Case Studies

Our research brings leaders clarity around complex planning, policy making and communication challenges. We are proud to share a collection of projects that demonstrate how our work has helped bring about meaningful results for our clients and their communities.

Someone reviewing a document with a pen.

Policy Review and Evaluation

DHM partnered with WSAC to deliver a comprehensive, Legislature-directed study exploring funding for a statewide promise program—research grounded in national policy research, expert insights, and actionable recommendations.

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Hydropower

Since 2011, DHM Research has partnered with Northwest RiverPartners to track public opinion on hydropower across the Northwest.


City of Portland Budget Survey  

Facing a significant budget shortfall in spring 2025, Portland’s City Council partnered with DHM Research to conduct a multilingual, citywide survey that asked residents to make real tradeoff decisions between essential services and revenue options—yielding nuanced insights that helped leaders navigate difficult funding choices with community values at the center.

An array of solar panels.

Renewable Energy

Energy Trust of Oregon is an independent nonprofit organization that helps Oregon ratepayers use less energy, save on energy costs, and move to renewable resources.

Fire truck on road

Public Safety Ballot Measure 

To address critical funding shortfalls for emergency services after a failed levy attempt, the City of Gresham partnered with DHM to conduct in-depth research to understand voters’ concerns and priorities.

Aerial view of a sewage treatment facility.

Oregon’s Small Water Utilities

To support informed legislative decision-making, DHM partnered with the Oregon Association of Water Utilities (OAWU) to assess the infrastructure, financial, and operational needs of small and very small community water systems across the state.

A water treatment system.

Water Association Communications

With a new executive director, the National Association of Clean Water Agencies (NACWA) wanted to maximize the effectiveness of its internal and external communications.

A stream surrounded by lush foliage.

Healthy Streams Plan

Clean Water Services is the water resources management utility for more than 500,000 residents in urban Washington County, Oregon as well as for small portions of Multnomah and Clackamas counties.

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Mental & Emotional Health

DHM partnered with DH to help shape a statewide mental health campaign for Washington adults 55+, using survey and focus group insights to ensure the final creative—Find Your People—was grounded in the voices of those it aimed to reach.