, Strata Geosciences
- Mary Monahan, Environmental Engineer, Washington State Department of Ecology
- Joe Rehberger, Partner, Cascadia Law Group
- Janet Knox, Senior Principal Geochemist, Strata Geosciences
- Erin Waibel, Associate Geologist, Landau Associates
- John Merrill, Senior Engineer, Geosyntec Consultants
- Sarah Vanglubt, Project Manager and Data Analyst, Oregon Department of Environmental Quality
- Vance Atkins, Washington State Department of Ecology
- Yida Fang, Senior Technical Specialist, Haley & Aldrich

## Sponsors and partners (20)

- AEC
- Blaine Tech Services
- CASCADE
- Clear Creek Systems
- DOWL
- EA Engineering, Science, and Technology, Inc., PBC
- ERIS
- ETEC, Inc
- Eurofins Environment Testing Northwest
- Evonik
- Holocene Drilling
- Holt Services, Inc
- Innovative Construction Solutions (ICS)
- Integral Consulting Inc
- JRW Bioremediation
- Landau Associates
- Pace Analytical Laboratory
- Pacific Coast Carbon R Transport Inc
- Rain for Rent
- REGENESIS

## Companies on stage (7)

- Columbia Technologies
- Strata Geosciences
- Washington State Department of Ecology
- Cascadia Law Group
- Geosyntec Consultants
- Oregon Department of Environmental Quality
- Haley & Aldrich

## Frequently asked

### Who is listed for Northwest Remediation Conference?

Public listings for Northwest Remediation Conference name 11 speakers and 27 organizations. The organizations are 20 sponsors and 7 companies on stage.

### Is there an attendee list for Northwest Remediation Conference?

This page shows the listed speakers and sponsors. Registration lists are held by the organizer. Request a target list to plan who to meet.

### Which speakers are listed for Northwest Remediation Conference?

11 speakers are named on public listings for Northwest Remediation Conference, including Yen Vy Van (Senior Environmental Investigation & Remediation Manager, DOWL); John Sohl (CEO, Columbia Technologies); Amelia Oates (Senior Geologist II, Strata Geosciences).

### Which sponsors are listed for Northwest Remediation Conference?

20 organizations are named on the sponsor and partner listings for Northwest Remediation Conference, including AEC, Blaine Tech Services, CASCADE, Clear Creek Systems, DOWL.

### When and where is Northwest Remediation Conference?

20 October 2026 at Greater Tacoma Convention Center, Tacoma, United States.

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Event page: https://www.luminik.io/events/northwest-remediation-conference/